John Deere Lawn Mower L1742 User Manual

GX20928  
I1  
Scotts Lawn Tractors  
L1742, L17.542, L2048 and L2548  
OMGX20928 I1  
OPERATOR’S MANUAL  
North American Version  
Litho in U.S.A.  
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PRODUCT IDENTIFICATION  
Product Identification  
Record Identification Numbers  
Scotts Lawn Tractors  
L1742, L17.542, L2048 and L2548  
PIN ( 010001- )  
If you need to contact an Authorized Service Center for  
information on servicing, always provide the product model  
and identification numbers.  
You will need to locate the model and serial number for the  
machine and for the engine of your machine and record the  
information in the spaces provided below.  
DATE OF PURCHASE:  
_________________________________________  
DEALER NAME:  
_________________________________________  
DEALER PHONE:  
_________________________________________  
B
A
C
MX10531a  
PRODUCT IDENTIFICATION NUMBER (A):  
__ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __  
ENGINE SERIAL NUMBER (B):  
__ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __  
MOWER DECK SERIAL NUMBER (C):  
__ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __  
Register Your Product and Warranty Online  
To register your product through the Internet, simply go to  
information, either online or with the product warranty card,  
will ensure the customer that their product receives all post  
sales service and important product information.  
Product Identification  
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TABLE OF CONTENTS  
Table of Contents  
Safety .....................................................................................................................................................................................1  
Operating................................................................................................................................................................................9  
Replacement Parts...............................................................................................................................................................27  
Service Intervals...................................................................................................................................................................28  
Service Lubrication...............................................................................................................................................................30  
Service Engine .....................................................................................................................................................................32  
Service Transmission ...........................................................................................................................................................39  
Service Mower......................................................................................................................................................................40  
Service Electrical..................................................................................................................................................................47  
Service Miscellaneous..........................................................................................................................................................50  
Troubleshooting ....................................................................................................................................................................53  
Storage.................................................................................................................................................................................57  
Assembly..............................................................................................................................................................................59  
Specifications .......................................................................................................................................................................62  
Warranty ...............................................................................................................................................................................64  
Index.....................................................................................................................................................................................70  
All information, illustrations and  
specifications in this manual are based  
on the latest information at the time of  
publication. The right is reserved to  
make changes at any time without  
notice.  
COPYRIGHT© 2001  
Deere & Co.  
John Deere Worldwide Commercial and  
Consumer Equipment Division  
All rights reserved  
Previous Editions  
COPYRIGHT©  
OMGX20928 I1 - English  
Table of Contents  
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SAFETY  
Safety  
WARNING: AVOID SERIOUS INJURY OR  
DEATH  
Understanding The Machine Safety Labels  
Safety Alert Symbol  
The machine safety labels shown in this section are placed  
in important areas on your machine to draw attention to  
potential safety hazards.  
GX20207; MX7692  
On your machine safety labels, the words DANGER,  
WARNING, and CAUTION are used with this safety-alert  
symbol. DANGER identifies the most serious hazards.  
Drive up and down slopes, not across.  
Avoid sudden turns.  
If machine stops going uphill, stop blades and back  
The operators manual also explains any potential safety  
hazards whenever necessary in special safety messages  
that are identified with the word, CAUTION, and the safety-  
alert symbol.  
down slowly.  
Keep safety devices (guards, shields, and switches) in  
place and working.  
Remove objects that could be thrown by blades.  
Read operators manual.  
DANGER: ROTATING BLADES CUT OFF  
ARMS AND LEGS  
When leaving machine:  
Stop engine  
Set park brake  
Remove key  
DANGER - CAUTION: POISON  
GX20207; MX7692  
Do not mow when children or others are around.  
Do not mow in reverse.  
Look down and behind before and while backing.  
Never carry children even with blades off.  
M128699; MX7686  
Picture Note: Located on battery  
Safety - 1  
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SAFETY  
Shield eyes, explosive gases can cause blindness or  
DANGER: ROTATING BLADE  
injury.  
No sparks, flames, smoking.  
Sulfuric acid can cause blindness or severe burns.  
Flush eyes immediately with water. Get medical help  
fast.  
Keep out of reach of children.  
Do not tip.  
Keep vent caps tight and level.  
DANGER: ROTATING BLADE-THROWN  
OBJECTS  
MX7694; M118610  
Picture Note: Located on left side of deck. 42 (3 in  
1) shown.  
Do not put hands or feet under or into mower when  
engine is running.  
WARNING  
MX7693; M89504  
Picture Note: Two on right side of deck. 42 (3 in 1)  
shown.  
Rotating blade.  
Do not put hands or feet under or into mower when  
engine is running.  
Thrown objects.  
MX7683; MX4878  
Before mowing, clear area of objects that may be thrown  
Picture Note: Located on 20 and 25 hp Briggs and  
Stratton engines.  
by blade.  
Do not operate mower without discharge chute or entire  
Read and follow Operating Instructions before running  
grass catcher in place.  
engine.  
Gasoline is flammable. Allow engine to cool at least 2  
minutes before refueling.  
Engines emit carbon monoxide, DO NOT run in  
enclosed area.  
Safety - 2  
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SAFETY  
Emission Control System Certification Label  
Operating Safely  
NOTE: Tampering with emission controls and  
components by unauthorized personnel may result in  
severe fines or penalties. Emission controls and  
components can only be adjusted by EPA and/or CARB  
authorized service centers. Contact your John Deere  
Commercial and Consumer Equipment Retailer  
concerning emission controls and component  
questions.  
The presence of an emissions label signifies that the  
engine has been certified with the United States  
Environmental Protection Agency (EPA) and/or California  
Air Resources Board (CARB).  
MIF  
The emissions warranty applies only to those engines  
marketed by John Deere that have been certified by the  
EPA and/or CARB; and used in the United States and  
Canada in off-road mobile equipment.  
Read, understand and follow all instructions in the  
manual, on the machine and on the safety video before  
starting.  
Only allow responsible adults, who are familiar with the  
instructions to operate the machine.  
Inspect machine before you operate. Be sure hardware  
Emission Compliance Period  
is tight. Repair or replace damaged, badly worn, or missing  
parts. Be sure guards and shields are in good condition  
and fastened in place. Make any necessary adjustments  
before you operate.  
If your engine has the emission compliance category listed  
on the emission control system certification or air index  
label, this indicates the number of operating hours for which  
the engine has been certified to meet EPA and/or CARB  
emission requirements. The following table provides the  
engine compliance period in hours associated with the  
category found on the certification label.  
Do not operate mower without discharge chute or entire  
grass catcher in place.  
Check brake action before you operate. Adjust or  
service brakes as necessary.  
Agency  
EPA  
Category  
Hours  
250  
Stop machine if anyone enters the area.  
C
If you hit an object, stop the machine and inspect it.  
Make repairs before you operate. Keep machine and  
attachments properly maintained and in good working  
order.  
EPA  
B
500  
EPA  
A
1000  
125  
Be aware of the mower discharge direction and make  
CARB  
CARB  
CARB  
Moderate  
Intermediate  
Extended  
sure that no one is in the path of the discharge direction.  
250  
Do not leave machine unattended when it is running.  
Only operate during daylight or with good artificial light.  
Be careful of traffic when operating near or crossing  
500  
roadways.  
Certification  
Do not wear radio or music headphones while operating  
the machine. Safe operation requires your full attention.  
Your mower has been certified by an independent  
laboratory for compliance with American National Standard  
B-71.1, Safety Specificationsfor Power Lawn Mowers,  
Lawn and Garden Tractors, and Lawn Tractors.  
Older adults are involved in a large percentage of riding  
mower accidents involving injury. These operators should  
evaluate their ability to operate a mower safely enough to  
protect the operator and others from serious injury.  
Safety - 3  
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SAFETY  
Checking Mowing Area  
Rotating Blades are Dangerous  
HELP PREVENT SERIOUS OR FATAL ACCIDENTS:  
Clear mowing area of objects that might be thrown.  
Keep people and pets out of mowing area.  
Rotating blades can cut off arms and legs, and throw  
Study mowing area. Set up a safe mowing pattern. Do  
objects. Failure to observe safety instructions could result  
in serious injury or death.  
not mow where traction or stability is doubtful.  
Test drive area with mower lowered but not running.  
Keep hands, feet and clothing away from mower deck  
Slow down when you travel over rough ground.  
when engine is running.  
Be alert at all times, drive forward carefully. People,  
especially children can move quickly into the mowing area  
before you know it.  
Parking Safely  
Before backing up, stop mower blades or attachments  
1. Stop machine on a level surface, not on a slope.  
2. Disengage mower blades.  
3. Lower attachments to the ground.  
4. Lock the park brake.  
and look down and behind the machine carefully, especially  
for children.  
Do not mow in reverse.  
Shut off blades when you are not mowing.  
Do not operate machine if you are under the influence of  
5. Stop the engine.  
6. Remove the key.  
drugs or alcohol.  
7. Wait for engine and all moving parts to stop before you  
Park machine safely before inspecting, removing, or  
leave the operators seat.  
unplugging mower or bagger.  
PROTECT CHILDREN:  
Tragic accidents can occur if the operator is not alert to  
the presence of children. Keep children out of the mowing  
area and under the watchful care of another responsible  
Safety - 4  
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SAFETY  
adult.  
attachments. Remove weights when not required.  
Never assume that children will remain where you last  
Drive up and down a hill - not across.  
saw them. Children are attracted to mowing activity, stay  
alert to the presence of children.  
Do not stop when going up hill or down hill. If machine  
stops going up hill, disengage mower blades and back  
down slowly.  
Keep children indoors when you are mowing. Turn the  
machine off if a child enters the mowing area.  
Mowing when grass is wet can cause reduced traction  
Use extra care when you come to blind corners, shrubs,  
and sliding.  
trees, or other objects that may block your vision.  
Do not try to stabilize the machine by putting your foot  
Do not let children or an untrained person operate the  
on the ground.  
machine.  
Do not carry or let children ride on any attachment or  
machine even with the blades off. Do not tow children in a  
cart or trailer.  
Keep Riders Off  
Avoid Tipping  
MIF  
Only allow the operator on the machine. Keep riders off.  
Riders on the machine or attachment may be struck by  
foreign objects or thrown off the machine causing serious  
injury.  
Slopes are a major factor related to loss-of-control and  
Riders obstruct the operators view resulting in the  
tip-over accidents, which can result in severe injury or  
death. All slopes require extra caution. If you cannot back  
up the slope or if you feel uneasy on it, do not mow it.  
machine being operated in an unsafe manner.  
Keep all movement on slopes slow and gradual. Do not  
Towing Loads Safely  
make sudden changes in speed or direction.  
Limit loads to those you can safely control. Use only  
Slow down before you make a sharp turn or operate on  
approved hitches when pulling loads or using heavy  
equipment. Use counterweights or wheel weights as  
required in this manual or your attachment manual.  
a slope. Choose a low gear or speed so that you will not  
have to stop or shift while on the slope.  
Do not turn on slopes unless necessary. Turn slowly and  
Do not tow children in a cart or trailer.  
turn downhill. Do not shift to neutral and coast downhill.  
Travel slowly and allow extra distance to stop.  
Follow the manufacturers recommendation for weight  
Stay alert for holes and other hidden hazards in the  
terrain. Uneven terrain could overturn the machine. Tall  
grass can hide obstacles.  
limits for towed equipment and towing on slopes.  
Keep away from drop-offs, ditches and embankments.  
Tow only with a machine that has a hitch designed for  
towing. Do not attach towed equipment except at the hitch  
point.  
Use extra care with grass catchers or other  
attachments. These can change the stability of the  
machine. Do not use grass catcher on steep slopes.  
On slopes, the weight of towed equipment may cause  
loss of traction and loss of control.  
Use recommended weights for added stability when  
operating on slopes or using front or rear mounted  
Safety - 5  
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SAFETY  
Wear Appropriate Clothing  
Practice Safe Maintenance  
Wear close fitting clothing and safety equipment  
Understand service procedure before doing work. Keep  
appropriate for the job.  
area clean and dry.  
Always wear safety goggles or safety glasses with side  
Never lubricate, service, or adjust machine while it is  
shields when operating the mower.  
moving. Keep safety devices in place and in working  
condition. Keep hardware tight.  
Wear a suitable protective device such as earplugs.  
Loud noise can cause impairment or loss of hearing.  
Keep hands, feet, clothing, jewelry, and long hair away  
from any moving parts, to prevent them from getting  
caught.  
Do not wear radio or music headphones. Safe service  
and operation requires your full attention.  
Lower attachments to the ground before servicing  
machine. Disengage all power and stop the engine. Lock  
park brake and remove the key. Let machine cool.  
Driving Safely on Public Roads  
Disconnect battery or remove spark plug wire before  
making any repairs.  
Avoid personal injury or death resulting from a collision  
with another vehicle on public roads:  
Keep all nuts and bolts tightened, especially blade  
attachment bolts.  
Securely support any machine elements that must be  
raised for service work.  
Never run engine unless park brake is locked.  
Keep all parts in good condition and properly installed.  
Fix damage immediately. Replace worn or broken parts.  
Replace all worn or damaged safety and instruction decals.  
To prevent fires, remove any buildup of grease, oil, or  
debris from the machine, especially the engine  
compartment.  
Charge battery in an open, well-ventilated area, away  
from sparks. Unplug battery charger before connecting or  
disconnecting from the battery. Use insulated tools.  
Use safety lights and devices. Slow moving machines  
when driven on public roads are hard to see, especially at  
night.  
Do not modify machine or safety devices. Unauthorized  
modifications may impair its function and safety.  
Whenever driving on public roads, use flashing  
Do not wear radio or music headphones while servicing  
warning lights and turn signals according to local  
regulations. Extra flashing warning lights may need to be  
installed.  
the machine. Safe service requires your full attention.  
Safety - 6  
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SAFETY  
Check tires for low pressure, cuts, bubbles, damaged  
Prevent Fires  
rims or missing lug bolts and nuts.  
Handling Fuel Safely  
Fuel and fuel vapors are highly flammable:  
Never remove fuel cap, or add fuel with engine running  
or hot. Allow engine to cool for several minutes.  
Never store equipment with fuel in the tank inside a  
building where fumes may reach an open flame or spark.  
Allow engine to cool before storing in any enclosure.  
To reduce fire hazard, keep engine free of grass, leaves,  
Do not refuel machine while you smoke, when machine  
is near an open flame or sparks, or when engine is running.  
stop engine and allow to cool before filling.  
or excessive grease.  
Never remove the fuel cap or add fuel with the engine  
running.  
Tire Safety  
Never fill fuel tank or drain fuel from a machine in an  
enclosed area. Fill fuel tank outdoors.  
Prevent fires. Clean up spilled fuel immediately.  
Do not store machine with fuel in tank in a building  
where fumes may reach an open flame or spark.  
Prevent fire and explosion caused by static electric  
discharge. Use only non-metal, portable fuel containers  
approved by the Underwriters Laboratory (U.L.) or the  
American Society for Testing & Materials (ASTM). If using a  
funnel, make sure it is plastic and has no screen or filter.  
Explosive separation of a tire and rim parts can cause  
serious injury or death:  
Do not attempt to mount a tire without the proper  
equipment and experience to perform the job.  
Always maintain the correct tire pressure. Do not inflate  
the tires above the recommended pressure. Never weld or  
heat a wheel and tire assembly. The heat can cause an  
increase in air pressure resulting in a tire explosion.  
Welding can structurally weaken or deform the wheel.  
When inflating tires, use a clip-on chuck and extension  
Static electric discharge can ignite gasoline vapors in an  
hose long enough to allow you to stand to one side and  
NOT in front of or over the tire assembly.  
ungrounded fuel container. Remove the fuel container from  
the bed of a vehicle or the trunk of a car and place on the  
Safety - 7  
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SAFETY  
ground away from the vehicle before filling. Keep nozzle in  
contact with container opening while filling.  
When practical, remove equipment from trailers or truck  
beds and refuel them on the ground. If this is not possible,  
use a portable, plastic fuel container to refuel equipment on  
a truck bed or trailer.  
For gasoline engines, do not use gas with methanol.  
Methanol is harmful to your health and to the environment.  
Handling Waste Product and Chemicals  
Waste products, such as, used oil, fuel, coolant, brake fluid,  
and batteries, can harm the environment and people:  
Do not use beverage containers for waste fluids -  
someone may drink from them.  
See your local Recycling Center or John Deere dealer to  
learn how to recycle or get rid of waste products.  
A Material Safety Data Sheet (MSDS) provides specific  
details on chemical products: physical and health hazards,  
safety procedures, and emergency response techniques.  
The seller of the chemical products used with your machine  
is responsible for providing the MSDS for that product.  
Safety - 8  
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OPERATING  
Operating  
F - Reverse Implement Option Switch  
Daily Operating Checklist  
Test safety systems.  
C
Check tire pressure.  
B
A
Check fuel level.  
D
Check engine oil level.  
Remove grass and debris from machine.  
Clean air intake screen.  
Check area below machine for leaks.  
E
Avoid Damage to Plastic and Painted  
Surfaces  
F
G
Do not wipe plastic parts unless rinsed first.  
MX10501  
Insect repellent spray may damage plastic and painted  
Picture Note: Console on Models L2048 and L2548  
surfaces. Do not spray insect repellent near machine.  
Be careful not to spill fuel on machine. Fuel may  
damage surface. Wipe up spilled fuel immediately.  
Prolonged exposure to sunlight will damage the hood  
A - Throttle Lever  
B - Choke Lever  
C - Service Reminder/Hour Meter  
D - Electric PTO Switch  
E - Cruise Control Lever  
F - Key Switch  
surface.  
G - Reverse Implement Option Switch  
Operator Station Controls  
A
B
C
A
B
D
E
F
MX7694  
A - Park Brake Lock Lever  
B - Brake/Clutch Pedal  
MX7697  
Picture Note: Console on Models L1742 and  
L17.542; Model L17.542 shown.  
A - Throttle/Choke Lever  
B - Service Reminder/Hour Meter  
C - Mechanical PTO Lever  
D - Cruise Control Lever (On Model L17.542 Only);  
Storage Retainer (On Model L1742)  
E - Key Switch  
Operating - 9  
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OPERATING  
A
B
A
MX7696  
MX7698  
Picture Note: Automatic/Foot Control Models Only  
A - Seat Adjustment Lever  
A - Forward Travel Pedal  
B - Reverse Travel Pedal  
Miscellaneous Controls  
A
A
MX10503  
Picture Note: Gear Model Only  
MX10513  
A - Mower Deck Leveling Bracket  
A - Transmission Shift Lever  
A
A
B
MX7695  
MX7695  
A - Fuel Level Window  
A - Attachment Lift Lever  
B - Mower Deck Height Reminder Tab  
Operating - 10  
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OPERATING  
A
A
MX10524  
MX7691  
A - Glove Storage Pocket  
A - Free-Wheeling Lever (Foot Control Models)  
Adjusting Seat  
A
MX7696  
A
A - Power Port (On models 2048 and 2548 Only)  
MX7698  
1. Sit in seat.  
Miscellaneous Accessories  
2. Lift up on bracket (A).  
3. Lean forward and slide seat forward or rearward to  
desired position. Do not lean back on seat to push  
rearward.  
A
4. Release bracket to lock in position.  
Adjusting Cutting Height  
Cutting height can be adjusted from approximately 25100  
mm (14 in.). When mower deck is in transport position,  
cutting height is approximately 100 mm (4 in.).  
A
MX7694  
Mower Setting  
Approximate Cutting Height  
25 mm (1 in.)  
A - Front and Rear CargO Mount System™  
1
2
38 mm (1 1/2 in.)  
50 mm (2 in.)  
65 mm (2 1/2 in.)  
Operating - 11  
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OPERATING  
NOTE: Bottom of wheels should be approximately 3-13  
mm (1/8-1/2 in.) from the ground.  
Mower Setting  
Approximate Cutting Height  
75 mm (3 in.)  
3
90 mm (3 1/2 in.)  
100 mm (4 in.)  
4 (Transport)  
A
C
A
B
B
MX10509  
4. Check mower wheel position. Remove bolt (A), bushing  
(B), and nut (C) and move mower wheels to proper hole.  
MX7695  
1. Put attachment lift lever (A) into the slot adjacent to  
desired cutting height.  
A
B
Slide the height reminder tab (B) to the desired  
cutting height for the next time you mow.  
2. Adjust mower deck wheels.  
C
D
Adjusting Mower Deck Wheels  
M92897 mif  
c
CAUTION: Avoid injury! Rotating blades are  
dangerous. Before adjusting or servicing  
mower:  
A - 38 mm (1.5-In.)  
B - 51 mm (2-In.)  
C - 64 mm (2.5-In.)  
D - 76 mm (3-In.) and above  
Disconnect spark plug wire(s) to prevent  
engine from starting accidently.  
Always wear gloves when handling mower  
5. Install bolts, bushings and nuts to lock wheels in  
blades or working near blades.  
position. Tighten nuts to 34 Nm (25 lb-ft).  
IMPORTANT: Avoid damage! The mower deck can  
be damaged if mower wheels are adjusted wrong:  
Checking Mower Level  
Wheels must not ride on ground supporting  
mower weight.  
c
CAUTION: Avoid injury! Rotating blades are  
dangerous. Before adjusting or servicing  
mower:  
Check wheel adjustment each time cutting height  
is changed.  
1. Park machine safely. (See Parking Safely in the  
SAFETY section.)  
Disconnect spark plug wire(s) to prevent  
engine from starting accidently.  
2. Inflate tires to the correct pressure.  
Always wear gloves when handling mower  
blades or working near blades.  
3. Lower mower deck to the desired mowing position.  
NOTE: Mower wheels should not contact the ground  
when leveling the deck.  
Operating - 12  
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OPERATING  
1. Park machine safely. (See Parking Safely in the  
SAFETY section.)  
E
2. Inflate tires to the correct pressure.  
3. Move mower lift handle to preferred cutting height.  
4. Measure mower level (side-to-side).  
B
MX4896a  
a. Turn right blade (E) so blade tip points straight  
forward.  
b. Measure from blade tip to the surface. Take  
measurement for both blades.  
A
The front blade tip must be 36 mm (1/8 -1/4 in.) lower  
than rear blade tip.  
MX4871  
Picture Note: A convenient leveling gauge (A)  
(AM130907) is available from your John Deere  
dealer.  
c. Adjust mower level, if necessary.  
a. Position mower blades as follows and measure from  
each outside blade tip (B) to the level surface.  
Adjusting Mower Level  
c
CAUTION: Avoid injury! Rotating blades are  
dangerous. Before adjusting or servicing  
mower:  
Disconnect spark plug wire(s) to prevent  
engine from starting accidently.  
Always wear gloves when handling mower  
blades or working near blades.  
D
C
NOTE: Mower wheels should not contact the ground  
when leveling the deck.  
MX4896  
1. Make sure machine is on a flat level surface.  
2. Raise mower deck to highest position.  
Picture Note: 42 (3 in 1) shown.  
b. Turn left blade (C) as shown. Hold drive belt and turn  
right blade (D) as shown. Take measurement for both  
blades.  
The difference between blade measurements must not  
be more than 3 mm (1/8 in.).  
c. Adjust mower level, if necessary.  
5. Measure mower level (front-to-rear).  
Operating - 13  
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OPERATING  
E
D
C
C
MX7674  
B
8. Loosen leveling nut (D), one on each side, and make  
sure bolts and leveling brackets (E) slide freely in slots.  
A
9. Raise lift handle to highest position and then lower back  
down to 25 mm (1 in.) cutting height to position the deck  
and brackets.  
10.Apply slight pressure on leveling brackets (E), one on  
each side, by pulling down to remove slack in linkage.  
Tighten nuts (D), one on each side, to 55 Nm (40 ft-lbs).  
11.Turn adjusting nut (C) on front draft arm clockwise until  
deck begins to raise off wood blocks.  
12.On 48 (3 in 1): Put lift lever in the lowest position and  
install mower drive belt on engine drive sheave.  
13.Set preferred cutting height.  
MX7674; MX7674b  
14.Check front-to-rear mower level again and adjust if  
necessary.  
Picture Note: 42 (3 in 1) used for illustration.  
3. Place a straight 2x4 piece of wood (A) or a 38 mm (1.5  
in.) thick block under the edge (B) of each side of mower  
deck.  
Shims can be added, on both sides, between block of  
C
wood and mower deck edge to obtain a specific deck  
height, if desired.  
4. Put mower lift handle in the lowest position, bringing  
deck down onto blocks.  
5. Check that blocks are positioned under each edge.  
Make sure blocks do not interfere with gage wheels.  
6. Check that there is no tension on the front draft arm. If  
necessary, loosen adjusting nut (C) on front draft arm so  
front of deck rests on wood blocks.  
MX10529  
Picture Note: 42 (3 in 1) shown.  
Turn front adjusting nut (C) clockwise to raise front of  
7. On 48 (3 in 1) deck: Remove mower drive belt from the  
engine drive sheave to release belt tension.  
mower deck or counterclockwise to lower front of mower  
deck.  
Operating - 14  
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OPERATING  
Testing Safety Systems  
A
MX7694  
3. Unlock the park brake (A).  
4. Try to start engine.  
Result: Engine must not start. If engine starts, there is a  
problem with your safety interlock circuit.  
c
CAUTION: Avoid injury! Engine exhaust fumes  
contain carbon monoxide and can cause  
serious illness or death.  
Move the vehicle to an outside area before  
running the engine.  
Testing Park Brake  
Do not run an engine in an enclosed area  
without adequate ventilation.  
1. Park machine safely. (See Parking Safely in the  
SAFETY Section.)  
Connect a pipe extension to the engine  
exhaust pipe to direct the exhaust fumes out of  
the area.  
A
Allow fresh outside air into the work area to  
clear the exhaust fumes out.  
Use the following checkout procedure to check for normal  
operation of machine.  
If there is a malfunction during one of these procedures, Do  
not operate machine. See your John Deere dealer for  
service.  
Perform these tests in a clear open area. Keep bystanders  
away.  
MX7694  
2. Lock the park brake (A).  
3. Put transmission in neutral. Engage free-wheeling lever  
on units with an automatic transmission.  
Testing Park Brake Switch  
4. Try to push machine manually.  
1. Park machine safely. (See Parking Safely in the  
SAFETY Section.)  
Result: Park brake must prevent machine from moving. If  
machine moves, parking brake needs to be adjusted.  
2. Sit on seat.  
Testing PTO Switch  
1. Park machine safely. (See Parking Safely in the  
SAFETY Section.)  
2. Sit on seat.  
Operating - 15  
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OPERATING  
e. Raise up off seat. Do not get off tractor.  
Result: Engine and mower blades should begin to stop. If  
engine and mower blades do not begin to stop, there is a  
problem with your safety interlock circuit.  
B
A
3. Second test:  
C
B
C
MX10501; MX7697  
3. Lock the park brake (A).  
4. Engage PTO:  
MX7697  
Picture Note: Machine with mechanical PTO  
shown.  
On models 2048 and 2548: Pull PTO switch (B) up.  
On all other models: Push PTO lever (C) forward.  
a. Disengage PTO (C).  
5. Try to start engine.  
b. Start engine.  
Result: Engine must not start. If engine starts, there is a  
problem with your safety interlock circuit.  
c. Unlock park brake and release brake pedal (B).  
d. Raise up off seat. Do not get off tractor.  
Result: Engine should begin to stop. If engine does not  
begin to stop, there is a problem with your safety interlock  
circuit.  
Testing Seat Switch  
1. Park machine safely. (See Parking Safely in the  
SAFETY Section.)  
4. Third test:  
2. First test:  
a. Start engine.  
A
C
B
C
MX7697  
Picture Note: Machine with mechanical PTO  
shown.  
MX7697  
a. Disengage PTO (C).  
Picture Note: Machine with mechanical PTO  
shown.  
b. Start engine.  
c. Lock park brake.  
b. Move throttle lever (A) up to maximum engine speed.  
c. Unlock park brake and release brake pedal (B).  
d. Engage PTO (C).  
d. Raise up off seat. Do not get off tractor.  
Result: Engine should continue to run. If engine stops,  
Operating - 16  
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OPERATING  
there is a problem with your safety interlock circuit.  
2. Pull park brake lever (B) up to lock park brake.  
3. Release brake pedal. Pedal should stay down and park  
brake lever should stay locked.  
Testing Reverse Implement Option (RIO)  
Unlocking park brake:  
1. Park machine safely. (See Parking Safely in the  
SAFETY section.)  
1. Push and hold brake pedal down.  
2. Push park brake lever down to unlock park brake.  
3. Release brake pedal.  
2. Start engine.  
3. Engage PTO to start attachment.  
c
CAUTION: Avoid injury! Rotating blades are  
dangerous. Children or bystanders may be  
injured by runover and rotating blades.  
Using the Fuel Gauge  
Before backing up, carefully check the area  
around the machine.  
4. Look behind the vehicle to be sure there are no  
bystanders.  
A
5. Begin reverse travel by depressing reverse foot pedal for  
automatic transmission or moving gear shift lever to R  
(reverse) position for gear transmission.  
Result: Mower and engine should stop operation. If mower  
or engine continues to operate as tractor begins travel in  
reverse, do not continue to operate mower.  
MX7695  
Check fuel level at fuel window (A).  
Using the Park Brake  
Using the Service Reminder  
NOTE: Service hours will continue to run and service  
intervals will be wrong if key is not returned to STOP  
position.  
c
CAUTION: Avoid injury! Children or bystanders  
may attempt to move or operate an unattended  
machine.  
Always lock the park brake and remove the key  
before leaving the machine unattended.  
C
B
Locking park brake:  
A
B
A
MX7697  
The service reminder (A) shows the number of hours  
the engine has run and will indicate that service is  
necessary for the engine (B) or the mower (C). Follow the  
service timetable on the maintenance schedule located  
under the seat and the SERVICE INTERVALS section.  
MX7694  
Turn the key to STOP position when not using the  
1. Push and hold brake pedal (A) down.  
machine. The hours will continue to increase if the key is  
Operating - 17  
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OPERATING  
left in the on or run position but, will automatically shut off  
the choke position.  
after two hours.  
If engine is warm: Move throttle lever to the half-  
speed position.  
IMPORTANT: Avoid damage! Starter may be  
damaged if starter is operated for more than 20  
seconds at a time:  
Starting the Engine  
c
CAUTION: Avoid injury! Engine exhaust fumes  
contain carbon monoxide and can cause  
serious illness or death.  
Wait two minutes before trying again if engine  
does not start.  
Move the vehicle to an outside area before  
running the engine.  
E
Do not run an engine in an enclosed area  
without adequate ventilation.  
Connect a pipe extension to the engine  
exhaust pipe to direct the exhaust fumes out of  
the area.  
D
Allow fresh outside air into the work area to  
clear the exhaust fumes out.  
1. Sit in seat.  
M94336a  
2. Disengage mower blades.  
3. Lock the park brake.  
4. Put transmission in neutral.  
5. Check starting conditions:  
6. Turn key to start position (D) for no more than five  
seconds.  
7. Release key to run position (E) when engine starts and  
on models 2048 and 2548, gradually move choke lever  
down to the off position.  
B
If engine does not start, wait 10 seconds.  
A
Turn key to start position again for no longer than 5  
seconds.  
Repeat procedure if necessary.  
IMPORTANT: Avoid damage! Unnecessary engine  
idling may cause engine damage. Excessive idling  
can cause engine overheating, carbon build-up, and  
poor performance.  
C
8. Let engine run at half-speed position for a couple of  
minutes to warm-up before operating machine.  
Idling Engine  
IMPORTANT: Avoid damage! Unnecessary engine  
idling may cause engine damage. Excessive idling  
can cause engine overheating, carbon build-up, and  
poor performance.  
MX10501; MX7697  
If engine is cold:  
On Models 2048 and 2548, move throttle lever (A) to the  
half-speed position and move choke lever (B) up to the  
choke position.  
On all other Models, move throttle/choke lever (C) up to  
Operating - 18  
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OPERATING  
A
B
M94336a  
MX10526  
2. Turn key to STOP position (B). Engine will stop and  
headlights will turn off.  
Picture Note: Model 17.542 used for photo  
purposes.  
3. Remove key.  
Engine is air cooled and needs a large volume of air to  
keep cool. Keep air intake screen (A) on top of engine  
clean.  
4. Lock the park brake.  
Using Headlights  
Stopping the Engine  
B
C
A
A
D
M94336a  
A - STOP Position  
B - Headlights On Position  
C - Run Position  
MX7697  
Picture Note: Model 17.542 used for photo  
purposes.  
D - Start Position  
1. Move throttle lever (A) to slow position and let engine  
run at low throttle a few seconds.  
Engine Off  
NOTE: Headlights will drain the battery rapidly if key  
switch is left in headlights on position (B) with the  
engine off.  
To turn headlights on, turn key switch to headlights on  
position (B).  
To turn headlights off, turn key switch to STOP position  
(A).  
Engine On  
To turn headlights on, start engine, then turn key switch  
from run position (C) to headlights on position (B).  
Operating - 19  
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OPERATING  
To turn headlights off, turn key switch from headlights on  
Travel in Reverse  
position (B) to run position (C).  
C
Using Travel Controls on Gear Transmission  
A
c
CAUTION: Avoid injury! Children or bystanders  
may be injured by runover and rotating blades.  
Before traveling forward or rearward:  
Carefully check the area around the  
machine.  
Disengage the mower before backing up.  
MX7697  
1. Push brake/clutch pedal (A) all the way down.  
IMPORTANT: Avoid damage! Stop machine  
movement before shifting between reverse and  
forward to prevent transmission damage.  
NOTE: Any operating attachment and the engine will  
stop as the gear shift lever is moved to R (reverse) with  
attachment engaged.  
2. Pull PTO lever (C) back to the off position to disengage  
attachment.  
Travel Forward  
3. Look behind the machine to be sure there are no  
bystanders nearby.  
A
B
MX7694  
1. Push brake/clutch pedal (A) all the way down to stop  
machine.  
MX10503  
4. Move shift lever (B) to R (reverse) position.  
5. Release brake/clutch pedal slowly.  
Emergency Stopping  
B
Push down brake/clutch pedal.  
MX10502  
2. Move transmission shift lever (B) to desired travel  
speed.  
3. Release brake/clutch pedal slowly.  
Operating - 20  
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OPERATING  
Using Travel Controls on Automatic  
Transmission  
C
c
CAUTION: Avoid injury! Children or bystanders  
may be injured by runover and rotating blades.  
Before traveling forward or rearward:  
Carefully check the area around the  
machine.  
Disengage the mower before backing up.  
MX10501  
Travel Forward  
On models with electric PTO, push PTO switch (C)  
down to the off position.  
2. Look behind the machine to be sure there are no  
bystanders nearby.  
A
D
MX7696  
Push down the forward travel pedal (A).  
Travel in Reverse  
NOTE: Any operating attachment and the engine will  
stop as the reverse foot pedal is depressed with  
attachment engaged.  
MX10530  
3. Touch the reverse travel pedal (D) with front of foot and  
slide foot over pedal from front to rear.  
1. Disengage attachment:  
Emergency Stopping  
Push down brake pedal.  
B
Using The Reverse Implement Option (RIO)  
c
CAUTION: Avoid injury! Rotating blades are  
dangerous. Children or bystanders may be  
injured by runover and rotating blades.  
Before backing up, carefully check the area  
around the machine.  
MX7697  
On models with mechanical PTO, pull PTO lever (B)  
back to the off position.  
NOTE: Backing up while the mower is engaged is  
strongly discouraged. The Reverse Implement Option  
should be used only when operating another  
attachment or when the operator deems it necessary to  
reposition the machine with the mower engaged.  
Operating - 21  
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OPERATING  
1. Stop forward travel.  
Engage Cruise Control  
2. Look behind the machine to be sure there are no  
bystanders.  
A
A
MX7696  
MX7697  
1. Push forward pedal down until you reach desired travel  
speed.  
Picture Note: Model 17.542 shown.  
3. Push and hold in the reverse implement switch (A) while  
depressing reverse foot pedal slightly for automatic  
transmission or moving the gear shift lever to the R  
(reverse) position for gear transmission.  
2. Pull lever (A) up and release forward pedal to lock the  
cruise control.  
Disengage Cruise Control  
Depress brake pedal, tap on forward pedal or push  
NOTE: If the engine and mower stop while  
repositioning the machine, return the PTO lever/switch  
to the off position. Start engine and engage mower.  
Begin again with Step 2.  
cruise control lever down to the off position.  
4. Release the reverse implement switch and reposition  
the machine as the machine begins to move rearward.  
Using Mower Lift Lever  
5. Resume forward travel. The mower should continue  
operating.  
A
6. Repeat procedure to position the machine again.  
B
Using Cruise Control (On Models 17.542, 2048  
and 2548 Only)  
c
CAUTION: Avoid injury! Do not use cruise  
control when going down hills. Machine speed  
will increase. Operate machine in a large, open  
area to learn how the cruise control works.  
MX7695  
Transporting or Getting On and Off Machine  
Pull lift lever (A) all the way back to transport position or  
Use cruise control when you want to maintain travel speed  
without having to hold the forward travel pedal down.  
Cruise control operates only for forward travel.  
100 mm (4 in.) cutting height.  
Mowing  
Push attachment lift lever (A) forward into the slot  
adjacent to the desired cutting height.  
Slide the mower deck height reminder tab (B) to the  
desired cutting height for the next time you mow.  
Operating - 22  
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OPERATING  
Using Mower  
Pushing Machine  
c
CAUTION: Avoid injury! Stay clear of rotating  
drivelines:  
c
CAUTION: Avoid injury! With the free-wheeling  
valve open, the machine will have unrestricted  
motion.  
Entanglement in rotating driveline can  
cause serious injury or death.  
The machine may free-wheel out of control if  
the free-wheeling valve is opened with the  
machine on an incline.  
Wear close fitting clothing.  
Stop the engine and be sure PTO driveline  
Park the machine on a level surface before  
opening the free-wheeling valve.  
is stopped before getting near it.  
Make sure that all shields are installed and  
used properly.  
IMPORTANT: Avoid damage! Transmission damage  
may occur if the machine is towed or moved  
incorrectly:  
1. Start engine and run at half speed for a couple of  
minutes to warm up.  
Move unit by hand only.  
2. Lower mower to desired cutting height position.  
3. Engage mower.  
Do not use another vehicle to move unit.  
Do not tow unit.  
C
1. Unlock the park brake.  
A
2. Put transmission in N (neutral).  
B
A
MX10501; MX7697  
On models with electric PTO: Pull PTO switch (A) up.  
On models with mechanical PTO: Push PTO lever  
MX7691  
3. On Automatic Models: Pull out on free-wheeling lever  
(A).  
(B) forward.  
4. Push machine to desired location.  
4. Push throttle lever (C) up to the full throttle position.  
NOTE: The mower and engine will stop as the reverse  
foot pedal is depressed for Automatic Transmission or  
when the gear shift lever is moved to the R (reverse)  
position for Gear Transmission with mower engaged.  
IMPORTANT: Avoid damage! The transmission  
might be damaged if the free-wheeling lever is not  
pushed back in completely before attempting to  
start the engine. Do not start or operate the machine  
with the free-wheeling lever pulled out.  
5. Disengage mower blades before moving in reverse.  
5. On Automatic Models: Push free-wheeling lever back in.  
Tractors with mechanical PTO: Pull PTO lever back.  
Tractors with electric PTO: Push PTO switch down.  
Operating - 23  
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OPERATING  
5. Turn off machine and remove key.  
Unplugging Mower or Optional Bagger  
6. Fasten lawn tractor to trailer with heavy-duty straps,  
chains, or cables. Both front and rear straps must be  
directed down and outward from tractor.  
c
CAUTION: Avoid injury! Rotating blades are  
dangerous:  
7. Strap down hood.  
Park the machine safely and lock the park  
brake before getting off the seat.  
Turn the mower off.  
Stop the engine.  
Using Mulch Cover  
Before getting off the seat:  
1. Stop machine.  
c
CAUTION: Avoid injury! Rotating blades are  
dangerous. Before adjusting or servicing  
mower:  
2. Disengage mower blades.  
3. Move throttle lever to slow position.  
4. Lower mower to the ground.  
5. Lock the park brake.  
Disconnect spark plug wire(s) to prevent  
engine from starting accidently.  
Always wear gloves when handling mower  
blades or working near blades.  
6. Stop the engine.  
Side Discharge  
7. Remove the key.  
1. Disconnect hooks from slot and/or wheel brackets and  
remove mulch cover when side discharge is preferred.  
8. Wait for all moving parts to stop.  
2. Make sure the correct blades are installed for maximum  
side discharge operation.  
Transporting Machine on Trailer  
Mulching  
Be sure trailer has all the necessary lights and signs  
required by law.  
A
B
c
CAUTION: Avoid injury! Use extra care when  
loading or unloading the machine onto a trailer  
or truck.  
Park trailer on a level surface.  
Use of a trailer with sides is recommended.  
Keep wheels away from drop-offs and  
edges.  
Back slowly and in a straight line.  
MX10441  
Picture Note: 48 (3 in 1) used for illustration.  
1. Raise discharge chute (A) and metal deflector (B).  
IMPORTANT: Avoid damage! Transmission damage  
may occur if the machine is towed or moved  
incorrectly:  
Move unit by hand only.  
Do not use another vehicle to move unit.  
Do not tow unit.  
1. Park trailer on level surface.  
2. Drive machine onto heavy-duty trailer.  
3. Lower mower to trailer deck.  
4. Lock park brake.  
Operating - 24  
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OPERATING  
D
A
C
E
F
MX7696  
An electric power port (A) can be used for accessories. See  
your Authorized Service Center.  
Using CargO Mount System™  
A
G
H
MX10440; MX8868  
2. Install mulch cover (C) onto mower deck (D). Mulch  
cover lip (E) must be seated in mower deck groove.  
3. Hook mulch cover to mower deck:  
48 (3 in 1), wheel bracket grooves (F).  
42 (3 in 1), slot (G) on left side and wheel bracket  
A
hole (H).  
4. Lower discharge chute and metal deflector.  
MX7694  
5. Make sure the correct blades are installed for maximum  
mulching operation.  
A - Front and Rear CargO Mount System™  
The front and rear CargO Mount Systembrackets (A)  
can be used for easy attachment of selected optional  
equipment.  
Using the Power Port (Models 2048 and 2548  
Only)  
Use John Deere approved optional equipment only. See  
your Authorized Service Center for approved optional  
equipment.  
c
CAUTION: Avoid injury! Safe operation requires  
your full attention. Do not wear radio or music  
headphones while operating machine.  
Operating - 25  
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OPERATING  
grass bagger.  
Install rear weights when using the snow blade or  
snowblower.  
Remove weights when not required.  
Using Storage Accessories  
A
Using Tire Chains  
Tire chains are recommended for use with snowblower and  
snow blade.  
See your Authorized Service Center for tire chains.  
MX10524  
Mowing Tips  
A - Glove Storage Pocket  
The following recommendations will produce the best lawn  
cut quality and appearance:  
Use the storage pocket (A) for small items such as  
gloves.  
Keep mower blades sharp. Dull blades will tear grass;  
tips of grass will then turn brown.  
Cutting grass too short may kill grass and let weeds  
grow easily.  
B
Adjust cutting height to remove only 1/3 of the grass at a  
time.  
Mow grass often. Short grass clippings will decay  
quickly.  
Mow with engine at full throttle.  
Adjust travel speed to match mowing conditions:  
Travel at slow speed when you mow thick, tall grass,  
MX10528  
make sharp turns, trim around objects, or when  
mulching.  
On Models Without Cruise Control: Use the storage  
retainer (B) to hold an electronic device such as garage  
door opener.  
Travel at moderate speed when you mow thin grass.  
Use a different mowing pattern each time you mow.  
Overlap mowing paths 50 to 100 mm (2 to 4 in).  
Drive over ridges and through shallow ditches straight-  
on, not at an angle.  
A thick layer of mulched leaves can prevent sunlight  
Using Weights  
from getting to grass and smother it. Taller grass heights  
allow mulched leaves to dispense easier in lawn. Mulch  
leaves several times if needed.  
c
CAUTION: Avoid injury! The machine may  
become unstable when operating on slopes  
and/or with some attachments.  
Use a thatcher in late spring or summer to pull up dead  
Use front weights or rear weights to improve  
stability when operating on slopes or using  
attachments.  
grass and aerate ground.  
Remove weights when not required.  
NOTE: See your Authorized Service Center for  
recommended weights.  
Install front weights for added stability and steering  
control when you use equipment such as the rear-mounted  
Operating - 26  
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REPLACEMENT PARTS  
Replacement Parts  
Service Literature  
ITEM  
PART NUMBER  
If you would like a copy of the Parts Catalog or Technical  
Manual for this machine call:  
Oil Filter:  
17 hp  
N/A  
U.S. & Canada: 1-800-522-7448.  
17.5 hp  
20 & 25 hp  
AM125424  
LG492932S  
All Other Regions: Your John Deere dealer.  
Battery  
AM123101  
Parts  
Spark Plug  
M78543 (Champion  
RC12YC)  
We recommend John Deere quality parts and lubricants,  
available at your John Deere dealer.  
Headlight Bulb  
AD2062R  
Part numbers may change, use part numbers listed below  
when you order. If a number changes, your dealer will have  
the latest number.  
Belts, Mower Drive:  
42 (3 in 1) Deck  
48 (3 in1) Deck  
GX20072  
GX20305  
When you order parts, your John Deere dealer needs your  
machine serial number and engine serial number. These  
are the numbers that you recorded in the Product  
Identification section of this manual.  
Blades, 42 (3 in1) Deck:  
Standard  
Bagging  
GX20249  
GX20433  
Blades, 48 (3 in1) Deck:  
Part Numbers  
Standard  
Bagging  
Mulching  
GX20250  
GX20434  
GX20819  
ITEM  
PART NUMBER  
Home Maintenance Kit:  
(Part numbers are subject to change without notice. Part  
Numbers may be different outside the U.S.A.)  
1742  
LG241  
LG242  
LG243  
17.542  
2048 & 2548  
Air Cleaner Element (Foam):  
17 hp  
LG274874  
M131303  
17.5 hp  
20 & 25 hp  
LG273638S  
Air Cleaner Element (Paper):  
17 hp  
LG695547  
M145944  
17.5 hp  
20 & 25 hp  
LG499486S  
Fuel Filter:  
17 hp  
LG394358  
AM107314  
LG691035  
17.5 hp  
20 & 25 hp  
Replacement Parts - 27  
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SERVICE INTERVALS  
Service Intervals  
Clean mower deck.  
Servicing Your Machine  
Level mower deck.  
IMPORTANT: Avoid damage! Operating in extreme  
conditions may require more frequent service  
intervals:  
On 42 (3 in 1): Check and adjust mower deck belt  
tension.  
On 42 (3 in 1): Check and adjust mower deck spindle  
Engine components may become dirty or  
brakes.  
plugged when operating in extreme heat, dust or  
other severe conditions.  
Lubricate front axle pivot.  
Lubricate front wheel spindles and wheel bearings.  
Engine oil and spark plugs may lose efficiency if  
machine is operated constantly at slow or low  
engine speeds or with frequent short trips.  
Every 50 Hours  
Lubricate pivot points and seat with general all-purpose  
spray lubricant. (See Lubricating Pivot Points and  
Please use the following timetables and the maintenance  
schedule located under the seat to perform routine  
maintenance on your machine.  
Lubricating Seat in the SERVICE LUBRICATION section.)  
Every 100 Hours  
Replace mower drive belt.  
Sharpen/replace blades.  
Intervals  
Before Each Use  
Before Storage  
Check fuel level.  
Change engine oil.  
Check engine oil level.  
Clean air intake screen.  
Check safety systems.  
Check tire pressure.  
Replace oil filter.  
Check/clean battery.  
Charge battery.  
Clean/replace air cleaner precleaner.  
Check/replace air cleaner element.  
Clean air intake screen.  
Clean engine cooling fins.  
Replace fuel filter.  
Check/tighten loose hardware.  
After First 5 Hours  
Change engine oil.  
On 42 (3 in 1): Check and adjust mower deck belt  
tension.  
Replace spark plug.  
On 42 (3 in 1): Check and adjust mower deck spindle  
Add fuel stabilizer.  
brakes.  
Sharpen/replace blades.  
Clean mower deck.  
Lubricate front axle pivot.  
Lubricate front wheel spindles and wheel bearings.  
Level mower deck.  
Every 25 Hours  
Change engine oil. (Service more frequently under  
dusty conditions).  
On 42 (3 in 1): Check and adjust mower deck belt  
tension.  
On 42 (3 in 1): Check and adjust mower deck spindle  
brakes.  
Replace oil filter.  
Check safety systems.  
Check/clean battery.  
Check/tighten loose hardware.  
Clean/replace air cleaner element and precleaner.  
(Service more frequently under dusty conditions).  
Check tire pressure.  
Clean engine cooling fins.  
Replace fuel filter.  
Lubricate front axle pivot.  
Lubricate front wheel spindles and wheel bearings.  
Lubricate pivot points and seat with general all-purpose  
Replace spark plug.  
spray lubricant. (See Lubricating Pivot Points and  
Sharpen/replace blades.  
Service Intervals - 28  
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SERVICE INTERVALS  
Lubricating Seat in the SERVICE LUBRICATION section.)  
After Storage  
Charge battery.  
Check safety systems.  
Check/tighten loose hardware.  
Check tire pressure.  
Service Intervals - 29  
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SERVICE LUBRICATION  
Service Lubrication  
Lubricating Front Axle Wheel Spindles and  
Bearings  
Grease  
IMPORTANT: Avoid damage! Use recommended  
John Deere greases to avoid component failure and  
premature wear.  
A
The recommended John Deere greases are effective  
within an average air temperature range of -29 to 135  
degrees C (-20 to 275 degrees F).  
If operating outside that temperature range, contact  
your Servicing dealer for a special-use grease.  
B
The following greases are preferred:  
John Deere Multi-Purpose SD Polyurea Grease  
John Deere Multi-Purpose HD Lithium Complex Grease  
John Deere Moly High Temperature EP Grease  
MX7700  
Lubricate front wheel spindles (A) and bearings (B), one  
on each side, with one or two shots of general all-purpose  
grease.  
If not using any of the preferred greases, be sure to use a  
general all-purpose grease with an NLGI grade No.2 rating.  
Wet or high speed conditions may require use of a special-  
use grease. Contact your Servicing dealer for information.  
Lubricating Seat  
Lubricating Front Axle Pivot  
A
A
MX7699  
Lubricate plastic washers and bushings (A) under the  
seat with a general all-purpose spray lubricant.  
MX10500  
Lubricate front axle center pivot (A) with one or two  
shots of general all-purpose grease.  
Service Lubrication - 30  
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SERVICE LUBRICATION  
Lubricating Pivot Points  
A
B
MX10515  
Picture Note: 42 (3 in 1) used for illustration.  
A - Lift Pivots  
B - Mower Deck Pivot Points (on both sides)  
A
B
MX10512  
Picture Note: 42 (3 in 1) used for illustration.  
A - Blade Brake Pivots (42 (3 in 1) only)  
B - Deck Idler Pivot  
Lubricate these pivot points with a general all-purpose  
spray lubricant.  
Service Lubrication - 31  
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SERVICE ENGINE  
Service Engine  
The following John Deere oils are preferred:  
Engine Warranty Maintenance Statement  
Maintenance, repair, or replacement of the emission control  
devices and systems on this engine, which are being done  
at the customers expense, may be performed by any non-  
road engine repair establishment or individual. Warranty  
repairs must be performed by an authorized John Deere  
dealer.  
Avoid Fumes  
c
CAUTION: Avoid injury! Engine exhaust fumes  
contain carbon monoxide and can cause  
serious illness or death.  
Move the vehicle to an outside area before  
running the engine.  
Do not run an engine in an enclosed area  
without adequate ventilation.  
MX4888  
TURF-GARD®  
PLUS-4®  
Connect a pipe extension to the engine  
exhaust pipe to direct the exhaust fumes out of  
the area.  
Other oils may be used if above John Deere oils are not  
available, provided they meet the following  
specification:  
Allow fresh outside air into the work area to  
clear the exhaust fumes out.  
API Service Classification SG or higher  
Engine Oil  
Use oil viscosity based on the expected air temperature  
range during the period between oil changes.  
Checking Engine Oil Level  
IMPORTANT: Avoid damage! Failure to check the oil  
level regularly could lead to serious engine  
problems if oil level is low:  
Check oil level before operating.  
Check oil level when the engine is cold and not  
running.  
Keep level between the FULL and the ADD marks.  
Shut off engine before adding oil.  
NOTE: Check oil twice a day if you run engine over 4  
hours in a day.  
Make sure engine is cold when checking engine oil  
level.  
1. Park machine safely. (See Parking Safely in the  
SAFETY section.)  
2. Lift hood.  
3. Clean area around dipstick to prevent debris from falling  
into crankcase.  
Service Engine - 32  
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SERVICE ENGINE  
Changing Engine Oil and Filter  
A
IMPORTANT: Avoid damage! Change the oil more  
often if the vehicle is used in extreme conditions:  
Extremely dusty conditions.  
Frequent slow or low-speed operation.  
Frequent short trips.  
1. Run engine to warm oil.  
2. Park machine safely. (See Parking Safely in the  
SAFETY section.)  
MX10526  
3. Lift hood.  
Picture Note: Model 17.542 used for photo  
purposes.  
4. Put drain pan under drain valve.  
A
4. Remove dipstick (A). Wipe with clean cloth.  
5. Install dipstick.  
Briggs and Stratton Engines: Install and tighten  
dipstick.  
Kohler Engines: Install dipstick in tube, but do not  
tighten it. Let dipstick threads rest on top of tube, turn  
cap counterclockwise until it clicksor starts to engage  
threads.  
C
6. Remove dipstick.  
B
MX10525  
Picture Note: Model 17.542 used for photo  
purposes.  
5. Rotate and remove drain cap (B) and drain oil into oil  
drain pan. Allow oil to drain completely.  
6. Remove dipstick (A).  
7. Replace oil filter (C), if equipped.  
M88476  
a. Wipe dirt from around oil filter (C).  
b. Place a drain pan or funnel under filter tray.  
c. Remove old filter and wipe off filter tray.  
d. Put a light coat of fresh, clean oil on the filter gasket.  
7. Check oil level on dipstick. Oil must be between ADD  
and FULL marks.  
8. If oil level is low, add oil to bring oil level no higher than  
FULL mark on dipstick. Do not overfill.  
9. Install and tighten dipstick. Lower hood.  
e. Install replacement oil filter by turning oil filter to the  
right (clockwise) until the rubber gasket contacts filter  
base. Tighten filter an additional one-half turn.  
8. Install drain cap.  
9. Add oil no higher than FULL mark on dipstick. Use  
approximately the amount of oil listed below. Do not overfill.  
10.Install dipstick.  
Service Engine - 33  
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SERVICE ENGINE  
11.Start and run engine at idle to check for leaks. Stop  
engine. Fix any leaks before operating.  
c
CAUTION: Avoid injury! Touching hot surfaces  
can burn skin. The engine and components will  
be hot if the engine has been running. Allow  
the engine to cool before servicing.  
12.Check oil level, add oil if necessary.  
Cleaning Air Intake Screen and Engine Fins  
2. Let engine cool.  
3. Lift hood.  
IMPORTANT: Avoid damage! The engine is air-  
cooled and requires a large amount of air intake  
when running. Reduced air intake can cause  
overheating:  
4. Clean dirt and debris from the air cleaner cover.  
A
Keep air intake screen and cooling fins clean.  
Keep covers and screens in place.  
B
1. Park machine safely. (See Parking Safely in the  
SAFETY section.)  
2. Lift hood.  
A
MX7680  
5. Lift latch (A) to unlock cover (B). Lift cover forward and  
remove.  
IMPORTANT: Avoid damage! Dirt and debris can  
enter the engine through a damaged filter element:  
Do not wash paper element.  
Do not attempt to clean paper element by tapping  
against another object.  
B
Do not use pressurized air to clean element.  
MX10526  
Replace element only if it is very dirty, damaged  
or the seal is cracked.  
Picture Note: Model 17.542 used for photo  
purposes.  
3. Clean air intake screen (A), cooling fins and external  
surfaces (B), with rag, brush, vacuum or compressed air.  
C
4. Lower hood.  
D
B
Checking and Cleaning Air Cleaner Elements  
(Model 1742)  
1. Park machine safely. (See Parking Safely in the  
SAFETY section.)  
MX7679  
6. Inspect the foam precleaner (C) without removing it. If  
the foam precleaner is dirty:  
a. Remove it from the filter carefully, leaving the paper  
Service Engine - 34  
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SERVICE ENGINE  
element (D) in the air cleaner housing.  
IMPORTANT: Avoid damage! Dirt and debris can  
enter the engine through a damaged filter element:  
b. Wash precleaner in a solution of warm water and  
liquid detergent. Do not use oil.  
Do not wash paper element.  
c. Rinse precleaner thoroughly. Squeeze out excess  
water in a dry cloth until precleaner is completely dry.  
Do not attempt to clean paper element by tapping  
against another object.  
7. Inspect the paper filter element (D) without removing it.  
If the paper filter element is damaged or dirty:  
Do not use pressurized air to clean element.  
Replace element only if it is very dirty, damaged  
Carefully remove the element from the air cleaner  
or the seal is cracked.  
housing.  
8. Clean air cleaner base very carefully, preventing any dirt  
from falling into carburetor.  
D
9. Install new paper filter element.  
10.Install foam precleaner on paper filter element.  
11.Install air cleaner cover and push latch down to lock.  
12.Lower hood.  
B
C
Checking and Cleaning Air Cleaner Elements  
(Model 17.542)  
MX8392  
1. Park machine safely. (See Parking Safely in the  
SAFETY section.)  
6. Inspect the foam precleaner (B) without removing it. If  
the foam precleaner is dirty:  
a. Remove it from the filter carefully, leaving the paper  
element (C) in the air cleaner housing.  
c
CAUTION: Avoid injury! Touching hot surfaces  
can burn skin. The engine and components will  
be hot if the engine has been running. Allow  
the engine to cool before servicing.  
b. Wash precleaner in a solution of warm water and  
liquid detergent.  
c. Rinse precleaner thoroughly. Squeeze out excess  
water in a dry cloth until precleaner is completely dry.  
2. Let engine cool.  
d. Put approximately 30 ml. (1 oz) of clean engine oil  
onto the precleaner. Squeeze precleaner to distribute  
the oil evenly. Squeeze out excess oil with a clean cloth.  
3. Lift hood.  
4. Clean dirt and debris from the air cleaner cover.  
7. Inspect the paper filter element (C) without removing it.  
If the element is damaged or dirty:  
A
a. Remove wing nut (D).  
b. Carefully remove the element from the air cleaner  
housing.  
c. Clean air cleaner base very carefully, preventing any  
dirt from falling into carburetor.  
d. Install new paper filter element into air cleaner. Make  
sure element is seated properly.  
e. Install wing nut.  
MX7687  
8. Install precleaner on paper element.  
9. Install air cleaner cover. Do not overtighten.  
10.Lower hood.  
5. Loosen knob (A) and remove cover.  
Service Engine - 35  
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SERVICE ENGINE  
removed.  
Checking and Cleaning Air Cleaner Elements  
(Models 2048 and 2548)  
7. Lift out filter cartridge (C) and inspect it for damage.  
1. Park machine safely. (See Parking Safely in the  
SAFETY section.)  
IMPORTANT: Avoid damage! Dirt and debris can  
enter the engine through a damaged filter element:  
Do not wash paper element.  
c
CAUTION: Avoid injury! Touching hot surfaces  
can burn skin. The engine and components will  
be hot if the engine has been running. Allow  
the engine to cool before servicing.  
Do not attempt to clean paper element by tapping  
against another object.  
Do not use pressurized air to clean element.  
Replace element only if it is very dirty, damaged  
2. Let engine cool.  
or the seal is cracked.  
3. Lift hood.  
8. Inspect the foam precleaner without removing it. If the  
foam precleaner (D) is dirty:  
4. Clean dirt and debris from the air cleaner cover.  
a. Remove it from the filter carefully.  
b. Wash precleaner in a solution of warm water and  
liquid detergent.  
A
c. Rinse precleaner thoroughly. Squeeze out excess  
water in a dry cloth until precleaner is completely dry.  
d. Put approximately 30 ml. (1 oz) of clean engine oil  
onto the precleaner. Squeeze precleaner to distribute  
the oil evenly. Squeeze out excess oil with a clean cloth.  
9. Clean air cleaner housing carefully. Prevent any dirt  
from falling into carburetor.  
10.Install foam precleaner mesh side up.  
11.Install cartridge. Make sure cartridge and seal are  
properly seated and sealing the carburetor air intake area.  
MX7682  
5. Loosen knobs (A) and remove cover.  
12.Install air cleaner cover and tighten knobs. Do not  
overtighten.  
IMPORTANT: Avoid damage! To prevent engine  
damage, do not allow any foreign objects to fall into  
the carburetor air intake.  
13.Lower hood.  
Checking Spark Plug  
1. Park machine safely. (See Parking Safely in the Safety  
Section.)  
C
c
CAUTION: Avoid injury! Touching hot surfaces  
can burn skin. The engine and components will  
be hot if the engine has been running. Allow  
the engine to cool before servicing.  
B
D
2. Let engine cool.  
3. Lift hood.  
M96094  
6. Do not drop anything into the carburetor air intake (B). If  
anything falls into the carburetor air intake it must be  
Service Engine - 36  
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SERVICE ENGINE  
Adjusting Carburetor  
NOTE: Carburetor is calibrated by the engine  
manufacturer and is not adjustable.  
If engine is operated at altitudes above 1829 m (6,000  
ft), some carburetors may require a special high  
altitude main jet. See your John Deere dealer.  
If engine is hard to start or runs rough, check the  
troubleshooting section of this manual.  
Possible engine surging will occur at high throttle with  
transmission in Nneutral and mower engagement lever  
disengaged. This is a normal condition due to the emission  
control system.  
A
MX10526  
Picture Note: Model 17.542 used for photo  
purposes.  
After performing the checks in the troubleshooting section  
and your engine is still not performing correctly, contact  
your John Deere dealer.  
4. Disconnect spark plug wire(s) (A), one on each side on  
V-twin engines.  
5. Remove spark plug(s).  
Replacing Fuel Filter  
6. Clean spark plug carefully with a wire brush.  
7. Inspect spark plug for:  
c
CAUTION: Avoid injury! Fuel vapors are  
explosive and flammable:  
Cracked porcelain.  
Pitted or damaged electrodes.  
Other wear or damage.  
Do not smoke while handling fuel.  
Keep fuel away from flames or sparks.  
Shut off engine before servicing.  
Cool engine before servicing.  
NOTE: In Canada, replace spark plug with resistor plug  
only.  
8. Replace spark plug as necessary.  
Work in a well-ventilated area.  
Clean up spilled fuel immediately.  
NOTE: Change filter when fuel is low.  
1. Park machine safely. (See Parking Safely in the  
SAFETY section.)  
c
CAUTION: Avoid injury! Touching hot surfaces  
can burn skin. The engine and components will  
be hot if the engine has been running. Allow  
the engine to cool before servicing.  
B
M85200  
2. Let engine cool.  
9. Check plug gap (B) with a wire feeler gauge. To change  
gap, move the outer electrode.  
3. Lift hood.  
4. Put a drain pan under fuel filter.  
Gap must be 1 mm (0.040 in.).  
10.Install and tighten spark plugs to 20 Nm (15 lb-ft).  
11.Connect spark plug wires and lower hood.  
Service Engine - 37  
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SERVICE ENGINE  
B
A
MX7685  
Picture Note: Model 17.542 used for photo  
purposes.  
5. Slide hose clamps (A) away from fuel filter (B) using a  
pliers.  
6. Disconnect hoses from filter.  
IMPORTANT: Avoid damage! Incorrect installation of  
fuel filter may cause engine damage. Install the filter  
with the arrow pointing in the direction of fuel flow  
for proper operation.  
7. Connect hoses to new filter making sure the filter arrow  
is pointed in the direction of the fuel flow.  
8. Install clamps and check for leaks.  
9. Lower hood.  
Service Engine - 38  
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SERVICE TRANSMISSION  
Service Transmission  
Checking Transmission  
The transmission is a sealed component. No maintenance  
is required on this transmission. If you suspect any  
transmission problems, please contact your Authorized  
Service Center.  
Service Transmission - 39  
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SERVICE MOWER  
Service Mower  
Installing or Removing Mower Drive Belt at  
Engine Drive Sheave (48 (3-in-1) Only)  
c
CAUTION: Avoid injury! Rotating blades are  
dangerous. Before adjusting or servicing  
mower:  
NOTE: This procedure is for easy installing and  
removing.  
Disconnect spark plug wire(s) to prevent  
engine from starting accidently.  
Always wear gloves when handling mower  
blades or working near blades.  
B
C
MX10523  
A
B
A
D
MX10520  
E
1. Put lift lever in lowest position.  
2. Put a 15mm closed wrench or a socket on the idler  
sheave nut (A), move idler sheave toward front of tractor  
and hold to release belt tension.  
MX10517; MX7681  
Picture Note: 42 (3 in 1) only.  
3. Install the belt on the drive sheave (B).  
4. Release idler sheave to tighten belt.  
5. Use same procedure to remove belt.  
4. On machines with 42 (3 in 1), disconnect PTO drive  
cable (A).  
a. Remove spring locking pin (B), pull and hold PTO  
drive cable out, lift up and remove from bracket (C).  
b. Remove cable spring (D) from idler sheave bracket  
(E).  
Removing Mower  
1. Park machine safely. (See Parking Safely in SAFETY  
section.)  
2. Put wood blocks under each side of mower deck.  
3. Put lift lever in lowest position, bringing deck down onto  
blocks.  
Service Mower - 40  
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SERVICE MOWER  
G
L
M
F
F
MX10514  
On 42 (3 in 1) only: Push PTO drive cable into clip (L)  
MX10516  
and hook end of cable spring with hardware (M) into peg  
on left side of machine frame.  
5. Remove spring locking pins and washers (F) and  
disconnect rear draft arms (G), two on each side.  
Installing Mower  
1. Park machine safely. (See Parking Safely in SAFETY  
section.)  
K
c
CAUTION: Avoid injury! Rotating blades are  
dangerous. Before adjusting or servicing  
mower:  
I
J
H
Disconnect spark plug wire(s) to prevent  
engine from starting accidently.  
Always wear gloves when handling mower  
blades or working near blades.  
MX10521  
Picture Note: 42 (3 in 1) shown.  
2. Put lift lever in the transport position.  
3. Slide mower under machine.  
6. Remove spring locking pin and washer (H) and front  
draft rod (I) from mower deck bracket (J).  
7. Remove mower drive belt from drive sheave (K).  
4. Put wood blocks under each side of mower deck.  
5. Put lift lever in lowest position.  
8. Remove wood blocks from both sides and slide mower  
out from under the machine.  
9. When operating the machine without the mower deck:  
A
Remove rear draft arms and front draft rod from  
tractor and attach them to the mower deck.  
B
B
MX10516  
6. Fasten rear draft arms (A), two on each side, with  
washers and spring locking pins (B).  
Service Mower - 41  
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SERVICE MOWER  
IMPORTANT: Avoid damage! To prevent clutch  
damage, make sure front draft rod is installed  
correctly. Secure rod with washer and spring locking  
pin on the left side of mower deck bracket.  
H
MX10521  
E
On 42 (3 in 1): Make sure belt is routed through both  
C
belt guides (H).  
D
9. Remove wood blocks from both sides of mower deck.  
10.On machines with 42 (3 in 1): Attach PTO drive cable.  
MX10529  
Picture Note: 42 (3 in 1) used for photo purposes.  
7. Install front draft rod (C) into mower deck bracket (D)  
and secure with washer and spring locking pin (E) on the  
left side of bracket as shown.  
I
J
F
M
G
MX10520  
Picture Note: 48 (3 in 1) used for photo purposes.  
8. Put mower drive belt on engine drive sheave (F).  
K
L
On 48 (3 in 1): Move idler sheave (G) and tensioning  
arm toward front of tractor and hold while installing belt  
on drive sheave.  
MX7681; MX10517  
Picture Note: 42 (3 in 1) only.  
a. Route cable under mower belt and brake rod and  
attach cable spring (I) to idler sheave bracket (J).  
b. Pull out on cable (K), align black end of cable with  
slot in bracket (L) and release cable into slot. Secure  
with spring locking pin (M).  
11.Level mower.  
Service Mower - 42  
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SERVICE MOWER  
Replacing Mower Drive Belt (42 (3 in 1))  
c
CAUTION: Avoid injury! Rotating blades are  
dangerous. Before adjusting or servicing  
mower:  
Disconnect spark plug wire(s) to prevent  
engine from starting accidently.  
Always wear gloves when handling mower  
blades or working near blades.  
D
1. Park machine safely. (See Parking Safely in SAFETY  
section.)  
MX10512  
6. Install belt on mower deck as shown. Make sure belt is  
in the groove of each sheave and inside belt guides (D).  
2. Remove mower deck.  
3. Remove drive belt.  
7. Tighten sheaves to 47 Nm (35 lb-ft).  
8. Install belt shield(s).  
A
9. Install mower deck.  
10.Adjust mower belt tension and spindle brakes, if  
necessary.  
Replacing Mower Drive Belt (48 (3 in 1))  
c
CAUTION: Avoid injury! Rotating blades are  
dangerous. Before adjusting or servicing  
mower:  
MX10511  
a. Remove three capscrews and belt shield (A).  
Disconnect spark plug wire(s) to prevent  
engine from starting accidently.  
Always wear gloves when handling mower  
blades or working near blades.  
1. Park machine safely. (See Parking Safely in SAFETY  
section.)  
2. Remove mower deck.  
3. Remove drive belt.  
B
C
b. Loosen sheaves (B) and belt guides (C).  
c. Remove mower belt.  
4. Inspect belt for wear or damage; replace as necessary.  
5. Clean top surface of mower deck and sheaves.  
D
MX10505  
a. Remove seven capscrews and left and right belt  
Service Mower - 43  
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SERVICE MOWER  
shields (D).  
Adjusting Spindle Brakes (42 (3 in 1) Only)  
E
F
c
CAUTION: Avoid injury! Rotating blades are  
dangerous. Mower blades must stop within 5  
seconds after mower is turned off. Check  
spindle brake measurement every 25 hours or  
once a year (whichever comes first).  
IMPORTANT: Avoid damage! Avoid belt damage.  
Spindle brake engagement should be checked and  
corrected every time the mower belt tension is  
adjusted.  
MX10506  
Mower belt tension should be adjusted, if required,  
before brakes are adjusted.  
b. Loosen sheaves (E) and (F).  
c. Remove mower belt.  
1. Park machine safely. (See Parking Safely in the  
SAFETY section.)  
4. Inspect belt for wear or damage; replace as necessary.  
5. Clean top surface of mower deck and sheaves.  
2. Remove mower deck.  
6. Install belt on mower deck as shown. Make sure belt is  
in the groove of each sheave.  
A
7. Tighten sheaves to 47 Nm (35 lb-ft).  
8. Install belt shield(s).  
9. Install mower deck.  
Adjusting Mower Belt Tension (42 (3 in 1)  
Only)  
MX10512  
3. Remove left belt shield and adjust two blade brakes (A).  
B
A
MX7681  
B
C
1. Park machine safely. (See Parking Safely in the  
SAFETY section.)  
MX10507  
2. Loosen nuts (A) and move cable bracket (B) away from  
the center of deck to tighten belt tension. Tighten nuts.  
4. Measure distance from spindle brake bracket (B) to nut  
(C) on end of brake rod.  
Bracket to nut distance should be: 2 3 mm (0.08 –  
0.12 in).  
5. If adjustment is required, turn nut (C) on end of brake  
Service Mower - 44  
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SERVICE MOWER  
rod in correct direction to set brake at proper distance from  
necessary, remove mower deck.  
pulley.  
2. Block mower blade with a piece of wood to prevent it  
from spinning.  
6. Adjust both brakes.  
7. Install left belt shield.  
8. Install mower deck.  
Checking for Bent Mower Blades  
C
c
CAUTION: Avoid injury! Mower blades are  
sharp. Always wear gloves when handling  
mower blades or working near blades.  
1. Park machine safely. (See Parking Safely in the Safety  
section.)  
B
A
2. Raise mower to transport position to access blades.  
MX10510  
3. Loosen and remove two cap screws (A) and blade (B).  
Do not remove two nuts/bushings (C) inside holes of the  
blade adapter.  
4. Inspect blades; sharpen, balance or replace blades as  
necessary.  
Installing Mower Blades  
A
E
MX4897  
Picture Note: Mower deck with side discharge used  
for illustration  
C
3. Measure distance (A) between blade tip and flat ground  
surface.  
4. Rotate blade 180° and measure distance between other  
blade tip and flat ground surface.  
5. Install new blade if the difference between the two  
measurements is more than 3 mm (1/8 in.).  
D
B
A
6. Repeat for all blades.  
MX10510  
1. Make sure that two nuts/bushings (C) are in place.  
Servicing Mower Blades  
2. Position mower blade (B) with the cutting edge towards  
the ground.  
3. Align the center hole (D) in the blade with the spindle  
shaft (E) and put the blade onto the mower spindle.  
c
CAUTION: Avoid injury! Mower blades are  
sharp. Always wear gloves when handling  
mower blades or working near blades.  
4. Install and hand tighten cap screws (A) until mower  
blade is in full contact (fully seated) with spindle.  
Removing Mower Blades  
5. Block mower blade with a piece of wood to prevent  
spinning and tighten cap screws to 62 Nm (46 lb-ft).  
1. Raise mower deck to gain access to mower blades. If  
Service Mower - 45  
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SERVICE MOWER  
Sharpening Blades  
c
CAUTION: Avoid injury! Mower blades are  
dangerous!  
Always wear gloves while working on  
blades.  
Always wear safety eye protection when  
grinding.  
Sharpen blades with grinder, hand file, or electric blade  
sharpener.  
M61524  
2. Put blade on nail in a vise. Turn blade to horizontal  
position.  
A
3. Check balance. If blade is not balanced, heavy end of  
blade will drop.  
4. Grind bevel of heavy end. Do not change blade bevel.  
B
MX8333  
Keep original bevel (A) when grinding.  
Blade should have 0.40 mm (1/64 in.) cutting edge (B)  
or less.  
Balance blades before installing.  
Balancing Blades  
c
CAUTION: Avoid injury! Mower blades are  
sharp. Always wear gloves when handling  
mower blades or working near blades.  
1. Clean blade.  
Service Mower - 46  
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SERVICE ELECTRICAL  
Service Electrical  
WARNING: Battery posts, terminals and related  
accessories contain lead and lead components, chemicals  
known to the State of California to cause cancer and  
reproductive harm. Wash hands after handling.  
Service the Battery Safely  
A
B
MX7686  
2. Disconnect negative () battery cable (A).  
3. Push red cover (B) away from positive (+) battery  
terminal and remove cable from battery.  
4. Remove battery.  
Installing  
1. Place battery into battery tray.  
2. Connect positive (+) cable to battery first, then negative  
(-) cable.  
c
CAUTION: Avoid injury! The battery produces a  
flammable and explosive gas. The battery may  
explode:  
3. Apply general purpose grease or silicone spray to  
terminal to help prevent corrosion.  
Do not smoke near battery.  
4. Slide red cover over positive battery terminal.  
Wear eye protection and gloves.  
Do not allow direct metal contact across  
battery posts.  
Cleaning Battery and Terminals  
Remove negative cable first when  
disconnecting.  
1. Park machine safely. (See Parking Safely in the  
SAFETY section.)  
Install negative cable last when connecting.  
2. Disconnect and remove battery.  
3. Wash battery with solution of four tablespoons of baking  
soda to one gallon of water. Be careful not to get the soda  
solution into the cells.  
Removing and Installing the Battery  
4. Rinse the battery with plain water and dry.  
Removing  
5. Clean terminals and battery cable ends with wire brush  
until bright.  
1. Park machine safely and lift hood. (See Parking Safely  
in the SAFETY Section.)  
6. Apply petroleum jelly or silicone spray to terminal to  
prevent corrosion.  
7. Install battery.  
Service Electrical - 47  
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SERVICE ELECTRICAL  
4. Connect the other end (F) of negative () booster cable  
to a metal part of the disabled machine frame away from  
battery.  
Using Booster Battery  
5. Start the engine of the disabled machine and run  
machine for several minutes.  
6. Carefully disconnect the booster cables in the exact  
reverse order: negative cable first and then the positive  
cable.  
Replacing Headlight Bulb  
1. Park machine safely. (See Parking Safely in the  
SAFETY section.)  
MIF TS204  
2. Lift hood.  
c
CAUTION: Avoid injury! The battery produces a  
flammable and explosive gas. The battery may  
explode:  
A
Do not attempt to jump start a frozen battery.  
Warm to 16 degrees C (60 degrees F).  
Do not smoke near battery.  
Wear eye protection and gloves.  
Keep sparks and flames away.  
Do not connect the negative (-) booster  
cable to the negative (-) terminal of the  
discharged battery. Connect at a good ground  
location away from the discharged battery.  
MX10504  
3. Turn bulb socket (A) 1/4 turn counterclockwise to  
remove.  
4. Replace defective bulb with a new bulb.  
F
C
E
5. Insert bulb socket into housing, push in and turn 1/4 turn  
clockwise to install.  
D
6. Lower hood.  
Replacing Fuse  
1. Park machine safely. (See Parking Safely in the  
SAFETY section.)  
B
A
2. Lift hood.  
M71044  
A - Booster Battery  
B - Disabled Vehicle Battery  
1. Connect positive (+) booster cable to booster battery (A)  
positive (+) post (C).  
2. Connect the other end of positive (+) booster cable to  
the disabled vehicle battery (B) positive (+) post (D).  
3. Connect negative () booster cable to booster battery  
negative () post (E).  
Service Electrical - 48  
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SERVICE ELECTRICAL  
A
MX7686  
3. Pull defective fuse (A) out of socket.  
4. Check metal clip in fuse window and discard fuse if clip  
is broken.  
5. Push new 20 amp fuse into socket.  
6. Lower hood.  
Service Electrical - 49  
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SERVICE MISCELLANEOUS  
Service Miscellaneous  
Filling Fuel Tank  
Use regular grade 87 octane unleaded fuel.  
Add John Deere fuel stabilizer to fuel before using it in your  
machine to prevent engine damage due to stale fuel. Follow  
directions on stabilizer container.  
A
c
CAUTION: Avoid injury! Fuel vapors are  
explosive and flammable:  
Shut engine off before filling fuel tank.  
Do not smoke while handling fuel.  
Keep fuel away from flames or sparks  
MX7699  
Fill fuel tank outdoors or in well ventilated  
area.  
4. Remove fuel tank cap (A).  
5. Fill tank with fuel only to bottom of filler neck. Do not  
overfill.  
Clean up spilled fuel immediately.  
Use clean approved non-metal container to  
prevent static electric discharge.  
6. Install fuel tank cap and tighten cap one full turn to  
close.  
Use clean approved plastic funnel without  
screen or filter to prevent static electric  
discharge.  
7. Lower seat.  
IMPORTANT: Avoid damage! Dirt and water in fuel  
can cause engine damage:  
Removing and Installing Hood  
Removing  
Clean dirt and debris from the fuel tank opening.  
Use clean, fresh, stabilized fuel.  
c
CAUTION: Avoid injury! Touching hot surfaces  
can burn skin. The engine and components will  
be hot if the engine has been running. Allow  
the engine to cool before removing hood.  
Fill the fuel tank at the end of each days  
operation to keep condensation out of the fuel tank.  
Use a non-metallic funnel with a plastic mesh  
strainer when filling the fuel tank or container.  
1. Park machine safely. (See Parking Safely in the  
SAFETY section.)  
1. Stop engine, let it cool several minutes before you add  
fuel.  
2. Let engine cool.  
2. Lift seat.  
3. Remove grass clippings and other trash from tank area.  
B
A
MX10518  
3. Keep hood in the closed position and pull spring hook  
Service Miscellaneous - 50  
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SERVICE MISCELLANEOUS  
(A) towards rear of tractor and remove from bolt (B), one on  
3. Dry thoroughly to avoid water spots.  
each side.  
4. Wax the surface with a liquid automotive wax. Use  
products that specifically say contains no abrasives.”  
IMPORTANT: Avoid damage! Do not use a power  
buffer to remove wax.  
D
5. Buff applied wax by hand using a clean, soft cloth.  
Cleaning and Repairing Metal Surfaces  
Cleaning:  
C
Follow automotive practices to care for your vehicle painted  
metal surfaces. Use a high-quality automotive wax  
regularly to maintain the factory look of your vehicles  
painted surfaces.  
MX10519  
4. Open hood.  
Repairing Minor Scratches (surface scratch):  
5. Disconnect wiring harness (C).  
1. Clean area to be repaired thoroughly.  
6. Lower hood slightly and lift hood from brackets (D).  
IMPORTANT: Avoid damage! Do not use rubbing  
compound on painted surfaces.  
Installing  
1. Align hood brackets with tractor brackets and install  
hood.  
2. Use automotive polishing compound to remove surface  
scratches.  
2. Connect wiring harness.  
3. Apply wax to entire surface.  
3. Close hood.  
Repairing Deep Scratches (bare metal or primer  
showing):  
4. Pull spring hooks over bolts and release to secure hood.  
1. Clean area to be repaired with rubbing alcohol or  
mineral spirits.  
Cleaning and Repairing Plastic Surfaces  
2. Use paint stick with factory-matched colors available  
from your John Deere dealer to fill scratches. Follow  
directions included on paint stick for use and for drying.  
Your John Deere dealer has the professional materials  
needed to properly remove surface scratches from any  
plastic surfaces, do not attempt to paint over marks or  
scratches in plastic parts.  
3. Smooth out surface using an automotive polishing  
compound. Do not use power buffer.  
4. Apply wax to surface.  
IMPORTANT: Avoid damage! Improper care of  
machine plastic surfaces can damage that surface:  
Do not wipe plastic surfaces when they are dry.  
Dry wiping will result in minor surface scratches.  
Use a soft, clean cloth (bath towel, diaper,  
automotive mitt).  
Do not use abrasive materials, such as polishing  
compounds, on plastic surfaces.  
Do not spray insect repellent near machine.  
1. Rinse hood and entire machine with clean water to  
remove dirt and dust that may scratch the surface.  
2. Wash surface with clean water and a mild liquid  
automotive washing soap.  
Service Miscellaneous - 51  
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TROUBLESHOOTING  
Troubleshooting  
Using Troubleshooting Chart  
If you are experiencing a problem that is not listed in this  
chart, see your John Deere distributor for service.  
When you have checked all the possible causes listed and  
you are still experiencing the problem, see your John Deere  
distributor.  
Engine  
IF  
CHECK  
Poor Engine Performance  
Dirt in fuel system or fuel is old. Replace fuel with fresh stabilized  
fuel. Obtain fuel from another supplier before suspecting machine  
problems. Suppliers blend fuels differently and changing suppliers  
will generally solve any performance problems  
Fuel blended with alcohol or ether may contribute to performance  
problems by causing gum and varnish deposits, especially if fuel is  
stored for several weeks or more. Obtain fresh fuel.  
Engine Will Not Start  
Brake pedal not depressed.  
PTO is engaged.  
Spark plug wire is loose or disconnected.  
Improper fuel.  
Plugged fuel filter.  
Defective safety switch.  
Electrical problem - See Electrical Troubleshooting Section  
Engine Is Hard To Start  
Carburetor is not adjusted properly or dirty.  
Plugged fuel filter.  
Faulty spark plug.  
Stale or improper fuel.  
Loose or corroded electrical connections.  
Engine oil viscosity.  
Engine Runs Unevenly  
Cooling fins plugged.  
Loose electrical connections.  
Choke or throttle cable sticking.  
Fuel line or fuel filter plugged.  
Stale or dirty fuel.  
Improper fuel.  
Air cleaner element plugged.  
Engine Misses Under Load  
Faulty spark plug.  
Stale or dirty fuel.  
Plugged fuel filter.  
Troubleshooting - 52  
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TROUBLESHOOTING  
IF  
CHECK  
Engine Vapor Locks  
Fuel tank vent plugged.  
Dirt in fuel filter.  
Cooling fins plugged.  
Loose hose connection at fuel filter or fuel pump.  
Engine Overheats  
Engine air intake screen plugged.  
Cooling fins plugged.  
Engine oil low or too high.  
Engine operated too long at a slow idle speed.  
Engine Will Not Idle  
Engine Knocks  
Spark plug not gapped correctly.  
Faulty spark plug.  
Operator raising off the seat.  
Stale or low octane fuel.  
Engine overloaded.  
Low engine speed.  
Oil level low.  
Engine Stops Or Misses When Operating On  
Hillsides  
Fuel tank less than half full of fuel.  
Operator raising off of the seat.  
Engine Backfires  
Faulty spark plug.  
Operator raising off of the seat.  
Engine Loses Power  
Engine overheating.  
Too much oil in engine.  
Dirty air cleaner.  
Faulty spark plug.  
Travel speed is too fast for conditions.  
Improper fuel.  
Excessive Fuel Consumption  
Black Exhaust Smoke  
Choke is not fully open.  
Air filter is dirty or oil soaked.  
Engine Stops When REVERSE Foot Pedal Is  
Depressed And Attachment Is Engaged  
(Hydrostatic)  
Normal condition. (See Using Reverse Implement Option in the  
OPERATING section.)  
Engine Stops When Gear Shift Lever Is Moved To Normal condition. (See Using Reverse Implement Option in the  
The R (REVERSE) Position and Attachment Is  
Engaged (Gear)  
OPERATING section.)  
Troubleshooting - 53  
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TROUBLESHOOTING  
Electrical  
IF  
CHECK  
Starter Does Not Work Or Will Not Turn Engine  
Brake pedal is not depressed.  
PTO is engaged.  
Battery terminals are corroded.  
Battery not charged.  
Blown fuse.  
Fusible Link in starting circuit is blown - See your John Deere  
Dealer  
Battery Will Not Charge  
Lights Do Not Work  
Dead cell in the battery.  
Battery cables and terminals are dirty.  
Low engine speed or excessive idling.  
Light plug disconnected.  
Loose or burned out bulb.  
Tractor  
IF  
CHECK  
Tractor Vibrates Too Much Or Rattles Excessively  
Attachment drive belts worn or damaged.  
Traction drive belt damaged or worn.  
Dirt on drive sheaves.  
Blades bent or out of balance.  
Tractor Will Not Move With Engine Running  
Parking brake locked.  
Free-wheeling lever is engaged.  
Mower  
IF  
CHECK  
Discharge Chute Plugged  
Travel speed too fast.  
Grass too long.  
Grass too wet.  
Engine rpm not at wide open throttle.  
Restricted air flow.  
Belt installed incorrectly.  
Troubleshooting - 54  
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TROUBLESHOOTING  
IF  
CHECK  
Patches Of Grass Uncut  
Travel speed too fast.  
Engine rpm not at wide open throttle.  
Mower deck needs cleaning.  
Belt Slipping  
Debris in sheaves.  
Worn belt.  
Belt tension is incorrect.  
Too Much Vibration  
Debris on mower deck or in sheaves.  
Damaged drive belt.  
Damaged sheaves or sheaves out of alignment.  
Blades out of balance.  
Blades Scalping Grass  
Cutting too low.  
Mower wheels not adjusted correctly.  
Turning speed too fast.  
Ridges in terrain.  
Rough or uneven terrain.  
Low tire pressure.  
Mower Loads Down Tractor  
Uneven Cut  
Engine rpm too low.  
Travel speed too fast.  
Debris wrapped around mower spindles.  
Mower deck not leveled properly.  
Travel speed too fast.  
Blades dull.  
Mower wheels not adjusted correctly.  
Tire pressure unequal.  
Mower (Or Other Attachment) Stops When  
Normal condition. (See Using Reverse Implement Option in the  
Reverse Foot Pedal Is Depressed And Attachment OPERATING section.)  
Is Engaged (Hydrostatic)  
Mower (Or Other Attachment) Stops When Gear  
Shift Lever Is Moved To The R (REVERSE)  
Position And Attachment Is Engaged (Gear)  
Normal condition. (See Using Reverse Implement Option in the  
OPERATING section.)  
Troubleshooting - 55  
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STORAGE  
Storage  
3. Turn key to OFF position.  
Storing Safety  
IMPORTANT: Avoid damage! Stale fuel can produce  
varnish and plug carburetor components and affect  
engine performance.  
c
CAUTION: Avoid injury! Fuel vapors are  
explosive and flammable. Engine exhaust  
fumes contain carbon monoxide and can cause  
serious illness or death:  
Add fuel conditioner or stabilizer to fresh fuel  
before filling tank.  
Run the engine only long enough to move  
the machine to or from storage.  
4. Mix fresh fuel and fuel stabilizer in separate container.  
Follow stabilizer instructions for mixing.  
Do not store vehicle with fuel in the tank  
inside a building where fumes may reach an  
open flame or spark.  
5. Fill fuel tank with stabilized fuel.  
6. Run engine for a few minutes to allow fuel mixture to  
circulate through carburetor.  
Allow the engine to cool before storing the  
machine in any enclosure.  
Engine:  
Engine storage procedure should be used when vehicle is  
not to be used for longer than 60 days.  
Preparing Machine for Storage  
1. Change engine oil and filter while engine is warm.  
2. Service air filter if necessary.  
1. Repair any worn or damaged parts. Replace parts if  
necessary. Tighten loose hardware.  
3. Clean debris from engine air intake screen.  
2. Repair scratched or chipped metal surfaces to prevent  
rust.  
4. Remove spark plugs. Put 30 mL (1 oz.) of clean engine  
oil in cylinders.  
3. Remove grass and debris from machine.  
5. Install spark plugs, but do not connect spark plug wires.  
4. Clean under the deck and remove grass and debris from  
inside chute and bagger.  
6. Crank the engine five or six times to allow oil to be  
distributed.  
5. Wash the machine and apply wax to metal and plastic  
surfaces.  
7. Clean the engine and engine compartment.  
8. Remove battery.  
6. Run machine for five minutes to dry belts and pulleys.  
9. Clean the battery and battery posts.  
7. Apply light coat of engine oil to pivot and wear points to  
prevent rust.  
10.Store the battery in a cool, dry place where it will not  
freeze.  
8. Lubricate grease points.  
9. Check tire pressure.  
NOTE: The stored battery should be recharged every  
90 days.  
11.Charge the battery.  
Preparing Fuel and Engine For Storage  
IMPORTANT: Avoid damage! Prolonged exposure to  
sunlight will damage the hood surface. Store  
machine inside or use a cover if stored outside.  
Fuel:  
If you have been using Stabilized Fuel, add stabilized fuel  
to tank until the tank is full.  
12.Store the vehicle in a dry, protected place. If vehicle is  
stored outside, put a waterproof cover over it.  
NOTE: Filling the fuel tank reduces the amount of air in  
the fuel tank and helps reduce deterioration of fuel.  
If you are not using Stabilized Fuel:  
Removing Machine From Storage  
1. Park machine safely in a well-ventilated area.  
1. Check tire pressure.  
2. Check engine oil level.  
3. Charge battery.  
NOTE: Try to anticipate the last time the tractor will be  
used for the season so very little fuel is left in the fuel  
tank.  
2. Turn on engine and allow to run until it runs out of fuel.  
4. Install battery.  
Storage - 56  
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STORAGE  
5. Check spark plug gap. Install and tighten plugs to  
specified torque.  
6. Lubricate all grease points.  
7. Run the engine 5 minutes without the mower or any  
attachments running to allow oil to be distributed  
throughout engine.  
8. Be sure all shields and guards or deflectors are in place.  
Storage - 57  
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ASSEMBLY  
Assembly  
Check Tire Pressure  
Charge and Connect Battery  
c
CAUTION: Avoid injury! Explosive separation  
of tire and rim parts is possible when they are  
serviced incorrectly:  
c
CAUTION: Avoid injury! The battery produces a  
flammable and explosive gas. The battery may  
explode:  
Do not attempt to mount a tire without the  
proper equipment and experience to perform  
the job.  
Do not smoke near battery.  
Wear eye protection and gloves.  
Do not allow direct metal contact across  
battery posts.  
Do not inflate the tires above the  
recommended pressure.  
Remove negative cable first when  
disconnecting.  
Do not weld or heat a wheel and tire  
assembly. Heat can cause an increase in air  
pressure resulting in an explosion. Welding  
can structurally weaken or deform the wheel.  
Install negative cable last when connecting.  
1. Remove and discard the red positive (+) protective cap  
from the positive (+) battery terminal.  
Do not stand in front or over the tire  
assembly when inflating. Use a clip-on chuck  
and extension hose long enough to allow you  
to stand to one side.  
2. Charge the battery.  
Battery is fully charged at 12.6 volts.  
1. Check tires for damage.  
2. Check tire pressure with an accurate gauge.  
3. Check that tires have equal air pressure. Add or remove  
air, if necessary.  
B
A
Tire Size  
Pressure  
Front:  
Models 1742 and 17.542  
15 x 6.00 - 6  
Models 2048 and 2548  
16 x 6.5 - 8  
97 kPa (14 psi)  
97 kPa (14 psi)  
MX7686  
3. Connect positive (+) battery cable (A) to battery.  
Rear:  
4. Connect negative () battery cable (B).  
Models 1742 and 17.542  
5. Apply general purpose grease or silicone spray to  
terminal to help prevent corrosion.  
20 x 8.0 - 8  
Models 2048 and 2548  
22 x 9.5 - 12  
69 kPa (10 psi)  
69 kPa (10 psi)  
6. Slide red cover over positive battery cable.  
Adjust Mower Level  
Adjust mower level. (See Adjusting Mower Level in the  
OPERATING section.)  
Check Machine Safety System  
Perform safety system check to make sure the electronic  
safety interlock circuit is functioning properly. Perform all  
Assembly - 58  
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ASSEMBLY  
tests. (See Testing Safety System in the OPERATING  
section.)  
Break-In Electric PTO Clutch (Models 2048  
and 2548 Only)  
1. Start engine and move tractor to flat level surface.  
A
B
MX10501  
2. Push throttle lever (A) up to full throttle position.  
3. Engage PTO (B) and allow mower to run for 10 seconds.  
4. Disengage PTO and wait 10 seconds.  
5. Repeat steps 2 and 3 for 12-15 cycles.  
NOTE: PTO clutch is now properly burnished.  
Assembly - 59  
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SPECIFICATIONS  
Specifications  
Gear Model L1742  
Engine Manufacturer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Briggs & Stratton  
Horsepower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12.7 kW (17 hp)  
Displacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 508 cc (31 cu.in.)  
Spark Plug-Gap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 mm (0.040 in.)  
Cylinders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . One  
Oil Filter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . None  
Air Filter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Paper with Foam  
Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Gear Transaxle  
Transaxle Manufacturer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dana 4360  
Travel Speeds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5  
Gear Speed Range  
1st . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.4 km/h (1.5 mph)  
2nd . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.2 km/h (2.0 mph)  
3rd . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.0 km/h (3.1 mph)  
4th . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.4 km/h (4.0 mph)  
5th . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.0 km/h (5.0 mph)  
Reverse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3.7 km/h (2.3 mph)  
Automatic Model L17.542  
Engine Manufacturer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Kohler  
Horsepower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 kW (17.5 hp)  
Displacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 490 cc (29.9 cu.in.)  
Spark Plug-Gap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 mm (0.040 in.)  
Cylinders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . One  
Oil Filter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes  
Air Filter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Paper with Foam  
Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Hydrostatic  
Transaxle Manufacturer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tuff TorqK46  
Travel Speed - Forward . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 - 9.2 km/h (0 - 5.7 mph)  
Travel Speed - Reverse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0 - 5.5 km/h (0 - 3.4 mph)  
Automatic Models L2048 and L2548  
Engine Manufacturer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Briggs & Stratton  
Horsepower (2048) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14.9 kW (20 hp)  
Horsepower (2548) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18.6 kW (25 hp)  
Displacement (2048) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 656 cc (40.0 cu.in.)  
Displacement (2548) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 724 cc (44.2 cu.in.)  
Specifications - 60  
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SPECIFICATIONS  
Spark Plug-Gap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 mm (0.040 in.)  
Cylinders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Two  
Oil Filter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes  
Air Filter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Dry, Replaceable Foam  
Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Hydrostatic  
Transaxle Manufacturer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tuff TorqHD K46  
Travel Speed - Forward . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 - 8.4 km/h (0 - 5.2 mph)  
Travel Speed - Reverse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0 - 4.7 km/h (0 - 2.9 mph)  
Electrical System (All Models)  
Charging System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .RegulatedCircuit  
Charging System Capacity (1742 and 17.542) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Amp  
Charging System Capacity (2048 and 2548) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Amp  
Battery Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 Volts  
Battery Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .BCI Group U1  
Capacities  
Model 1742  
Crankcase without oil filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.4 L (1.5 qt)  
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.9 L (2.1 gal)  
Model 17.542, 2048 and 2548  
Crankcase without oil filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.8 L (1.75 qt)  
Crankcase with oil filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.9 L (2 qt)  
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.9 L (2.1 gal)  
Dimensions (All Models)  
Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 cm (38.6 in.)  
Length (Overall) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152.4 cm (60 in.)  
Width (Overall) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91 cm (36 in.)  
Weight: 1742 and 17.542 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210 kg (462 lb)  
Weight: 2048 and 2548 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241 kg (532 lb)  
Tires  
Models 1742 and 17.542  
Size (Front) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 x 6.00 - 6  
Size (Rear). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 x 8.0 - 8  
Specifications - 61  
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SPECIFICATIONS  
Tire Pressure (Front) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97 kPa (14 psi)  
Tire Pressure (Rear) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 kPa (10 psi)  
Models 2048 and 2548  
Size (Front) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 x 6.5 - 8  
Size (Rear). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 x 9.5 - 12  
Tire Pressure (Front) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97 kPa (14 psi)  
Tire Pressure (Rear) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 kPa (10 psi)  
Mower Deck - 42 (3 in 1)  
Blades-Rotary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
Blade Bolt Torque . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 Nm (46 lb-ft)  
Cutting Height-Approx. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25102 mm (14 in.)  
Cutting Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1067 mm (42 in.)  
Mower Deck - 48 (3 in 1)  
Blades-Rotary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3  
Blade Bolt Torque . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 Nm (46 lb-ft)  
Cutting Height-Approx. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25102 mm (14 in.)  
Cutting Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1219 mm (48 in.)  
Recommended Lubricants  
Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . API Service Classification SG or SF  
Grease . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .SAE Multi-Purpose EP Grease  
Lubricant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .General All-Purpose Spray  
(Specifications and design subject to change without notice.)  
Specifications - 62  
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WARRANTY  
Warranty  
the dealer or service center within a reasonable period of  
time.  
Limited Warranty For New Scotts Brand  
Products-U.S. Only  
Manufactured by John Deere  
(U.S. Only)  
E. LIMITATION OF IMPLIED WARRANTIES AND OTHER  
REMEDIES - SCOTTS BRAND PRODUCTS  
MANUFACTURED BY JOHN DEERE - to the extent  
permitted by law, neither John Deere nor any company  
affiliated with it makes any warranties, representations, or  
promises as to the quality, performance or freedom from  
defect of the Scotts Brand Products Manufactured by John  
Deere covered by this warranty. IMPLIED WARRANTIES  
OF MERCHANTABILITY AND FITNESS FOR A  
A. GENERAL PROVISIONS - The warranties described  
below are provided by John Deere Company (John  
Deere) to the original purchasers of new Scotts Brand  
Products Manufactured by John Deere. Under these  
warranties, John Deere will repair or replace, at its option,  
any covered part which is found to be defective in material  
or workmanship during the applicable warranty term.  
Warranty service must be performed by a dealer or service  
center authorized by John Deere to service the type of  
product involved, which will use only new or  
remanufactured parts or components furnished by John  
Deere. Warranty service will be performed without charge  
to the purchaser for parts or labor. The purchaser will be  
responsible, however, for any service call and/or  
transportation of product to and from the dealer's or service  
centers place of business, for any premium charged for  
overtime labor requested by the purchaser and for any  
service and/or maintenance not directly related to any  
defect covered under the warranties below.  
PARTICULAR PURPOSE, TO THE EXTENT  
APPLICABLE, SHALL BE LIMITED IN DURATION TO THE  
APPLICABLE PERIOD OF WARRANTY SET FORTH ON  
THIS PAGE. THE PURCHASERS ONLY REMEDIES IN  
CONNECTION WITH THE BREACH OR PERFORMANCE  
OF ANY WARRANTY ON THE SCOTTS BRAND  
PRODUCTS MANUFACTURED BY JOHN DEERE ARE  
THOSE SET FORTH ON THIS PAGE. IN NO EVENT WILL  
THE DEALER, JOHN DEERE OR ANY COMPANY  
AFFILIATED WITH JOHN DEERE BE LIABLE FOR  
INCIDENTAL OR CONSEQUENTIAL DAMAGES. (Note:  
Some states do not allow limitations on how long an implied  
warranty lasts or the exclusion or limitation of incidental or  
consequential damages so the above limitations and  
exclusions may not apply to you.) This warranty gives you  
specific legal rights, and you may also have other rights  
which vary from state to state.  
B. WHAT IS WARRANTED - All parts of any new Scotts  
Brand Product Manufactured by John Deere, except  
batteries, are warranted for the number of months or  
operating hours specified below. Warranty statements  
required by law covering engine emission-related parts and  
components, are found in the Operators Manual delivered  
with the machine.  
F. NO DEALER WARRANTY - THE SELLING DEALER  
MAKES NO WARRANTY OF ITS OWN AND THE  
DEALER HAS NO AUTHORITY TO MAKE ANY  
REPRESENTATION OR PROMISE ON BEHALF OF JOHN  
DEERE, OR TO MODIFY THE TERMS OR LIMITATIONS  
OF THIS WARRANTY IN ANY WAY.  
EQUIPMENT USE  
WARRANTY  
TERM  
G. FAILURE DUE TO IMPROPER SET-UP IS NOT  
COVERED UNDER WARRANTY.  
1) IN RESIDENTIAL (Private  
Homeowner) APPLICATION  
24 Months  
H. If further information is desired, contact a servicing  
dealer. For the location of servicing dealers in your area call  
1-877-356-3698.  
2) IN ANY OTHER APPLICATION  
90 Days  
Each warranty term begins on the date of product sale to  
the purchaser.  
C. WHAT IS NOT WARRANTED - JOHN DEERE IS NOT  
RESPONSIBLE FOR THE FOLLOWING: (1) Used  
products; (2) Any product that has been altered or modified  
in ways not approved by John Deere; (3) Depreciation or  
damage caused by normal wear, lack of reasonable and  
proper maintenance, failure to follow operating instructions,  
misuse, lack of proper protection during storage or  
accident; (4) Normal maintenance parts and service.  
Limited Warranty For New Scotts Brand  
Products  
Manufactured by John Deere  
(Canada Only)  
A. GENERAL PROVISIONS - The warranties described  
below are provided by John Deere Limited ("John Deere")  
to the original purchasers of new Scotts Brand Products  
Manufactured by John Deere. Under these warranties,  
John Deere will repair or replace, at its option, any part  
covered under these warranties which is found to be  
defective in material or workmanship during the applicable  
D. SECURING WARRANTY SERVICE - To secure  
warranty service, the purchaser must (1) report the product  
defect to an authorized dealer and request repair within the  
applicable warranty term, (2) present evidence of the  
warranty start date, and (3) make the product available to  
Warranty - 63  
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WARRANTY  
warranty term. Warranty service must be performed by a  
LISTED ABOVE. THIS EXCLUSION INCLUDES  
FUNDAMENTAL TERMS, REPRESENTATIONS,  
CONDITIONS AND WARRANTIES WHICH MAY BE  
EXPRESSED OR IMPLIED, VERBAL OR OTHERWISE,  
INCLUDING IMPLIED OR STATUTORY CONDITIONS OR  
WARRANTIES OF MERCHANTABILITY AND FITNESS,  
WHETHER PURSUANT TO THE SALE OF GOODS ACT  
OR ANY OTHER STATUTE OF ANY PROVINCE OR  
OTHERWISE, EXCEPT WHERE SUCH IMPLIED OR  
STATUTORY CONDITIONS OR WARRANTIES MAY NOT  
BE EXCLUDED BY LAW.  
dealer or service center authorized by John Deere to  
service the type of product involved, which will use only  
new or remanufactured parts or components furnished by  
John Deere. Warranty service will be performed without  
charge to the purchaser for parts or labor. The purchaser  
will be responsible, however, for any service call and/or  
transportation of product to and from the dealer's or service  
centers place of business, except where prohibited by law,  
for any premium charged for overtime labor requested by  
the purchaser and for any service and/or maintenance not  
directly related to any defect covered under the warranties  
below.  
F. REMEDIES EXCLUSIVE - THE PURCHASERS ONLY  
REMEDIES IN CONNECTION WITH THE BREACH OR  
PERFORMANCE OF ANY WARRANTY ON THE SCOTTS  
BRAND PRODUCTS MANUFACTURED BY JOHN  
DEERE ARE THOSE SET FORTH IN THIS WARRANTY  
EXCEPT FOR THOSE REMEDIES PROVIDED BY LAW  
WHICH MAY NOT BE EXCLUDED. IN NO EVENT WILL  
THE DEALER, JOHN DEERE OR ANY COMPANY  
AFFILIATED WITH JOHN DEERE, BE LIABLE FOR  
INCIDENTAL OR CONSEQUENTIAL DAMAGES OR  
INJURIES OR BE LIABLE FOR DAMAGES SUFFERED  
BY THE PURCHASER AS A RESULT OF FUNDAMENTAL  
BREACHES OF CONTRACT OR BREACHES OF  
FUNDAMENTAL TERMS. The limitations of liability  
contained in this warranty shall only be effective to the  
extent permitted by law. This warranty gives you specific  
legal rights and you may also have other rights which vary  
from jurisdiction to jurisdiction.  
B. WHAT IS WARRANTED - Subject to paragraph C below,  
all parts of any new Scotts Brand Product Manufactured by  
John Deere, except batteries, are warranted for the number  
of months or days specified below. Warranty statements  
required by law covering engine emission-related parts and  
components, if any, are found in the Operators Manual  
delivered with the product.  
EQUIPMENT USE  
WARRANTY  
TERM  
1) IN RESIDENTIAL (Private  
Homeowner) APPLICATION  
24 Months  
2) IN ANY OTHER APPLICATION  
90 Days  
Each warranty term begins on the date of product sale to  
the purchaser.  
G. NO DEALER WARRANTY - EXCEPT FOR  
WARRANTIES WHICH MAY NOT BE EXCLUDED BY  
LAW, THE SELLING DEALER MAKES NO WARRANTY  
OF ITS OWN AND THE SELLING DEALER HAS NO  
AUTHORITY TO MAKE ANY REPRESENTATION OR  
PROMISE ON BEHALF OF JOHN DEERE, OR TO  
MODIFY THE TERMS OR LIMITATIONS OF THIS  
WARRANTY IN ANY WAY.  
C. WHAT IS NOT WARRANTED - JOHN DEERE IS NOT  
RESPONSIBLE FOR THE FOLLOWING: (1) Used  
products; (2) Any product that has been altered or modified  
in ways not approved by John Deere; (3) Depreciation or  
damage caused by normal wear, lack of reasonable and  
proper maintenance, failure to follow operating instructions,  
misuse, lack of proper protection during storage or  
accident; (4) Normal maintenance parts and service  
H. FAILURE DUE TO IMPROPER SET-UP IS NOT  
COVERED UNDER WARRANTY.  
D. SECURING WARRANTY SERVICE - To secure  
warranty service, the purchaser must (1) report the product  
defect to an authorized dealer and request repair or  
replacement within the applicable warranty term, (2)  
present evidence of the warranty start date, and (3) make  
the product available to the dealer or service center within a  
reasonable period of time.  
I. If further information is desired, contact a servicing  
dealer. For the location of servicing dealers in your area call  
1-877-356-3698.  
John Deere, Federal and California Emission  
Control System Warranty (Small Off-Road  
Gas Engines)  
E. LIMITATION OF IMPLIED WARRANTIES AND OTHER  
REMEDIES - SCOTTS BRAND PRODUCTS  
MANUFACTURED BY JOHN DEERE - TO THE EXTENT  
PERMITTED BY LAW, NEITHER JOHN DEERE NOR ANY  
COMPANY AFFILIATED WITH IT MAKES ANY  
Your Warranty Rights and Obligations  
The United States Environmental Protection Agency (EPA),  
the California Air Resources Board (CARB) and John  
Deere are pleased to explain the emission control system  
warranty on your 1995 or later small off-road equipment  
WARRANTIES, REPRESENTATIONS, CONDITIONS OR  
PROMISES RESPECTING THE SCOTTS BRAND  
PRODUCTS MANUFACTURED BY JOHN DEERE AND  
COVERED BY THIS WARRANTY OTHER THAN THOSE  
Warranty - 64  
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WARRANTY  
engine. In California, 1995 and later small off-road  
Length Of Warranty Coverage  
equipment engines must be designed, built and equipped  
to meet the States stringent anti-smog standards. In other  
states, 1997 and later model year equipment engines must  
be designed, built and equipped to meet the U.S. EPA  
regulations for small non-road, spark ignition engines. John  
Deere must warrant the emission control system on your  
small off-road equipment engine for the periods of time  
listed below provided there has been no abuse, neglect or  
improper maintenance of your small off-road equipment  
engine.  
John Deere warrants to the initial owner and each  
subsequent purchaser that the small off-road equipment  
engine is:  
Designed, built and equipped so as to conform with all  
applicable regulations adopted by the California Air  
Resources Board (CARB) for 1995 and later equipment  
engines, and all applicable regulations of the United States  
Environmental Protection Agency (EPA) for 1997 and later  
equipment engines; and  
Free from defects in materials and workmanship which  
Your emission control system may include parts such as  
the carburetor, fuel-injection system and ignition system.  
Also included may be connectors and other emission  
related assemblies.  
can cause the failure of an emission warranted part for a  
period of two years after the engine is delivered to the initial  
retail purchaser. John Deere is liable for damages to other  
engine components caused by the failure of a warranted  
part during the warranty period. If any emission related part  
on your engine is defective, the part will be repaired or  
replaced by John Deere.  
Where a warrantable condition exists, John Deere will  
repair your small off-road equipment engine at no cost to  
you including diagnosis, parts and labor.  
John Deere Emission Control System Warranty  
Coverage  
Warranted Parts  
Coverage under this warranty extends only to the parts  
listed below (the emission control system parts) to the  
extent these parts were present on the engine purchased.  
In California, 1995 and later small off-road equipment  
engines are warranted relative to emission control parts for  
two years. In other states, 1997 and later model year  
equipment engines are warranted relative to emission  
control parts for two years. If any emission related part on  
your engine is defective, the part will be repaired or  
replaced by John Deere.  
Fuel Metering System:  
Carburetor and internal parts (or fuel injection system).  
Air/fuel ratio feedback and control system.  
Cold start enrichment system.  
Owners Warranty Responsibilities  
Air Induction System:  
As the small off-road equipment engine owner, you are  
responsible for the performance of the required  
maintenance listed in your owners manual. John Deere  
recommends that you retain all receipts covering  
maintenance on your small off-road equipment engine, but  
John Deere cannot deny warranty solely for lack of receipts  
or for your failure to ensure the performance of all  
scheduled maintenance.  
Air Cleaner  
Intake manifold.  
Ignition System:  
Spark plugs.  
Magneto or electronic ignition system.  
Spark advance/retard system.  
As the small off-road equipment engine owner, you should  
however be aware that John Deere may deny you warranty  
coverage if your small off-road equipment engine or a part  
has failed due to abuse, neglect, improper maintenance or  
unapproved modifications.  
Catalyst System:  
Exhaust manifold.  
Miscellaneous Items Used in Above Systems  
You are responsible for presenting your small off-road  
equipment engine to an authorized John Deere  
Commercial and Consumer Equipment Retailer as soon as  
a problem exists. The warranty repairs should be  
completed in a reasonable amount of time, not to exceed  
30 days.  
Vacuum and temperature switches.  
Electronic controls.  
Hoses, belts, connectors and assemblies.  
Since emission related parts may vary slightly from model  
to model, certain models may not contain all of these parts  
and certain models may contain functionally equivalent  
parts.  
If you have any questions regarding your warranty rights  
and responsibilities, you should contact your John Deere  
Commercial and Consumer Equipment Retailer, or the  
John Deere Customer Communications Center at 1-800-  
537-8233.  
Warranty Service And Charges  
Warranty service shall be provided during customary  
Warranty - 65  
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WARRANTY  
business hours at any authorized John Deere Commercial  
or approved in writing by John Deere.  
and Consumer Equipment Retailer located within the  
United States of America. Repair or replacement of any  
warranted part will be performed at no charge to the owner,  
including diagnostic labor which leads to the determination  
that a warranted part is defective, if the diagnostic work is  
performed at an authorized John Deere Commercial and  
Consumer Equipment Retailer. Any parts replaced under  
this warranty shall become the property of John Deere.  
b) Replacement parts, other services and adjustments  
necessary for normal maintenance.  
c) Transportation to and from the John Deere Commercial  
and Consumer Equipment Retailer, or service calls made  
by the Retailer.  
Limited Liability  
a) The liability of John Deere under this Emission Control  
System Warranty is limited solely to the remedying of  
defects in materials or workmanship. This warranty does  
not cover inconvenience or loss of use of the small off-road  
equipment engine or transportation of the engine to or from  
the John Deere Commercial And Consumer Equipment  
Retailer. JOHN DEERE SHALL NOT BE LIABLE FOR ANY  
OTHER EXPENSE, LOSS, OR DAMAGE, WHETHER  
DIRECT, INCIDENTAL, CONSEQUENTIAL (EXCEPT AS  
LISTED ABOVE UNDER COVERAGE) OR EXEMPLARY  
ARISING IN CONNECTION WITH THE SALE OR USE OF  
OR INABILITY TO USE THE SMALL OFF-ROAD  
Maintenance Warranty Coverage  
a) Any warranted part that is not scheduled for replacement  
as required maintenance must be warranted as to defects  
for the warranty period. Any such part repaired or replaced  
under the warranty must be warranted for the remaining  
warranty period.  
b) Any warranted part that is scheduled only for regular  
inspection to the effect of repair or replace as necessary”  
must be warranted as to defects for the warranty period.  
Any such part repaired or replaced under the warranty  
must be warranted for the remaining warranty period.  
EQUIPMENT ENGINE FOR ANY OTHER PURPOSE.  
c) Any warranted part which is scheduled for replacement  
as required maintenance must be warranted as to defects  
only for the period of time up to the first scheduled  
replacement for that part. Any such part repaired or  
replaced under the warranty must be warranted for the  
remainder of the period prior to the first scheduled  
replacement point for that part.  
b) NO EXPRESS EMISSION CONTROL SYSTEM  
WARRANTY IS GIVEN BY JOHN DEERE WITH  
RESPECT TO THE ENGINE EXCEPT AS SPECIFICALLY  
SET FORTH IN THIS DOCUMENT. ANY EMISSION  
CONTROL SYSTEM WARRANTY IMPLIED BY LAW,  
INCLUDING ANY WARRANTY OF MERCHANTABILITY  
OR FITNESS FOR A PARTICULAR PURPOSE, IS  
EXPRESSLY LIMITED TO THE EMISSION CONTROL  
SYSTEM WARRANTY TERMS SET FORTH IN THIS  
DOCUMENT.  
d) Normal maintenance, replacement or repair of emission  
control devices and systems, which are being done at the  
customers expense, may be performed by any repair  
establishment or individual; however, warranty repairs must  
be performed by an authorized John Deere Commercial  
and Consumer Equipment Retailer.  
c) No dealer is authorized to modify this Federal, California  
and John Deere Emission Control System Warranty.  
e) Any replacement part that is equivalent in performance  
and durability may be used in the performance of any non-  
warranty maintenance or repairs, and shall not reduce the  
warranty obligations of John Deere.  
Tire Warranty  
John Deere warranty applies for tires available through the  
John Deere parts system. For tires not available through  
the John Deere parts system, the tire manufacturers  
warranty applicable to your machine may not apply outside  
the U.S. (See your John Deere dealer for specific  
information.)  
Consequential Warranty Coverage  
Warranty coverage shall extend to the failure of any engine  
components caused by the failure of any warranted part still  
under warranty.  
Limitations  
This Emission Control System Warranty shall NOT cover  
any of the following:  
Limited Battery Warranty  
a) Repair or replacement required as a result of (i) misuse  
or neglect, (ii) improper maintenance or unapproved  
modifications, (iii) repairs improperly performed or  
replacements improperly installed, (iv) use of replacement  
parts or accessories not conforming to John Deere  
specifications which adversely affect performance and/or  
durability, (v) alterations or modifications not recommended  
NOTE: Applicable in North America only. For complete  
machine warranty, reference a copy of the John Deere  
warranty statement. Contact your John Deere dealer to  
obtain a copy.  
TO SECURE WARRANTY SERVICE  
The purchaser must request warranty service from a John  
Warranty - 66  
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WARRANTY  
Deere dealer authorized to sell John Deere batteries, and  
present the battery to the dealer with the top cover plate  
codes intact.  
apply to you.) This warranty gives you specific legal rights,  
and you may also have some rights which vary from state  
to state.  
FREE REPLACEMENT  
NO DEALER WARRANTY  
Any new battery which becomes unserviceable (not merely  
discharged) due to defects in material or workmanship  
within 90 days of purchase will be replaced free of charge.  
Installation costs will be covered by warranty if (1) the  
unserviceable battery was installed by a John Deere  
factory or dealer, (2) failure occurs within 90 days of  
purchase, and (3) the replacement battery is installed by a  
John Deere dealer.  
The selling dealer makes no warranty of its own and the  
dealer has no authority to make any representation or  
promise on behalf of John Deere, or to modify the terms or  
limitations of this warranty in any way.  
PRO RATA MONTHS OF ADJUSTMENT  
NOTE: If your battery is not labeled with a warranty  
code, it is a warranty code “B”.  
PRO RATA ADJUSTMENT  
Warranty Code  
Warranty Period  
40 Months  
Any new battery which becomes unserviceable (not merely  
discharged) due to defects in material or workmanship  
more than 90 days after purchase, but before the expiration  
of the applicable adjustment period, will be replaced upon  
payment of the batterys current list price less a pro rata  
credit for unused months of service. The applicable  
adjustment period is determined from the Warranty Code  
printed at the top of the battery and chart below. Installation  
costs are not covered by warranty after 90 days from the  
date of purchase.  
A
B
C
36 Months  
24 Months  
THIS WARRANTY DOES NOT COVER  
A. Breakage of the container, cover, or terminals.  
B. Depreciation or damage caused by lack of reasonable  
and necessary maintenance or by improper maintenance.  
C. Transportation, mailing, or service call charges for  
warranty service.  
LIMITATION OF IMPLIED WARRANTIES AND  
PURCHASERS REMEDIES  
To the extent permitted by law, neither John Deere nor any  
company affiliated with it makes any warranties,  
representations, or promises as to the quality, performance  
or freedom from defect of the products covered by this  
warranty. IMPLIED WARRANTIES OF  
MERCHANTABILITY AND FITNESS FOR A PARTICULAR  
PURPOSE, TO THE EXTENT APPLICABLE, SHALL BE  
LIMITED IN DURATION TO THE APPLICABLE  
ADJUSTMENT PERIOD SET FORTH HERE. THE  
PURCHASERS ONLY REMEDIES IN CONNECTION  
WITH THE BREACH OR PERFORMANCE OF ANY  
WARRANTY ON JOHN DEERE BATTERIES ARE THOSE  
SET FORTH HERE. IN NO EVENT WILL THE DEALER,  
JOHN DEERE OR ANY COMPANY AFFILIATED WITH  
JOHN DEERE BE LIABLE FOR INCIDENTAL OR  
CONSEQUENTIAL DAMAGES. (Note: Some states do not  
allow limitations on how long an implied warranty lasts or  
the exclusion or limitation of incidental or consequential  
damages. So these limitations and exclusions may not  
Warranty - 67  
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INDEX  
Index  
Emission Control System Certification Label ....................3  
Engine Oil and Filter, Changing ......................................33  
Engine Warranty Maintenance Statement ......................32  
Engine and Fuel Storage, Preparing ...............................57  
A
Air Cleaner Elements (Model 1642), Checking and Cleaning  
Air Cleaner Elements (Model 17.542), Checking and Clean-  
Air Cleaner Elements (Models 2048 and 2548), Checking  
B
F
Battery and Terminals, Cleaning .................................... 47  
Battery, Charge and Connect at Assembly .................... 59  
Battery, Removing and Installing .................................... 47  
Bearings and Spindles, Lubricating Front Wheel ........... 30  
Belt Tension (42 (3 in 1) Only), Adjusting ....................... 44  
Belt, 42 (3 in 1), Replacing Mower Drive ........................ 43  
Belt, 48 (3 in 1), Replacing Mower Drive ........................ 43  
Belt, Installing and Removing Mower Drive Belt at Engine  
Drive Sheave (48 (3 in 1) only) ....................................... 40  
Brake (42 (3 in 1) Only), Adjusting Spindle .................... 44  
G
Gear Transmission, Using Travel Controls on ................20  
H
Hood, Removing and Installing .......................................50  
Hour Meter, Using Service Reminder .............................17  
C
I
Controls on Automatic Transmission, Using Travel ....... 21  
Controls on Gear Transmission, Using Travel ............... 20  
L
Level (Side-to-Side) and (Front-to-Rear), Checking Mower  
Lubricants Recommended Specifications .......................63  
Lubricating Front Wheel Bearings and Spindles .............30  
Lubricating Mower Deck Lift Linkage and Pivot Points ...31  
D
M
E
Metal Surfaces, Repairing and Cleaning ........................52  
Index - 68  
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INDEX  
Storage, Removing Machine from ..................................57  
Mower Deck 42 (3 in 1), Specifications .......................... 63  
Mower Deck 48 (3 in1), Specifications ........................... 63  
Mower Deck Lift Linkage Lubrication ............................. 31  
Mower Drive Belt, 42 (3 in 1), Replacing ........................ 43  
Mower Drive Belt, 48 (3 in 1), Replacing ........................ 43  
Mower Level (Side-to-Side) and (Front-to-Rear) Check . 12  
Mower or Optional Bagger, Dismounting to Inspect or Un-  
Mower, Using (Engaging and Disengaging) ................... 23  
T
Tire Pressure at Assembly, Check ..................................60  
Transmission, Checking (See your Authorized Service Cen-  
Transporting Machine on Trailer .....................................24  
Travel Controls on Automatic Transmission, Using ........21  
W
Warranty Maintenance Statement, Engine .....................32  
Warranty Registration, Refer to the Production Identification  
Wheel Bearings and Spindle Lubrication ........................30  
Wheels, Adjusting Mower Deck ......................................12  
O
Oil and Filter, Changing Engine ..................................... 33  
P
Plastic And Painted Surfaces, Avoid Damage To ............ 9  
Plastic Surface Cleaning and Repairing Surfaces .......... 51  
Power Port (Models 2048 and 2548 Only), Using .......... 25  
R
Reverse Implement Option, Testing ............................... 17  
Reverse Implement Option, Using the ........................... 21  
S
Spindle Brake (42 (3 in 1) Only), Adjusting .................... 44  
Spindles, Lubricating Front Axle Wheel Bearings and ... 30  
Storage, Preparing Fuel and Engine for ......................... 57  
Storage, Preparing Machine for ..................................... 57  
Index - 69  
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NOTES  
Notes  
Notes  
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QUALITY STATEMENT  
Quality Statement  
Please do not return this product to the store  
where you purchased it.  
Your Scotts product, designed and built by John Deere, is  
more than just a purchase, its an investment in quality.  
That quality goes beyond our equipment to your dealers  
parts and service support.  
Thats why John Deere has initiated a process to handle  
your questions or problems, should they arise. If you have  
questions or problems with your new product, please follow  
the steps below. To locate your nearest authorized Scotts  
servicing dealer, please call toll free 1-800-537-8233.  
Step 1  
Refer to your operators manual  
A. It has many illustrations and detailed information on the C. It gives ordering information for parts catalogs, service  
safe and proper operation of your equipment.  
and technical manuals.  
B. It gives troubleshooting procedures, and specification  
information.  
D. If your questions are not answered in the operators  
manual, then go to Step 2.  
Step 2  
Contact your dealer (Call 1-800-537-8233 to locate your nearest John Deere dealer)  
A. Your John Deere dealer has the responsibility, authority, C. If the parts and service people are unable to resolve your  
and ability to answer questions, resolve problems, and fulfill problem, see the dealership manager or owner.  
your parts and service needs.  
B. First, discuss your questions or problems with your  
dealers trained parts and service staff.  
D. If your questions or problems are not resolved by the  
dealer, then go to Step 3.  
Step 3  
Call the John Deere Customer Communications Center  
A. Your John Deere dealer is the most efficient source in addressing any concern, but if you are not able to resolve your  
problem after checking your operators manual and contacting your dealer, call the Customer Communications Center.  
B. For prompt, effective service, please have the following ready before you call:  
The name of the dealer with whom youve been working.  
Your equipment model number.  
Your 13-digit serial number which you recorded on the  
inside front cover of this manual.  
If the problem is with an attachment, your attachment  
identification number.  
Number of hours on machine (if applicable).  
C. Then call 1-800-537-8233 and our advisor will work with your dealer to investigate your concern.  
Quality Statement - 71  
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SERVICE RECORD  
Service Record  
Record Service Dates  
Oil Change  
Oil Filter  
Change  
Lubricate  
Machine  
Air Cleaner  
Element  
Fuel Filter  
Change  
Check/Clean  
Service Record - 72  
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