Briggs Stratton Lawn Mower 131F User Manual

13/30  
HERITAGE TRACTOR  
CODE 131F  
INSTRUCTION BOOK  
CAUTION: Read and  
follow all instructions.  
Code  
131F  
Serial No.  
290000001  
Part No. 111-2912 (Rev. A)  
1742389  
Revision B  
TP10006226  
Issue 11/2008  
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Table of Contents  
International Pictorials. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4  
Identification Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5  
Limited Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6  
Owner’s Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7  
Safe Operation Practices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8  
Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10  
Install the Front Wheels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10  
Install the Seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10  
Assemble the Steering Wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10  
Assemble the Grass Bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11  
Mount the Grass Bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11  
Assemble the Rear Deflector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12  
Maintenance Free Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12  
Charge the Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
13  
Install the Battery Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13  
Check the Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13  
Check the Level of the Mower Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13  
Prepare the Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13  
Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14  
Location of Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14  
Use the Throttle Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14  
Use the Blade Rotation Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14  
Use the Shift Lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14  
Use the Parking Brake. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15  
Change the Cutting Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15  
Stop the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15  
Transport the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15  
Operate with the Mower Housing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15  
Operate on Hills. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16  
Use the Grass Bagger. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16  
Clear the Connector Tube and the Extension Tube. . . . . . . . . . . . . . . . . . . . 16  
Empty the Grass Bagger. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16  
Before Starting the Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17  
Check the Oil. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17  
Add Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17  
Start the Engine. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17  
Mowing and Bagging Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18  
Maintenance Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19  
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20  
General Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20  
Remove and Install the Connector Tube . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20  
Inspect the Blade. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21  
Remove and Install the Blade. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21  
Adjust the Blade Rotation Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22  
Adjust the Shift Lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23  
Check and Adjust the Clutch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23  
Check and Adjust the Drive Brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24  
Remove the Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24  
Charge the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24  
Level the Mower Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25  
Where to Lubricate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25  
Check the Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26  
Replace the Motion Drive Belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26  
Replace the Mower Drive Belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27  
Remove the Mower Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27  
Replace the Fuse. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28  
Storage (Over 30 Days) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28  
Order Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29  
Troubleshooting Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30  
3
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International Pictorials  
IMPORTANT:The following  
pictorials are located on your unit  
or on literature supplied with the  
product. Before you operate the  
unit, learn and understand the  
purpose for each pictorial.  
1
2
3
Safety Warning Pictorials  
1
2
WARNING  
6
4
5
9
IMPORTANT: Read owner's  
manual before operating this  
machine.  
3
WARNING:Thrown objects.  
keep bystanders away. Read  
user instructions before  
operating this machine.  
4
5
WARNING: Do not use this ma-  
chine on slopes greater than 10  
degrees.  
7
8
DANGER: Keep people,  
especially children away from  
unit.  
6
7
DANGER: No step.  
DANGER: Keep feet and hands  
away from rotating blade.  
12  
11  
10  
13  
8
DANGER: Disconnect spark  
plug wire before servicing unit.  
9
WARNING: Hot surface.  
10 WARNING: Use caution when  
connecting or disconnecting  
accessories.  
11 WARNING: Crushed fingers.  
12 IMPORTANT: Follow instruc-  
tions in owner’s manual to level  
the deck.  
13 WARNING: Stay clear of  
mower blade as long as engine  
is running.  
Operation Pictorials  
4
9
5
1
6
2
7
3
1
2
3
4
5
6
7
8
9
Engine Start  
Lights  
Engine Stop  
Engine Run  
Engine Run  
Brake  
Parking Brake  
Clutch  
Slow  
8
10  
15  
10 Fast  
12  
13  
14  
11  
11 Choke  
12 Oil  
13 Blade Rotation Control  
14 Raise  
15 Fuel  
4
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Identification Numbers  
CE Identification Tag Markings  
A
A. Manufacturer’s Identification Number  
B. Manufacturer’s Serial Number  
C. Power Rating in Kilowatts  
Part No. xxxxxxx  
I
xxxxxxxxxxxxxxx  
B
D. Maximum Engine Speed in Rotations per Minute  
E. Manufacturer’s Name and Address  
F. Year of Manufacture  
G. CE Compliance Logo  
H. Mass of Unit in Kilograms  
Serial No. xxxxxxxxxx  
H
xxx  
dB  
xxxxxxxxxxxxxxxxxxxxxxx  
xxxxxxxxxxxxxxxxxxxxxxx  
xxxxxxxxxxxxxxxxxxxxxxx  
xxxxxxxxxxxxxxxxxxxxxxx  
kg: xxx  
C
E
kW: x.xx  
xxxx max  
20xx  
I. Guaranteed Sound Power in Decibels  
D
F
G
5
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Limited Warranty  
Hayter Limited warrants to the original user / purchaser that this unit shall be free from defects in material and  
workmanship under normal use and service for a period of three years from the date of purchase. The manufactur-  
ers of the engine and battery pack system (where applicable) furnish their own warranty and services are provided  
through their authorized network (Refer to “Engine/Battery Pack Warranty Statement”). To qualify for the full benefit  
of the warranty, the warranty registration card must be returned within 60 days of purchase. Subject to the condi-  
tions and exclusions noted in this limited warranty, we shall at our option, repair or replace any warranted part dur-  
ing the applicable period. If you are in doubt or experience any difficulty, please consult a HHayter Authorized  
Service Dealer for clarification.  
To qualify for the extended warranty (second and third year) of the three year limited warranty, the machine must  
have annual services carried out by an Authorized Hayter Service Dealer. These chargeable services should be  
carried out within 12 and 24 months of the date of purchase.  
Excluded from the extended warranty period are those items which are subject to normalwear and tear e.g. tires,  
wheels, cutterbars, cables, batteries and other consumable wearing parts.  
All consumer machines which are fitted with a ggenuine Hayter friction disc as original equipment, before use, ar-  
covered by a Lifetime Warranty against the engine crankshaft bending. NNote: friction washers, blade brake units  
and other such devices are not applicable. Only machines fitted with a genuine Hayter friction disc, which are used  
in accordance with the recommended operating and maintenance procedures, are covered.  
This warranty does not apply to any unit that has been tampered with, altered, misused, abused or used for hire,  
and will become invalid if non genuine Hayter parts are fitted. This warranty does not cover minor mechanical ad-  
justments unless they are due to defective materials or workmanship. Consult the Owner’s Handbook or a Hayter  
Authorized Service Dealer for assistance when making these adjustments.  
A warranty period of 90 days applies to machines used for commercial purposes.  
To make a warranty claim, return the unit to a HHayter authorized dealer along with proof of purchase stating the  
machine serial number and date of purchase. The service receipt(s) or this Owner’s Handbook with the 1st/2nd  
year service boxes fully completed, must be produced as proof of entitlement to the extended warranty period.  
Subject to the conditions and exclusions in this limited warranty, the authorized dealer will, at our option, repair or  
replace any warranted part within the duration of the warranty period.  
This limited warranty gives you specific legal rights and is in addition to any statutory rights to which you may be  
entitled and your statutory rights are not affected by this warranty. If you need additional information concerning  
this written warranty, or assistance in obtaining services, please write to:  
HAYTER LIMITED, Service Department, Spellbrook, Bishop’s Stortford, Hertfordshire CM23 4BU.  
6
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Owner’s Information  
Responsibility of the Owner  
Know Your Product  
If you understand the unit and how the unit operates,  
you will get the best performance. As you read this  
manual, compare the illustrations to the unit. Learn the  
location and the function of the controls. To help pre-  
vent an accident, follow the operating instructions and  
WARNING  
This cutting machine is capable of amputating  
hands and feet and throwing objects. Failure to  
observe the following safety instructions could  
result in serious injury or death to the operator or  
bystanders.  
the safWety AruleRs.NKeeINp thGis manual for future reference.  
The responsibility of the owner is to follow the  
Look for this symbol to indicate important safety  
precautions.This symbol indicates: “Attention!  
Become Alert! Your Safety Is At Risk.”  
instructions below.  
7
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Safe Operation Practices  
d. If petrol is spilled, do not attempt to start the  
engine but move the machine away from the  
area of spillage and avoid creating any source  
of ignition until petrol vapours have dissipated  
For Ride-On (Riding) Rotary Mower Ma-  
chines  
Training  
e. Replace all fuel tanks and container caps  
1. Read the instructions carefully. Be familiar with the  
securely.  
4. Replace faulty silencers.  
controls and the proper use of the equipment.  
2. Never allow children or people unfamiliar with  
these instructions to use the mower. Local  
5. Before using, always visually inspect to see that  
the blades, blade bolts and cutter assembly are  
not worn or damaged. Replace worn or damaged  
blades and bolts in sets to preserve balance.  
regulations may restrict the age of the operator.  
3. Never mow while people, especially children, or  
pets are nearby.  
6. On multi-blade machines, take care as rotating  
4. Keep in mind that the operator or user is respon-  
sible for accidents or hazards occurring to other  
people or their property.  
one blade can cause other blades to rotate.  
Operation  
5. Do not carry passengers.  
1. Do not operate the engine in a confined space  
where dangerous carbon monoxide fumes can  
collect.  
6. All drivers should seek and obtain professional  
and practical instruction. Such instruction should  
emphasize:  
2. Mow only in daylight or in good artificial light.  
a. the need for care and concentration when  
working with ride-on machines;  
3. Before attempting to start the engine, disengage  
all blade attachment clutches and shift into  
neutral.  
b. control of a ride--on machine sliding on a slope  
will not be regained by the application of the  
brake. The main reasons for loss of control  
are:  
4. Do not use on slopes of more than 10 degrees.  
5. Remember there is no such thing as a “safe”  
slope. Travel on grass slopes requires particular  
care. To guard against overturning:  
insufficient wheel grip;  
being driven too fast;  
inadequate braking  
a. do not stop or start suddenly when going up or  
downhill;  
the type of machine is unsuitable for its  
b. engage clutch slowly, always keep machine in  
gear, especially when travelling downhill;  
task;  
lack of awareness of the effect of ground  
conditions, especially slopes;  
incorrect hitching and load distribution.  
c. machine speeds should be kept low on slopes  
and during tight turns;  
d. stay alert for humps and hollows and other  
hidden hazards;  
Preparation  
e. never mow across the face of the slope, un-  
1. While mowing, always wear substantial footwear  
and long trousers. Do not operate the equipment  
when barefoot or wearing open sandals.  
less the mower is designed for this purpose.  
6. Use care when pulling loads or using heavy  
equipment.  
2. Thoroughly inspect the area where the equipment  
will be used and remove all objects which may  
be thrown by the machine.  
a. Use only approved drawbar hitch points.  
b. Limit loads to those you can safely control.  
c. Do not turn sharply. Use care when reversing.  
3. WARNING-Petrol is highly flammable.  
a. Store fuel in containers specifically  
d. Use counterweight(s) or wheel weights when  
designed for this purpose.  
suggested in the Instruction Book.  
b. Refuel outdoors only and do not smoke while  
refuelling.  
7. Watch out for traffic when crossing or near  
roadways.  
c. Add fuel before starting the engine. Never  
remove the cap of the fuel tank or add petrol  
while the engine is running or when the engine  
is hot.  
8. Stop the blades rotating before crossing surfaces  
other than grass.  
8
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Safe Operation Practices  
16. Reduce the throttle setting during engine run-out  
and, if the engine is provided with a shut-off valve,  
turn the fuel off at the conclusion of mowing.  
9. When using any attachments, never direct  
discharge of material toward bystanders nor allow  
anyone near the machine while in operation.  
17. Before and when backing, look behind and down  
10. Never operate the mower with defective guards or  
shields, or without safety protective devices in  
place.  
for small children.  
18. Use extra care when approaching blind corners,  
shrubs, trees or other objects that may obscure  
vision.  
11. Do not change the engine governor settings or  
overspeed the engine. Operating an engine at  
excessive speed may increase the hazard of  
personal injury.  
Maintenance and Storage  
12. Before leaving the operator’s position  
1. On multi-blade machines, take care as rotating  
a. disengage the power take-off and lower the  
one blade can cause other blades to rotate.  
attachments;  
2. When machine will be parked, stored or left  
unattended, lower the cutting means unless a  
positive mechanical lock is used.  
b. change into neutral and set the parking brake;  
c. stop the engine and remove the key.  
13. Disengage drive to attachments, stop the engine,  
and disconnect the spark plug wire(s) or remove  
the ignition key  
3. Keep all nuts, bolts, and screws tight to be sure the  
equipment is in safe working condition.  
4. Never store the equipment with petrol in the tank  
inside a building where fumes may reach an open  
flame or spark.  
a. before cleaning blockages or unclogging  
chute;  
b. before checking, cleaning or working on the  
mower;  
5. Allow the engine to cool before storing in any  
enclosure.  
c. after striking a foreign object. Inspect the  
mower for damage and make repairs before  
restarting and operating the equipment;  
6. To reduce the fire hazard, keep the engine,  
silencer, battery compartment and petrol storage  
area free of grass, leaves, or excessive grease.  
d. if the machine starts to vibrate abnormally  
7. Check the grass catcher frequently for wear or  
(check immediately).  
deterioration.  
14. Disengage drive to attachments when transporting  
or not in use.  
8. Replace worn or damaged parts for safety.  
9. If the fuel tank has to be drained, this should be  
15. Stop the engine and disengage drive to  
done outdoors.  
attachment  
a. before refuelling;  
b. before removing the grass catcher;  
c. before making height adjustment unless  
adjustment can be made from the operator’s  
position.  
9
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Assembly  
All fasteners are in the parts bag. Do not discard any  
parts or material until the unit is assembled.  
Install the Seat  
1. Carefully remove the plastic bag from the seat.  
NOTE: In this Instruction Book, left and right describe  
2. Align the holes in the seat hinge (2) to the holes in  
the seat (1) (see FFigure 2). Fasten the seat to the  
seat hinge (2) with the fasteners (4) and (5).  
3. Check the operating position of the seat (1). If the  
seat needs to be adjusted, loosen the two wing  
bolts (5). Slide the seat forward or backward along  
the seat adjusting holes (3). Tighten the wing bolts.  
the location of a part with the operator on the seat.  
Install the Front Wheels  
NOTE: Use a piece of wood about 4 feet (1.25 meters)  
long to raise the front of the tractor. If a piece of wood  
cannot be found, get another person to help lift the  
tractor. Be careful, do not let the tractor fall.  
(17x195)  
7
1
2
(30x49)  
5
(17x192)  
4
6
3
1
3
5
(1001054)  
4
(17x47)  
2
Figure 1  
Figure 2  
1. Raise the front of the tractor. Set a support (block  
of wood) under the tractor.  
2. Slide the front wheel (1) on the spindle (3) (see  
Figure 1). Install the front wheel so the tire is offset  
away from the tractor.  
3. Fasten each front wheel with washer (4), washer  
(7), and cotter pin (5). Bend the ends of the cotter  
pin apart to keep the front wheel on the spindle.  
4. After the front wheels are installed, lift the tractor  
from the support. Roll the tractor off of the  
container.  
Assemble the Steering Wheel  
1. Make sure the front wheels point forward.  
2. Slide the cover (3) over the steering post (2)  
(see FFigure 3). Make sure the collar of the cover is  
on top.  
NOTE: Before attachment of the steering wheel, make  
sure that the front wheels point forward and are  
straight. See Figure 4 for proper alignment of the  
steering wheel (1).  
3. Slide the steering wheel (1) onto the steering post  
(2) (see FFigure 3).  
5. If your tractor has hub caps (6), install the hub  
caps. Make sure the washers hold the hub  
caps in place.  
4. Attach the steering wheel to the steering post with  
screw (4) and washer (6).  
5. Attach the cover (3) to the steering wheel.  
6. Some models have an optional insert (7) in the  
parts bag. Attach the insert to the center of the  
steering wheel.  
10  
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Assembly  
3. Slide the frame assembly (8) into the grass bag  
(9) (see Figure 6). Make sure the Velcro flap (10) is  
on top.  
4. Open the Velcro flap (10) (see Figure 7). Slide the  
handle (3) through the opening and secure the Vel-  
cro flap under the handle.  
5. Attach the clips (11) to the frame assembly (8).  
7
4
6
(25x3)  
(17x146)  
1
3
2
10  
Figure 3  
4
9
8
Figure 6  
11  
3
8
2
3
1
Figure 4  
10  
Assemble the Grass Bag  
1. Slide the top tube (1) onto the wire frame (2) (see  
Figure 5). Make sure the handles (3) on the top  
tube and the wire frame are on top.  
2. Attach the struts (4) to the INSIDE of the mounting  
tabs (5) with bolt (6) and nut (7). Make sure the  
head of bolt is on the outside and nut is locked  
against the strut.  
9
Figure 7  
Mount the Grass Bag  
3
1. To lift the grass bag assembly, use the grass bag  
1
handles (3) (see Figure 8).  
7
2. Raise the rear bagger cover (16) away from the  
rear plate.  
3. Mount the top of the grass bag assembly (12) onto  
6
5
the rear plate hinges (13) (see Figure 9).  
(1x121)  
4
4. When mounting the top of the grass bag (9), hold  
the bottom of the grass bag slightly away from the  
rear plate (14) (see Figure 8).  
5
2
6
5. Lower the grass bag (9) until the bottom is against  
6
the rear plate (see Figure 10).  
(1x121)  
Figure 5  
11  
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Assembly  
6. Push down on the rear handle. A locking spring  
(15) on the rear plate will secure the bottom of the  
grass bag assembly (12) (see Figure 9).  
Assemble the Rear Deflector  
1. Mount the carriage bolts (1) in the square holes of  
the rear plate (2) (see Figure 11).  
2. Attach the retainers (3) to the carriage bolts (1). The  
retainers (3) will hold the carriage bolts (1) in place.  
7. Lower the rear bagger cover (16) until it rests on  
the grass bagger assembly (see Figure 10).  
3. Assemble the rear deflector (4) to the rear plate (2)  
with the wing nuts (5).  
1
3
5
1
3
5
3
16  
9
4
2
14  
Figure 11  
Figure 8  
Maintenance Free Battery  
3
IMPORTANT: Before you attach the battery cables to  
the battery, check the battery date. The battery date  
tells if the battery must be charged.  
13  
12  
1. Check the top of the battery (1) for the location of  
the battery date (see Figure 12).  
2. If the battery is put into service before the battery  
date, the battery cables can be attached without  
charging the battery. See “ Install The Battery  
Cables”.  
15  
3. If the battery is put into service after the battery  
date, the battery must be charged. See “ Charge  
The Battery”.  
Figure 9  
(14x79)  
7
4
2
8
9
16  
5
1
3
6
(2x82)  
Figure 12  
Figure 10  
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Assembly  
Charge the Battery  
Check the Level of the Mower Housing  
Make sure the level of cut is still correct. After you mow  
a short distance, look at the area that was cut. If the  
mower housing does not cut level, see “Level the  
Mower Housing”.  
WARNING  
When you charge the battery, do not smoke. Keep  
the battery away from any sparks.The fumes from  
the battery acid can cause an explosion.  
Prepare the Engine  
NOTE:The engine was shipped from the factory filled  
1. Remove the battery (1) and battery tray (3) (see  
with oil. Check the level of the oil. Add oil as needed.  
Figure 12).  
NOTE:The operation of a new engine will sometimes  
result in a slight amount of smoke.This smoke is  
caused by paint or oil on or around the muffler.This is  
normal and only expected during initial operation.  
2. Remove the protective caps from the battery  
terminals.  
3. Use a 12 volt battery charger to charge the battery.  
Charge at a rate of 6 amps for one hour. If you do  
not have a battery charger, have an authorized  
service center charge the battery.  
A seperate engine manual is also included with the  
unit. See this engine manual for the manufacturer’s in-  
structions for the type of petrol and oil to use. Before  
you use the unit, read the information on safety, opera-  
tion, maintenance, and storage.  
4. Install the battery (1) and battery tray (3). Make  
sure the positive (+) terminal (4) is on the left side.  
WARNING  
Install the Battery Cables  
Follow the engine manufacturer’s instructions for  
the type of petrol and oil to use. Always use a safety  
petrol container. Do not smoke when adding petrol  
to the engine. When inside an enclosure, do not fill  
with petrol. Before you add petrol, stop the engine.  
Let the engine cool for several minutes.  
WARNING  
To prevent sparks, fasten the red cable to the  
positive (+) terminal before you connect the black  
cable.  
1. Remove the protective caps from the battery  
Important! Before You Start Mowing  
terminals (see Figure 12).  
Check the engine oil.  
2. Slide the terminal cover (2) onto the red cable (5).  
Fasten the red cable to the positive (+) terminal (4)  
with the fasteners (6) and (7).  
Fill the fuel tank with petrol.  
Check the air pressure of the tires.  
Check the level of the mower housing.  
Attach the battery cables.  
3. Fasten the black cable (8) to the negative (-) termi-  
nal with the fasteners (6) and (7).  
Make sure the wire is attached to the spark plug.  
Check the Tires  
NOTE: Actual sustained horsepower will likely be lower  
due to operating limitations and environmental factors.  
Check the air pressure in the tires. Tires with too much  
air pressure will cause the unit to ride rough. Also, the  
wrong air pressure will keep the mower housing from  
cutting level. The correct air pressure is shown on the  
side of the tires.  
13  
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Operation  
2. For transport and to tow pull behind attachments,  
move the throttle control to the SLOW position.  
3. The engine governor is set at the factory for  
maximum performance. Do not adjust the governor  
to increase the speed of the engine.  
Location of Controls  
Blade Rotation Control (1): Use the blade rotation con-  
trol to start and stop the rotation of the blade (see Fig-  
ure 13).  
Clutch/Brake Pedal (2):The pedal has two functions.  
The first function is a clutch. The second function is a  
brake.  
Use the Blade Rotation Control  
Use the blade rotation control (1) to engage the  
Headlight Switch (3):The headlight switch is the first  
part of the ignition switch. To use the lights with the en-  
gine running, turn the key to the position for the lights.  
blade(s) (see FFigure 13).  
1. Before you start the engine, make sure the blade  
Ignition Switch (3): Use the ignition switch to start and  
rotation control (1) is in the DISENGAGE position.  
stop the engine.  
2. Move the blade rotation control to the ENGAGE  
position to rotate the blade(s).  
NOTE: If the engine stops when you engage the  
blade(s), the seat switch or the grass bag switch is not  
activated.  
3. Move the blade rotation control to the DIS-  
ENGAGE position to stop the blade(s). Before  
you leave the operator’s position, make sure the  
blade(s) has stopped rotating.  
Shift Lever (4): Use the shift lever to change the speed  
of the unit.  
Lift Lever (5): Use the lift lever to change the height of  
cut.  
Parking Brake Lever (6): Use the parking brake lever to  
engage the brake when you leave the unit.  
Throttle Control Lever (7): Use the throttle control lever  
to increase or decrease the speed of the engine.  
4. Before you ride the unit across a sidewalk or a  
road, move the blade rotation control to the  
DISENGAGE position.  
1
WARNING  
Always keep your hands and feet away from the  
blade, deflector opening, and the mower housing  
2
when the engine runs.  
4
5
Use the Shift Lever  
7
6
3
To change the forward speed or the direction of the  
unit, follow the steps below.  
Figure 13  
CAUTION  
Use the Throttle Control  
Before you move the shift lever, completely push  
the clutch/brake pedal forward to stop the unit. If the  
unit is not stopped, the gearbox can be damaged.  
Use the throttle control (7) to increase or decrease the  
speed of the engine (see FFigure 13).  
1. Completely push the clutch/brake pedal (2)  
forward to stop the unit. Keep your foot on the  
pedal (see FFigure 13).  
CAUTION  
Always operate the engine with the throttle control  
in the FAST position. If the engine runs for several  
minutes at slower than the FAST position, the  
engine and transmission will overheat and can be  
damaged.  
2. Move the throttle control lever (7) to the SLOW  
position.  
3. To go forward, move the shift lever (4) to a forward  
speed setting. To go backward, move the shift  
lever to reverse.  
1. The FAST position is marked with a detent. For  
normal operation and when using a grass bagger,  
move the throttle control to the FAST position. For  
maximum charging of the battery and for a cooler  
running engine, operate the engine in the FAST  
position.  
4. Slowly release the clutch/brake pedal. Do not  
keep your foot on the pedal.  
5. Move the throttle control to the FAST position.  
14  
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Operation  
Use the Parking Brake  
1. Completely push the clutch/brake pedal (2) for-  
1
ward (see Figure 13).  
2. Lift the parking brake lever (6).  
3. Remove your foot from the clutch/brake pedal and  
then release the parking brake lever. Make sure the  
parking brake will hold the unit.  
4. To release the parking brake, completely push the  
clutch/brake pedal forward. The parking brake will  
automatically release.  
WARNING  
Before you leave the operator’s position, move the  
shift lever to the neutral (N) position. Set the  
parking brake. Move the blade rotation control to  
the DISENGAGE position. Stop the engine and  
remove the ignition key.  
Figure 14  
Transport the Unit  
To transport the unit, follow the steps below.  
1. Move the blade rotation control (1) to the  
DISENGAGE position (see FFigure 13).  
Change the Cutting Height  
2. Raise the lift lever (5) to the highest position.  
3. Move the throttle control (7) to a position between  
To change the cutting height, raise or lower the lift lever  
(5) as follows (see FFigure 13).  
SLOW and FAST.  
1. Move the lift lever forward to lower the mower  
housing and back to raise the mower housing.  
4. To go faster, move the shift lever (4) to a faster  
speed.  
2. When you ride on a sidewalk or road, move the lift  
lever to the highest position and move the blade  
rotation control to the DISENGAGE position.  
Operate with the Mower Housing  
IMPORTANT: When you operate with the mower hous-  
ing, always operate with the throttle control in the FAST  
position.  
Stop the Unit  
1. Completely push the clutch/brake pedal (2) for-  
ward to stop the unit. Keep your foot on the pedal  
(see Figure 13).  
1. Start the engine.  
2. Move the lift lever (5) to a height of cut position (see  
Figure 13). In high or thick grass, cut the grass in  
the highest position first and then lower the mower  
housing to a lower position.  
3. Move the throttle control (7) to the SLOW position.  
4. Slowly move the blade rotation control (1) to the  
2. Move the blade rotation control (1) to the  
DISENGAGE position.  
3. Move the shift lever (4) to the NEUTRAL position.  
4. Set the parking brake.  
ENGAGE position.  
WARNING  
5. Push the clutch/brake pedal (2) completely forward.  
6. Move the shift lever (4) to one of the speed settings.  
Make sure the parking brake will hold the unit.  
5. Move the throttle control (7) to the SLOW position.  
NOTE: When you mow in heavy grass or mow with a  
bagger, put the shift lever in the slowest speed.  
6. To stop the engine, turn the ignition key (3) to the  
OFF position. Remove the key.  
7. Slowly release the clutch/brake pedal.  
7. Some models have a fuel shut-off valve (1) located  
under the fuel tank (see Figure 14). If equipped,  
close the fuel shut-off valve.  
8. Move the throttle control to the FAST position. If you  
need to go faster or slower, stop the unit and move  
the shift lever to another speed setting.  
15  
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Operation  
9. Make sure the level of cut is still correct. After you  
mow a short distance, look at the area that was cut.  
If the mower housing does not cut level, see  
“Level the Mower Housing”.  
4. If the height of the grass is more than 3-1/2 inches  
(9 cm), cut the grass with the mower housing in the  
highest position. Then, lower the mower housing  
and cut the grass again.You can also cut at 1/2 to  
2/3 of the full cutting width of the mower housing.  
WARNING  
Clear the Connector Tube and the  
Extension Tube  
For better control of the unit, select a safe speed.  
If the connector tube or the extension tube becomes  
Operate on Hills  
filled with grass, clear as follows.  
1. Move the blade rotation control (1) to the DISEN-  
WARNING  
GAGE position (see FFigure 13).  
Do not ride up or down slopes that are too steep to  
back straight up. Never ride the unit across a slope.  
2. Move the shift lever (4) to the neutral (N) position.  
3. Engage the parking brake (6).  
4. Stop the engine.  
5. Remove the grass bagger (9) (see FFigure 8).  
1. Before you ride up or down a hill, move the shift  
lever (4) to the slowest speed (see FFigure 13).  
2. Do not stop or change speed settings on a hill. If  
you must stop, quickly push the clutch/brake pedal  
(2) forward and set the parking brake.  
6. Use a long stick to push any grass and debris from  
the connector tube or the extension tube (see  
Figure 15).  
3. To start again, make sure the shift lever is in the  
slowest speed. Move the throttle control (7) to the  
SLOW position. Slowly release the pedal.  
7. If the connector must be removed, see “Remove  
the Connector Tube”.  
4. If you must stop or start on a hill, always have  
enough space for the unit to roll when you release  
the brake and engage the clutch.  
5. Be very careful when you change directions on a  
hill. When on a slope or in a turn on a hill, move the  
throttle control to the SLOW position to help  
prevent an accident.  
1
2
Use the Grass Bagger  
WARNING  
Do not ride up or down slopes that are too steep to  
back straight up. Never ride the unit across a slope.  
Figure 15  
To operate with the grass bagger, follow the steps  
below.  
Empty the Grass Bagger  
1. Start the engine.  
1. Move the blade rotation control (1) to the  
2. Move the throttle control (7) to FAST position (see  
DISENGAGE position (see FFigure 13).  
Figure 13).  
2. Move the shift lever (4) to the neutral (N) position.  
3. Engage the parking brake (6).  
4. Raise the rear of the grass bag (see FFigure 16).  
3. Move the shift lever (4) to FIRST position. To fill the  
grass bag, always operate at the slowest speed.  
16  
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Operation  
Start the Engine  
9
WARNING  
The electrical system has an operator presence  
system that includes a sensor switch for the seat.  
These components tell the electrical system if the  
operator is sitting on the seat.This system will stop  
the engine when the operator leaves the seat. For  
your protection, always make sure this system  
operates correctly.  
1
2
Figure 16  
Before Starting the Engine  
Check the Oil  
NOTE:The engine was shipped from the factory filled  
with oil. Check the level of the oil. Add oil as needed.  
See the engine manufacturer’s instructions for the type  
of petrol and oil to use.  
1. Make sure the unit is level.  
Figure 17  
NOTE: Do not check the level of the oil while the en-  
gine runs.  
NOTE:The engine will not start unless you depress  
the clutch/brake pedal or engage the parking brake  
and move the blade rotation control to the  
DISENGAGE position.  
2. Check the oil. Follow the procedure in the engine  
manufacturer’s instructions.  
3. If necessary, add oil until the oil reaches the FULL  
mark on the dipstick. The quantity of oil needed  
from ADD to FULL is shown on the dipstick. Do  
not add too much oil.  
1. Push the clutch/brake pedal (2) completly forward.  
Keep your foot on the pedal (see Figure 13).  
2. Move the shift lever (4) to the neutral (N) position.  
3. Make sure the blade rotation control (1) is in the  
Add Petrol  
DISENGAGE position.  
4. Move the throttle control (7) completely forward to  
the CHOKE or FAST position. Some models have  
a separate choke knob. Pull the choke knob to the  
full CHOKE position.  
WARNING  
Always use a safety petrol container. Do not smoke  
when adding petrol to the fuel tank. Do not add  
petrol when you are inside an enclosure. Before you  
add petrol, stop the engine and let the engine cool  
for several minutes.  
5. Turn the ignition key to the START position.  
NOTE: If the engine does not start after four or five  
tries, move the throttle control to the FAST position.  
Again try to start the engine. If the enfine will not start,  
see the Troubleshooting Chart.  
1. Fill the fuel tank to the FULL position with regular  
unleaded petrol (see Figure 17). Do not use pre-  
mium unleaded petrol. Make sure the petrol is  
fresh and clean. Leaded petrol will increase de-  
posits and shorten the life of the valves.  
2. Some models have a fuel shut-off valve (1) located  
under the fuel tank (see Figure 14). If equipped,  
turn the fuel shut-off valve 1/4 turn to the OPEN po-  
sition.  
6. Slowly move the throttle control to the SLOW  
position.  
7. To start a hot engine, move the throttle control to a  
position between FAST and SLOW.  
17  
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Operation  
6. Operate the engine with the throttle in FAST  
position and the shift level in first or second gear.  
7. For better cutting performance and a quality cut,  
mow with the shift lever in one of the slower  
speeds.  
8. After each use, clean the bottom and top of the  
mower housing for better performance. Also, a  
clean mower housing will help prevent a fire.  
Mowing and Bagging Tips  
1. For a lawn to look better, check the cutting level of  
the mower housing. See “Level the Mower  
Housing”.  
2. For the mower housing to cut level, make sure the  
tires have the correct amount of air pressure. The  
correct air pressure is shown on the side of the  
tires.  
3. Every time you use the unit, check the blade. If the  
blade is bent or damaged, immediately replace the  
blade. Also, make sure the nut for the blade is  
tight.  
4. Keep the blade(s) sharpened. Worn blades will  
cause the ends of the grass to turn brown.  
5. If the grass is very high, cut two times to decrease  
the load on the engine. First cut with the mower  
housing in the highest position and then lower the  
mower housing for the second cut.  
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Maintenance Chart  
Frequency  
Maintenance Required  
Comments  
Daily or before each use  
Maintenance engine.  
Refer to the Engine Owner’s  
Manual.  
Examine blade(s).  
Check for cracks, wear, and exces-  
sive damage.  
Remove debris from unit and moving  
parts.  
Examine all rotating and sliding parts.  
Check tire inflation.  
Refer to the Maintenance section.  
Verify that the mower housing is level. Refer to the Maintenance section.  
Examine V-belts.  
Check for cracks, wear, and exces-  
sive damage.  
Check brake operation.  
Change oil.  
Refer to the Engine Owner’s Manual.  
Refer to the Engine Owner’s Manual.  
After completion of first  
5 hours  
After 25 hours  
Maintenance engine.  
Refer to the Engine Owner's Manual.  
Refer to the Maintenance section.  
Remove, examine, sharpen, and  
balance blade(s).  
Check adjustments:  
a. Blade Rotation Control  
b. Brake  
Refer to the Maintenance section.  
c. Clutch  
d. Steering  
Lubricate chassis and mower  
housing.  
Refer to Where to Lubricate  
instructions.  
Check the muffler:  
a. Torque  
Refer to the Maintenance section.  
b. For wear or burn out  
c. Condition of spark arrester  
(if applicable)  
Before storage of 30 days or Prepare engine for storage.  
more  
Refer to the Engine Owner’s  
Manual.  
Drain fuel system.  
Add fuel stabilizer.  
Refer to Warnings in Owner’s  
Manual.  
Refer to the Engine Owner’s  
Manual.  
Prepare battery for storage:  
a. Remove from unit.  
b. Fully charge.  
c. Move to cool dry place.  
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Maintenance  
General Recommendations  
2
1. The owner’s responsibility is to maintain this  
product. This will extend the life of the product and  
is also necessary to maintain warranty coverage.  
1
2. Check the spark plug, drive brake, lubricate the  
unit, and clean the air filter once a year.  
3. Check the fasteners. Make sure all fasteners are  
tight.  
4. Follow the Maintenance section to keep the unit in  
good operating condition.  
WARNING  
Before you make an inspection, adjustment, or  
repair to the unit, disconnect the wire to the spark  
plug. Remove the wire from the spark plug to  
prevent the engine from starting by accident.  
Figure 18  
1
2
NOTE:Torque is measured in metric N-m (ft-lbs).This  
measurement describes how tight a nut or bolt must  
be.The torque is measured with a torque wrench.  
Remove and Install the Connector Tube  
For good bagging performance, the connector tube  
must be clean and free from grass and debris. Remove  
and clean the connector tube as follows.  
3
Remove the Connector Tube  
7
1. Move the blade rotation control (1) to the DISEN-  
8
GAGE position (see Figure 13).  
Figure 19  
2. Move the shift lever (4) to the neutral (N) position.  
3. Engage the parking brake (6).  
4. Stop the engine.  
5. Move the lift lever (5) to the middle cutting posi-  
tion.  
6. Disconnect the rubber strap (1) from the latch pin  
(2) on the connector tube (3) (see Figures 18 and  
19).  
7. Hold the handles (4). Remove the grass bag (5)  
(see Figure 20).  
8. Pull the connector tube (3) through hole in rear  
4
plate (6) (see Figure 21).  
9. Clean the connector tube (3) with soap and water.  
5
Figure 20  
20  
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Maintenance  
Remove and Install the Blade  
6
3
1. Remove the mower housing. See “Remove the  
Mower Housing.”  
2. Use a piece of wood to keep the blade from  
rotating.  
3. Remove the nut (3) that holds the blade (1) (see  
Figure 22).  
6777  
17077  
7777  
9
Figure 21  
77  
Install the Connector Tube  
8777  
1. Slide the flange (7) end of the connector tube (3)  
through hole in rear plate (6) (see FFigures 19 and  
21).  
1777  
1777  
27  
2. Slide the flange end of the connector tube over the  
4777  
extension tube (8) (see FFigure 19).  
3777  
3. Attach the rubber strap (1) to the latch pin (2) on  
Figure 22  
the connector tube (3) (see Figures 18 and 19).  
4. Install the grass bag.  
4. To remove the blade (1) from the air assist fan (8),  
remove fasteners (9) and (10).  
Inspect the Blade  
5. Check the blade and blade adapter (5) according  
to the instructions for “Inspect the Blade”. Check  
the air assist fan for damage. Replace badly worn  
or damaged parts with original equipment parts.  
See an authorized service center in your area.  
6. Clean the top and bottom of the mower housing.  
Clean the air assist fan. Remove all the grass and  
debris.  
WARNING  
Before you inspect or remove the blade, disconnect  
the wire to the spark plug. If the blade hits an  
object, stop the engine. Check the unit for damage.  
The blade has sharp edges.When you hold the  
blade, use gloves or cloth material to protect your  
hands.  
7. Assemble the blade and air assist fan with  
fasteners (9) and (10). Tighten the bolt that holds  
the blade to 6,8 N-m (5 ft-lbs).  
If you keep the blade (1) sharp and inspect the blade  
for damage, the blade will cut better and be more safe  
to operate (see FFigure 22). Frequently check the blade  
for excessive wear, cracks,or other damage.  
Frequently check the nut (3) that holds the blade. Keep  
the nut tight. If the blade hits an object, stop the engine.  
Disconnect the wire to the spark plug. See if the blade  
is bent or damaged. Check the blade adapter (5) for  
damage.  
Before you operate the unit, replace damaged parts  
with original equipment parts. See the authorized  
service center in your area. Every three years, have an  
authorized service person inspect the blade or replace  
the old blade with an original equipment part.  
8. Mount the blade and blade adapter on the  
mandrel (6).  
9. Mount the blade so that the hi-lift edges (7) are up.  
If the blade is upside down, the blade will not cut  
correctly and can cause an accident.  
10. Fasten the blade with the original washers and nut  
(3). Make sure the outside rim of the Belleville  
washer (2) is against the blade.  
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Maintenance  
WARNING  
Always keep the nut tight that holds the blade. A  
loose nut or blade can cause an accident.  
11. Tighten the nut that holds the blade to 41,5 N-m  
(30 ft-lbs).  
12. Install the mower housing. See “Remove the  
Mower Housing.”  
3
4
5
1
Adjust the Blade Rotation Control  
2
WARNING  
To prevent an injury, the blade rotation control must  
operate correctly.  
Figure 24  
6. Attach the wire to the spark plug. Mow for a short  
distance and again check the quality of cut. If  
necessary, move the blade drive spring to the  
bottom hole.  
In normal usage, the blade rotation control will not re-  
quire an adjustment. However, if the cutting perform-  
ance decreases or the quality of cut is poor, make the  
following changes.  
7. Again check the quality of cut. If the quality of cut  
has not improved, replace the mower drive belt.  
See ”Replace the Mower Drive Belt.If replacing  
the belt does not correct the problem, take the unit  
to an authorized service center.  
1. When you mow, make sure the throttle control (7)  
is in the FAST position (see FFigure 13).  
2. Move the blade rotation control to the DISEN-  
GAGE position (1) (see FFigure 23).  
8. Move the blade rotation control to the DISEN-  
3. Stop the engine. Disconnect the wire from the  
GAGE position. Stop the engine.  
spark plug.  
9. Check the operation of the blade brake. Rotate  
the mandrel pulley with your hand. Make sure the  
brake pad is pressed tightly against the mandrel  
pulley (see FFigure 25).  
4. Check the blade(s). Keep a sharp edge on the  
blade(s). A blade that is not sharp will cause the  
tips of the grass to become brown.  
5. Disconnect the blade drive spring (2) from the  
blade control rod (1). Move the blade drive spring  
to the middle hole (see FFigure 24). This will in-  
crease the tension on the mower drive belt.  
WARNING  
If the brake pads do not press tightly against the  
pulleys, take the unit to an authorized service  
center.  
1
2
10. Move the blade rotation control to the ENGAGE  
position (see FFigure 23).  
11. Check the pad for the blade brake (7) (see FFigure  
25). If the pad is excessively worn or damaged,  
replace the brake pad assembly. Correct replace-  
ment parts and assistance are available from an  
authorized service center.  
12. Attach the wire to the spark plug. Mow for a short  
distance aned again check the operation of the  
blade rotation control.  
Figure 23  
22  
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Maintenance  
13. When you move the blade rotation control to the  
DISENGAGE position, all movement will stop  
within five seconds. If there is movement of the belt  
or the blade(s) continue to rotate, engage and dis-  
engage the blade rotation control five minutes to  
remove any excess rubber from a new mower  
drive belt. If you need assistance, take the unit to  
an authorized service center.  
4. Push the unit forward. Make sure the gearbox is in  
neutral.  
5. To align the adjuster nut (2) with the hole in the  
shifter bracket (3), turn the adjuster nut (2).  
6. Connect the adjuster nut to the shifter bracket.  
7. Make sure the NEUTRAL position on the shift lever  
matches neutral on the gearbox.  
14. If you replace the mower drive belt, move the blade  
drive spring to the top hole (see FFigure 24).  
Check and Adjust the Clutch  
If the motion drive belt is loose, the clutch will slip  
when; going up a hill, pulling a heavy load, or the unit  
will not move forward. Adjust the clutch as follows.  
5
4
7
1
WARNING  
2
Before you make an inspection, adjustment, or  
repair to the unit, disconnect the wire to the spark  
plug. Remove the wire from the spark plug to  
prevent the engine from starting by accident.  
1. Check the routing of the motion drive belt. Make  
sure the belt is installed correctly and is inside all  
the belt guides.  
3
2. Remove the cotter pin (1), washer (2), and brake  
spring (3) from the adjustable nut (4) (see Figure  
27).  
Figure 25  
Adjust the Shift Lever  
If the NEUTRAL position on the shift lever does not  
match neutral on the gearbox, adjust the shift lever as  
follows.  
4
6
1. Stop the engine.  
2. Disconnect the adjuster nut (2) from the shifter  
bracket (3) (see Figure 26).  
3
2
3. Make sure the shift lever (4) is in the NEUTRAL  
position (see FFigure 13).  
1
5
7
1
2
3
4
Figure 27  
3. Disconnect the adjustable nut from the brake  
lever assembly (5) and the parking brake latch (6).  
4. Align the hole in the brake lever with the hole in the  
frame. Hold the brake lever in place with a 6 mm  
pin or bolt (7).  
5. Pull the clutch rod forward until tight. Turn the  
adjustable nut until the nut will fit through the hole  
in the brake lever.  
Figure 26  
23  
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Maintenance  
6. Assemble the adjustable nut to the parking  
brake latch, brake lever and brake spring. Fasten  
with the washer (2) and cotter pin (1).  
Remove t he Battery  
To charge or clean the battery (1), remove the battery  
from the unit as follows (see Figure 12).  
7. Remove the 6 mm pin or bolt.  
8. If the belt still slips after the clutch has been  
adjusted, then the motion drive belt is worn or  
damaged and must be replaced. See “Replace the  
Motion Drive Belt.”  
WARNING  
To prevent sparks, disconnect the black battery  
cable from the negative (-) terminal before you  
disconnect the red cable.  
Check and Adjust the Drive Brake  
WARNING  
Completely push the clutch/brake pedal forward. Set  
the parking brake. Move the shift lever to the neutral  
(N) position. Push the unit. If the rear wheels rotate, ad-  
just or replace the brake pads. Adjust the drive brake  
as follows.  
The battery contains sulphuric acid which is  
harmful to the skin, eyes and clothing. If the acid  
gets ont he body or clothing, wash with water.  
1. Disconnect the black cable (8) from the negative  
1. The location of the drive brake (1) is on the right  
(-) terminal.  
side of the gearbox (3) (see Figure 28).  
2. Disconnect the red cable (5) from the positive (+)  
terminal (4).  
2. Make sure the parking brake is set and the shift  
lever is in neutral (N). Turn the hex nut (2) in a  
clockwise direction until the rear wheels do not  
turn when the unit is pushed forward.  
3. Lift the battery tray (3) and the battery (1) out of the  
unit.  
3. Release the parking brake and push the unit. If the  
unit does not roll, turn the hex nut in a counter-  
clockwise direction until the unit rolls.  
4. Set the parking brake. Push the unit. If the rear  
wheels do not turn, the drive brake is correctly ad-  
justed. Release the parking brake.  
Charge the Battery  
WARNING  
When you charge the battery, do not smoke. Keep  
the battery away from any sparks.The fumes from  
the battery acid can cause an explosion.  
WARNING  
1. Before you charge the battery (1), remove the  
battery (see Figure 12).  
If you cannot correctly adjust the drive brake,  
replace the brake pads. Correct replacement parts  
and assistance are available from an authorized  
service center.  
2. To charge the battery, use a 12 volt battery  
charger. Charge at a rate of 6 amps for 1 hour.  
3. Install the battery.  
WARNING  
1
To prevent sparks, fasten the red cable to the  
positive (+) terminal before you connect the black  
cable.  
4. Fasten the red cable (5) to the positive (+) terminal  
(4) with the fasteners as shown.  
5. Fasten the black cable (8) to the negative (-)  
terminal with the fasteners as shown.  
3
2
Figure 28  
24  
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Maintenance  
Level the Mower Housing  
2
2
If the mower housing is level, the blade will cut easier  
and the lawn will look better.  
WARNING  
1
Before you make an inspection, adjustment, or  
repair to the unit, disconnect the wire to the spark  
plug. Remove the spark plug wire to prevent the  
engine from starting by accident.  
1
1. Make sure the unit is on a hard flat surface.  
2. Check the air pressure in the tires. If the air pres-  
sure is incorrect, the mower housing will not cut  
level. The correct air pressure is shown on the side  
of the tires.  
Figure 29  
3. Move the lift lever to the lowest position (see  
Where to Lubricate  
Figure 28).  
Models with grease fittings: Lubricate with  
grease gun (see Figure 30).  
Apply grease with a brush to the areas  
shown.  
Lubricate the areas shown with engine oil.  
NOTE: Apply grease to the steering gear assembly.  
CAUTION: If the unit is operated in dry areas that have  
1
sand, use a dry graphite spray to lubricate the unit.  
2
Figure 28  
WARNING  
The lift lever (3) is spring loaded. Make sure the lift  
lever (3) is locked in the lowest position (2).  
4. Loosen the left and right adjuster knobs (1) (see  
Figure 29). Push down on each side of the mower  
housing. Make sure both sides of the mower hous-  
ing are setting on a flat surface. Also, make sure the  
lift links are loose and can easily move up or down.  
5. Push down on the adjuster knobs and the lift links.  
Tighten the left and right adjuster knobs. Make sure  
the adjuster knobs are tight. If necessary, use a  
wrench to tighten the adjuster knobs. Tighten to  
13,5 N-m (10 ft-lbs).  
6. Raise the lift lever (1) (see FFigure 28 ).  
7. Mow for a short distance. If the height of cut is not  
level, repeat the above steps.  
Figure 30  
25  
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Maintenance  
7. Remove the adjuster nut (2) from the shifter  
bracket (3). Pull the motion drive belt over the  
shifter bracket (3) (see Figure 26).  
8. To remove the motion drive belt (1) from the stack  
pulley (2), pull the front end of the belt under the  
stack pulley and then back between the stack  
pulley and the steering plate (3) (see Figure 34).  
Check the Tires  
Check the air pressure in the tires. Tires with too much  
air pressure will cause the unit to ride rough. Also, the  
wrong air pressure will keep the mower housing from  
cutting level. The correct air pressure is: Front Tires  
0,97 BAR (14 PSI), Rear Tires 0,69 BAR (10 PSI).  
Replace the Motion Drive Belt  
1. Remove the mower housing. See the instructions  
to “Remove the Mower Housing.”  
2
2. Completely push the pedal forward and engage  
the parking brake.  
3. Remove the idler pulley (1) (see Figure 32).  
4. To access the belt guides (1), remove the battery  
and battery tray (see Figure 33). See “Remove the  
Battery.”  
3
5. Loosen the belt guides (1) at the drive pulley (2).  
6. Remove the motion drive belt (3) from the drive  
pulley (4) (see Figure 32).  
1
Figure 34  
1
3
4
9. Remove the access panel (1) (see Figure 35).  
10. Remove the two screws (4) that attach the steering  
shaft assembly. Raise the steering wheel and  
steering shaft assembly. Pull the motion drive  
belt (3) under the steering shaft assembly.  
2
11. Remove the motion drive belt . A correct re-  
placement part or assistance is available from  
an authorized service center in your area.  
4
Figure 32  
2
3
1
Figure 35  
1
2
Figure 33  
26  
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Maintenance  
12. To install the motion drive belt, reverse the above  
steps.  
4. To install the mower drive belt, reverse the above  
steps.  
13. Check the routing of the motion drive belt (1) (see  
Figure 26). Make sure the motion drive belt is  
installed correctly on the idler pulley (2). Make sure  
the steering shaft assembly (3) is inside the motion  
drive belt.  
5. Before you mow, check the blade rotation control.  
See the instructions to “Adjust The Blade Rotation  
Control”.  
Remove the Mower Housing  
1. Move the blade rotation control (1) to the DIS-  
2
1
3
ENGAGE position (see Figure 37).  
2. Move the lift lever (2) to the lowest position.  
WARNING  
The lift lever (3) is spring loaded. Make sure the lift  
lever (3) is locked in the lowest position (2).  
3. Remove the hair pins and the washers from the  
adjuster arms (3). See illustrations “C” and “D”.  
4. Remove the hair pins and washers from the  
suspension links (4). See illustrations “A” and “B”.  
5. Disconnect the extension spring (5) from the blade  
control rod (6). See illustration “E”.  
Figure 36  
Replace the Mower Drive Belt  
6. Disconnect the front hanger (9) from the axle  
support. See illustration “F”.  
1. Remove the mower housing. See the instructions  
on “How To Remove The Mower Housing”.  
7. Remove the mower drive belt (7) from the stack  
pulley (8). See illustration “G”.  
2. Pull the belt retainer (1) away from the idler pulley  
(2) and remove the mower drive belt (3) (see  
Figure 34).  
8. Disconnect the rubber strap (1) from the connector  
tube (3). Slide the connector tube off the extension  
tube (8) (see Figure 19).  
3. Pull the belt guide (4) and the brake assembly (7)  
away from the mandrel pulley (5) and remove the  
mower drive belt (3) (see Figure 25). A correct  
replace ment part or assistance is available from  
an authorized service center in your area.  
9. Pull the mower housing away from the right side of  
the unit.  
10. To install the mower housing, reverse the above  
steps.  
27  
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Maintenance  
8
2
1
1
4
1
3
6
4
3
5
7
9
Figure 37  
Storage (over 30 days)  
Replace the Fuse  
At the end of each year, prepare the unit for storage as  
If the fuse is blown, the engine will not start.  
follows.  
Remove the fuse and replace with a 15 amp automo-  
1. Drain the fuel from the carburetor and the fuel  
tank. Change the engine oil. See the engine  
manufacturer’s instructions.  
tive fuse.  
2. Clean the entire unit.  
3. Charge the battery.  
28  
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Maintenance  
Warranty service is available only through Authorized  
Service Dealers. Locate your nearest dealer in our lo-  
cator map at www.murray.com.  
Replacement parts for the engine, transaxle, or trans-  
mission, are available from the manufacturer’s author-  
ized service center found in the commercial pages of  
the telephone directory. Also, see the individual engine  
or transmission warranties to order replacement parts.  
Order Replacement Parts  
The replacement parts are shown either on the back  
pages of this Instruction Book or in a separate Parts  
List Book.  
Use only manufacturer’s authorized or approved re-  
placement parts. Do not use attachments or acces-  
sories not specifically recommended for this unit. In  
order to obtain proper replacement parts you must  
supply the model number of your mower (see name-  
plate).  
Replacement parts, except for the engine, transmis-  
sion, transaxle or differential, are available from the  
store where the mower was purchased or a service  
shop recommended by the store.  
When ordering the following information is required:  
(1) Model Number  
(2) Serial Number  
(3) Part Number  
(4) Quantity  
29  
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Troubleshooting Chart  
Problem  
Solution  
The engine will not start.  
1. Follow the steps, “Start the Engine” in this book.  
2. Electric-Start Models: Clean the battery terminals. Tighten the  
cables.  
3. Drain the fuel tank. Clean the fuel line. Replace the fuel filter.  
4. Remove the spark plug(s). Move the throttle to the SLOW position.  
Turn the ignition key to the ON position. Try to start the engine  
several times. Install the spark plug.  
5. Replace the spark plug.  
6. Adjust the carburetor.  
The engine will not turn over.  
1. Follow the steps, “Start the Engine” in this book.  
2. Electric-Start Models: Check the levle of the acid in the battery. If  
needed, add water. Charge the battery.  
3. Replace the fuse.  
4. Check the wiring harness for damage or a loose connection. Repair  
the damaged wire.  
5. Electric-Start Models: replace the solenoid. Recoil-Start Models:  
replace the module.  
The engine is difficult to start.  
1. Adjust the carburetor.  
2. Replace the spark plug.  
3. Replace the fuel filter.  
1. Check the oil.  
The engine does not run smooth or has a  
loss of power.  
2. Clean the air filter.  
3. Clean the air screen.  
4. Replace the spark plug.  
5. The engine is working too hard. Use a lower gear.  
6. Adjust the carburetor.  
7. Replace the fuel filter.  
The engine does not run smooth at fast speed.  
1
Replace the spark plug.  
2. Adjust the throttle control.  
3. Clean the air filter.  
4. Replace the fuel filter.  
The engine stops when the blades are  
engaged.  
1. To activate the seat sensor, always sit in the middle of the seat.  
2. Check the wiring harness for damage or a loose connection. Repair  
the damaged wire.  
On slopes, the engine stops.  
1. Mow up and down slopes. Never mow across a slope.  
2. To activate the seat sensor, always sit in the middle of the seat.  
30  
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Troubleshooting Chart  
Problem  
Solution  
The engine will not idle.  
1. Replace the spark plug.  
2. Clean the air filter.  
3. Adjust the carburetor.  
4. Adjust the throttle control.  
5. Drain the fuel tank. Clean the fuel line. Replace the fuel filter.  
1. Clean the air screen.  
A hot engine causes a decrease in power.  
2. Check the oil.  
3. Adjust the carburetor.  
4. Replace the fuel filter.  
Excessive vibration.  
1. Replace the blade.  
2. Check for loose engine bolts.  
3. Decrease the air pressure in the tires.  
4. Adjust the carburetor.  
5. Check for a damaged belt or damaged pulley. Replace the damaged  
parts.  
The grass does not discharge correctly.  
1. Stop the engine. Clean the mower housing.  
2. Raise the height of cut.  
3. Replace or sharpen the blade(s).  
4. Move the shift lever to a lower speed.  
5. Move the throttle control to the FAST position.  
6. Replace the spring for the blade idler.  
7. Clean the extension tube and the connector tube (applies only to  
model with rear discharge grass bag).  
The mower housing does not cut level.  
The mower blades will not rotate.  
1. Check the air pressure in the tires.  
2. Adjust the level of the mower housing.  
3. Check the front axle. If the front axle does not freely pivot, loosen  
the axle bolt(s).  
1. Check the mower drive belt. Make sure the belt is installed correctly.  
2. Replace the mower drive belt.  
The unit will not move when the clutch is  
engaged.  
1. Check the motion drive belt. Make sure the belt is installed correctly.  
2. Adjust the clutch.  
3. Replace the motion drive belt.  
The unit moves slower or stops when the  
clutch is engaged.  
1. Adjust the clutch.  
2. Replace the motion drive belt.  
31  
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Troubleshooting Chart  
Problem  
Solution  
When the clutch/brake pedal is released, belt  
noise can be heard.  
1. Temporary belt noise does not change the operation of the unit. If  
belt noise is continuous, check the routing of the belt. Make sure the  
belt is inside all belt guides.  
2. If the noise is continuous, adjust the clutch.  
The rear wheels spin over uneven terrain.  
1. Check the front axle. If the front axle does not freely pivot, loosen the  
axle bolt(s).  
The transaxle is difficult to shift between  
gears with the engine running and the clutch  
depressed.  
1. Check the clutch adjustment to make sure the belt stops when the  
clutch pedal is depressed with the transaxle in (N) neutral.  
2. Check the belt guides around the transaxle drive pulley. Make sure  
the belt guides do not touch the pulley.  
32  
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Notes  
33  
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34  
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35  
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BRIGGSandSTRATTON Yard Power Products Group  
Copyright © 2008 Briggs & Stratton Corporation  
Milwaukee, WI USA. All Rights Reserved  
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