OPERATOR’S MANUAL
SNOW
THROWER
MODEL
E740F
IMPORTANT: READ SAFETY RULES AND INSTRUCTIONS CAREFULLY
Warning: This unit is equipped with an internal combustion engine and should not be used on or near any unimproved forest-
covered, brush-covered or grass-covered land unless the engine’s exhaust system is equipped with a spark arrester meeting
applicable local or state laws (if any). If a spark arrester is used, it should be maintained in effective working order by the operator.
In the State of California the above is required by law (Section 4442 of the California Public Resources Code). Other states may have
similar laws. Federal laws apply on federal lands. A spark arrester for the muffler is available through your nearest engine authorized
service dealer or contact the service department, P.O. Box 368022 Cleveland, Ohio 44136-9722.
MTD PRODUCTS INC. P.O. BOX 368022 CLEVELAND, OHIO 44136-9722
770-10004C.
(6/00)
PRINTED IN U.S.A.
FORM NO.
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SECTION 1: IMPORTANT SAFE OPERATION PRACTICES
WARNING: This symbol points out important safety instructions which, if not followed, could
endanger the personal safety and/or property of yourself and others. Read and follow all instructions in
this manual before attempting to operate this machine. Failure to comply with these instructions may
result in personal injury. When you see this symbol - heed its warning.
WARNING: Engine Exhaust, some of its constituents, and certain vehicle
components contain or emit chemicals known to State of California to cause cancer
and birth defects or other reproductive harm.
DANGER: This machine was built to be operated according to the rules for safe operation in this
manual. As with any type of power equipment, carelessness or error on the part of the operator can
result in serious injury. This 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.
5. Adjust collector housing height to clear gravel or crushed
Training
rock surfaces.
1. Read, understand, and follow all instructions on the
6. Disengage all clutch levers before starting the engine.
7. Never attempt to make any adjustments while engine is
running, except where specifically recommended in the
for future and regular reference and for ordering
operator’s manual.
machine and in the manual(s) before attempting to
assemble and operate. Keep this manual in a safe place
replacement parts.
2. Be familiar with all controls and their proper operation.
Know how to stop the machine and disengage them
quickly.
3. Never allow children under 14 years old to operate this
8. Let engine and machine adjust to outdoor temperature
before starting to clear snow.
9. To avoid personal injury or property damage use extreme
care in handling gasoline. Gasoline is extremely
flammable and the vapors are explosive. Serious
machine. Children 14 years old and over should read and
personal injury can occur when gasoline is spilled on
understand the operation instructions and safety rules in
yourself or your clothes which can ignite. Wash your skin
this manual and should be trained and supervised by a
parent.
4. Never allow adults to operate this machine without
and change clothes immediately.
a. Use only an approved gasoline container.
b. Extinguish all cigarettes, cigars, pipes and other
proper instruction.
sources of ignition.
5. Thrown objects can cause serious personal injury. Plan
c. Never fuel machine indoors.
your snow throwing pattern to avoid discharge of material
d. Never remove gas cap or add fuel while the
toward roads, bystanders and the like.
engine is hot or running.
6. Keep bystanders, helpers, pets and children at least 75
e. Allow engine to cool at least two minutes before
feet from the machine while it is in operation. Stop
machine if anyone enters the area.
refueling.
f. Never over fill fuel tank. Fill tank to no more than
7. Exercise caution to avoid slipping or falling, especially
½ inch below bottom of filler neck to provide space
when operating in reverse.
for fuel expansion.
g. Replace gasoline cap and tighten securely.
h. If gasoline is spilled, wipe it off the engine and
Preparation
equipment. Move machine to another area. Wait 5
1. Thoroughly inspect the area where the equipment is to
minutes before starting the engine.
be used. Remove all door mats, newspapers, sleds,
i. Never store the machine or fuel container inside
boards, wires and other foreign objects which could be
where there is an open flame, spark or pilot light
tripped over or thrown by the auger/impeller.
(e.g. furnace, water heater, space heater, clothes
2. Always wear safety glasses or eye shields during
dryer etc.).
operation and while performing an adjustment or repair to
j. Allow machine to cool at least 5 minutes before
protect your eyes. Thrown objects which ricochet can
storing.
cause serious injury to the eyes.
3. Do not operate without wearing adequate winter outer
Operation
garments. Do not wear jewelry, long scarves or other
loose clothing which could become entangled in moving
1. Do not put hands or feet near rotating parts, in the auger/
parts. Wear footwear which will improve footing on
impeller housing or discharge chute. Contact with the
slippery surfaces.
4. Use a grounded three wire extension cord and receptacle
rotating parts can amputate hands and feet.
2. The auger/impeller clutch lever is a safety device. Never
for all units with electric start engines.
bypass its operation. Doing so, makes the machine
unsafe and may cause personal injury.
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3. The clutch levers must operate easily in both directions
and automatically return to the disengaged position when
released.
4. Never operate with a missing or damaged discharge
chute. Keep all safety devices in place and working.
5. Never run an engine indoors or in a poorly ventilated
area. Engine exhaust contains carbon monoxide, an
odorless and deadly gas.
6. Do not operate machine while under the influence of
alcohol or drugs.
7. Muffler and engine become hot and can cause a burn. Do
not touch.
8. Exercise extreme caution when operating on or crossing
gravel surfaces. Stay alert for hidden hazards or traffic.
9. Exercise caution when changing direction and while
operating on slopes.
10. Plan your snow throwing pattern to avoid discharge
towards windows, walls, cars etc. To avoid property
damage or personal injury caused by a ricochet.
11. Never direct discharge at children, bystanders and pets
or allow anyone in front of the machine.
12. Do not overload machine capacity by attempting to clear
snow at too fast of a rate.
13. Never operate this machine without good visibility or light.
Always be sure of your footing and keep a firm hold on
the handles. Walk, never run.
20. If situations occur which are not covered in this manual,
use care and good judgment. Contact your dealer or
telephone 1-800-800-7310 for assistance and the name
of your nearest servicing dealer.
Maintenance And Storage
1. Never tamper with safety devices. Check their proper
operation regularly.
2. Disengage all clutch levers and stop engine. Wait until
the auger/impeller come to a complete stop. Disconnect
the spark plug wire and ground against the engine to
prevent unintended starting before cleaning, repairing, or
inspecting.
3. Check bolts, and screws for proper tightness at frequent
intervals to keep the machine in safe working condition.
Also, visually inspect machine for any damage.
4. Do not change the engine governor setting or over-speed
the engine. The governor controls the maximum safe
operating speed of the engine.
5. Snow thrower shave plates and skid shoes are subject to
wear and damage. For your safety protection, frequently
check all components and replace with original
equipment manufacturer’s (O.E.M.) parts only. “Use of
parts which do not meet the original equipment
specifications may lead to improper performance and
compromise safety!”
6. Check clutch controls periodically to verify they engage
and disengage properly and adjust, if necessary. Refer to
the adjustment section in this operator’s manual for
instructions.
14. Disengage power to the auger/impeller when
transporting or not in use.
15. Never operate machine at high transport speeds on
slippery surfaces. Look down and behind and use care
when in reverse.
16. If the machine should start to vibrate abnormally, stop the
engine, disconnect the spark plug and ground it against
the engine. Inspect thoroughly for damage. Repair any
damage before starting and operating.
7. Maintain or replace safety and instruction labels, as
necessary.
8. Observe proper disposal laws and regulations for gas, oil,
etc. to protect the environment.
9. Prior to storing, run machine a few minutes to clear snow
from machine and prevent freeze up of auger/impeller.
10. Never store the machine or fuel container inside where
there is an open flame, spark or pilot light such as a water
heater, furnace, clothes dryer etc.
17. Disengage all clutch levers and stop engine before you
leave the operating position (behind the handles). Wait
until the auger/impeller comes to a complete stop before
unclogging the discharge chute, making any
adjustments, or inspections.
18. Never put your hand in the discharge or collector
openings. Always use a clearing tool to unclog the
discharge opening.
11. Always refer to the operator’s manual for proper
instructions on off-season storage.
Your Responsibility:
19. Use only attachments and accessories approved by the
manufacturer (e.g. wheel weights, tire chains, cabs etc.).
Restrict the use of this power machine to persons who
read, understand and follow the warnings and
instructions in this manual and on the machine. The
safety labels are given below for your reference.
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SECTION 2: CONTENTS OF HARDWARE PACK
Lay out the hardware according to the illustration for identification purposes. Part numbers are shown in
parentheses. (Hardware pack may contain extra items which are not used on your unit.)
ATTACHING THE HANDLES
ATTACHING THE CHUTE ASSEMBLY
A
B
Hex Bolts
(710-3015)
1/4-20 x 3/4”
Hex Bolts
5/16-18 x 1-3/4”
(710-3180)
Hex Bolts
5/16-18 x 3/4”
(710-3008)
Handle Tabs
(784-5599)
Lock Washers
5/16” I.D.
(736-0119)
Carriage Bolts
5/16-18 x 1-1/2”
(710-0262)
Chute Flange
Keepers
(731-0851A)
Hex Lock Nuts
1/4-20 Thread
(712-3027)
Cupped Washers
5/16” I.D.
(736-0242)
ATTACHING THE CHUTE DIRECTIONAL
CONTROL ASSEMBLY
C
Flat Washers
3/8” I.D. x 5/8” O.D.
(736-0185)
Hex Nuts
5/16” Thread
(712-3010)
ATTACHING THE SHIFT ROD
Cupped Washers
D AND CLUTCH CABLES
5/16” I.D.
(736-0242)
Hair Pin Clip
(714-0104)
Hex Nut
5/16” Thread
(712-3010)
Ferrule
(711-0677)
Flat Washers
3/8” I.D. x 5/8” O.D.
(736-0275)
Eyebolt Not Shown
(747-0697)
Hair Pin Clip
(714-0104)
AUGER SHEAR BOLTS (SPARES)
ATTACHING THE TRACK CONTROLS
F
E
Shear Bolts
(710-0890A)
Hex Lock Nuts
5/16” Thread
(712-0429)
Track Control Triggers
(746-0950)
NOTE: The augers are secured to the spiral shaft with two shear bolts and hex lock nuts. If you hit a hard foreign
object or an ice jam, the snow thrower is designed so that the bolts may shear. Two replacement shear bolts and
nuts are provided for your convenience. Store in a safe place until needed.
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SECTION 3: ASSEMBLING YOUR SNOW THROWER
NOTE: Reference to right or left side of the snow
thrower can be determined from behind the unit in the
operating position.
washers (cupped side against handle panel) and
hex nuts.
Secure the left side of the handle panel in the same
manner.
Tighten the four hex bolts used to attach the bottom
of the handles to the snow thrower frame.
•
•
Unpacking
•
Remove staples or break glue on the top flaps of
the carton. Remove any loose parts included with
unit (i.e., operator’s manual, etc.).
Handle
Panel
•
•
Cut corners and lay end of carton down flat.
Remove packing material.
Roll unit out of carton. Check carton thoroughly for
loose parts.
Attaching Handle Assembly
(Use Hardware A)
•
Place right handle in position so the flat side of the
handle is against the snow thrower. Secure bottom
hole in handle to snow thrower using hex bolt 3/4”
long and lock washer. Do not tighten at this time.
See Figure 1.
Hex Nut
Carriage
Bolts
Cupped
Washer
Handle Tab
Figure 2
Lock Washer
Attaching Chute Assembly
(Use Hardware B)
•
Place chute assembly over chute opening, with the
opening in the chute assembly facing the front of
the unit.
Hex Bolt
3/4”
•
Place chute flange keepers beneath lip of chute
assembly with the flat side down. Insert hex bolt up
through chute flange keeper and chute assembly.
Secure with hex lock nut. See Figure 3.
After assembling all three chute flange keepers,
tighten all nuts and bolts. Do not overtighten
hardware as it will restrict movement of the
discharge chute.
Hex Bolt
1-3/4”
•
Figure 1
•
Place handle tab over the upper hole in handle, so
the curve in the handle tab matches the curve in the
handle. Secure to the snow thrower using 1-3/4”
hex bolt and lock washer. Do not tighten at this
time.
Hex Bolts
•
•
Attach the left handle in the same manner and do
not tighten at this time.
Chute
Assembly
Place the handle panel in position between the
handles. To hold the handle panel in place, depress
both controls against the handles. While continuing
to hold the right control, release the left control (the
auger control lock will keep left control engaged).
See Figure 2.
Hex Lock
Nut
Chute Flange
Keepers
•
Fasten right side of the handle panel by inserting
two carriage bolts through handle and handle panel
(bolts must go through both the plastic and metal
parts of the handle panel). Secure with cupped
Figure 3
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Attaching Chute Directional Control
Chute
Directional
Control
Hairpin
Clip
(Hardware C)
•
Thread one hex nut about halfway onto eye bolt on
the chute directional control. Insert eye bolt through
the hole provided in the left handle. See Figure 4.
Secure with cupped washer (cupped side against
the handle) and other hex nut. Do not tighten until
after attaching the other end of the chute directional
control.
•
Lower Chute
Bracket
Flat
Washers
Hex Nut
Cupped
Washer
Figure 6
IMPORTANT: Attach the shift rod and clutch cables as
follows. Check adjustments as instructed and make any
necessary adjustments before operating your snow
thrower. Failure to follow the instructions may cause
damage to the snow thrower.
Eye Bolt
Attaching Shift Rod
(Use Hardware D)
•
•
Place the shift lever (on the handle panel) in the
sixth (6) speed position (all the way forward).
Place the bent end of the shift rod into the hole in
the shift arm assembly. Secure with flat washer and
hairpin clip. See Figure 7.
Start threading the ferrule onto the other end of the
shift rod. Push down on the shift rod (and shift arm
assembly) as far as it will go.
Figure 4
•
To align the spiral on the chute directional control, it
may be necessary to loosen the carriage bolts and
hex lock nuts which secure the lower chute bracket
to the extension on the left side of the chute
assembly. See Figure 5.
•
Carriage
Bolts
Hairpin
Clip
Flat
Washer
Ferrule
Shift Rod
Hex Lock
Nuts
Lower Chute
Bracket
Figure 5
Flat
Washer
Shift Arm
Assembly
•
•
Place one flat washer on the end of the chute
directional control, then insert the end of the control
into the hole in the plastic bushing in the lower
chute bracket. Place another flat washer on the end
of the chute directional control, and insert hairpin
clip into hole in the end of control. See Figure 6.
Adjust the chute bracket so that the spiral on the
chute directional control fully engages the teeth on
the chute assembly. Tighten the nuts on the lower
chute bracket securely. Tighten the hex nut on the
eye bolt on the chute directional control.
Hairpin
Clip
Figure 7
•
Thread the ferrule onto the shift rod until the ferrule
lines up with the upper hole in the shift lever
(beneath the handle panel). Insert the ferrule into
the upper hole in the shift lever from the left side
when adjustment is correct. Secure with flat washer
and hairpin clip. See Figure 7.
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•
Make certain to check for correct adjustment of the
shift rod as instructed in the Final Adjustment
section before operating the snow thrower.
Screw
Attaching Control Cables
The Z-end of the control cables are hooked into the
control grips on each handle. Attach cables as follows:
Right Track
Control
•
Thread the hex jam nuts all the way up the
threaded portion of the Z-ends of the control
cables.
•
•
Make certain each cable is in groove of cable roller
guides. Place the control grip in the raised position.
Thread the cable onto the threaded portion of the Z-
end until there is no slack in the cable, making sure
cable is straight. Do not overtighten cable.
See Figure 8.
When correct adjustment is reached, tighten the
hex jam nut against the bottom portion of the cable
to lock it in position.
Figure 9
•
Secure the track control cables to the inside of the
lower handle using the cable ties provided. Pull the
cable ties tight and trim the excess ends of the
cable ties. See Figure 10.
•
Auger
Control
Handle
Cable Ties
Hex Jam
Nut
Figure 10
Z-End
Make Sure
Cable is Straight
FINAL ADJUSTMENTS
Auger Control Adjustment
Check the adjustment of the auger control as follows:
Figure 8
•
•
Push forward on the auger control until the small
rubber bumper contacts the upper handle. There
should be slack in the cable. See Figure 8.
Release the auger control. The cable should be
straight. Make certain you can depress the auger
control against the left handle completely.
WARNING: If cable is tighten so there is
tension on the cable with the control grip
released, the safety features of the snow
thrower may be overridden.
Attaching Track Controls
(Use Hardware F)
If adjustment is necessary, proceed as follows:
•
Loosen the jam nut and thread the cable in (for less
slack) or out (for more slack) as necessary. See
Figure 8.
Recheck the adjustment before retightening the
jam nut against the cable.
•
Remove the screw from the top of the right hand
track control. Be careful not to lose the flat weld nut
that is inside the control.
Place the right track control in position underneath
the right handle. Secure with screw previously
removed. See Figure 9.
Secure the left track control in the same manner.
Attach track control cable to track control handle by
inserting cable ball into slot on track control handle.
Pull cable down and up until it snaps into front of
track control handle. Repeat on other side.
•
•
Skid Shoe Adjustment
The space between the shave plate and the ground can
be adjusted by repositioning the skid shoes found on
either side of the snow throwers auger housing. For
close snow removal, place skid shoes in the low
position. Use middle or high position when area to be
cleared is uneven. See Figure 11.
•
•
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IMPORTANT: It is NOT recommended that this snow
thrower be operated on a gravel surface, as loose
stones can be easily picked up and thrown by the
machine. If you must operate on a gravel surface,
ALWAYS adjust the skid shoes into the HIGH position
to allow the shave plate maximum clearance.
Traction Control and Shift Lever Adjustment
To check the adjustment of the traction control and shift
lever, proceed as follows:
•
Move the shift lever into sixth (6) position.
a. With the traction control (refer to Figure 12)
released, squeeze in triggers and gently
push the snow thrower forward, then pull it
back. Disregarding the overall weight of the
snow thrower, the machine should otherwise
move freely.
Adjust skid shoes as follows:
•
Loosen, but do NOT remove, the three hex nuts
which fasten the skid shoe to the auger housing.
Raise or lower the skid shoe to desired position.
•
b. Engage the traction control and attempt to
move them machine both forward and
rearward. You should experience resistance
as the tracks should not be turning.
NOTE: Make certain the entire base of both skid shoes
are against the ground to avoid uneven wear on the
skid shoes. When one side does wear out, the skid
shoes are reversible.
•
Move the shift lever into the fast reverse (R2)
position and repeat the previous steps (a & b).
If you experienced resistance either when repositioning
the shift lever from 6 to R2 or when attempting to move
the machine forward or rearward with the traction
control released, your snow thrower’s traction control is
in need of adjustment and you should NOT operate the
machine before completing the adjustment as follows:
•
Loosen the jam nut on the traction control cable
and UNTHREAD the cable one full turn.
Recheck the adjustment.
Retighten the jam nut to secure the cable when
correct adjustment is reached.
•
•
If the machine can be moved freely both forward and
rearward when the traction control fully depressed,
proceed as follows:
•
•
•
Loosen the jam nut on the traction drive cable and
THREAD the cable in one full turn.
Recheck the adjustment and repeat adjustment as
necessary.
Retighten the jam nut to secure the cable when
correct adjustment is reached.
Skid
Shoes
Hex Nuts
Figure 11
Retighten the hex nuts loosened earlier.
Repeat this adjustment on the skid shoe found on
the opposite side of the snow thrower.
•
•
NOTE: If you are uncertain that you have reached the
correct adjustment, refer to Traction Control Adjust-
ment in Adjustment Section.
SECTION 4: KNOW YOUR SNOW THROWER
WARNING: Read, understand, and follow
all instructions and warnings on the
machine and in this manual before
operating.
along with the traction control, the operator can release
the auger control (on the left handle) and the augers will
remain engaged. Release the traction control to stop
both the augers and track drive (auger control must
also be released).
Traction Control / Auger Control Lock
Auger Drive Control
The traction control is located on the right handle.
Squeeze the traction control to engage the track drive.
Release to stop. See Figure 12.
The auger drive control is located on the left handle.
Squeeze the control grip to engage the augers.
Release to stop the snow throwing action. (Traction
control must also be released.) See Figure 12.
This same lever also locks the auger control so you can
turn the chute directional control without interrupting the
snow throwing process. If the auger control is engaged
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Traction Control /
Auger Control Lock
Shift Lever
Auger Drive
Control
Closed
Open
Discharge
Chute
Track Steering
Control
Electric
Starter
Button
Primer
Switch
Box
Chute Directional
Control
Choke
Safety
Ignition Key
Recoil
Starter
Handle
Auger
Skid Shoe
Throttle
Control
Figure 12
NOTE: It is easier to maneuver a non-running snow
thrower with both track steering controls held in
simultaneously.
Shift Lever
The shift lever is located in the center of the handle
panel and is used to determine both ground speed and
direction of travel. It can be moved into any of eight
positions. See Figure 12.
Headlight (If Equipped)
The headlight is on whenever the engine is running.
Forward
Your snow thrower has six forward (F) speeds. Position
number one (1) is the slowest. Position number six (6)
is the fastest.
Skid Shoe
The position of the skid shoe is determined by the
condition of the ground from where snow has to be
removed. See Figure 12.
Reverse
Your snow thrower has two reverse (R) speeds. R1 is
the slower, while R2 is the faster of the two.
Throttle Control
The throttle control is located on the engine. It regulates
the speed of the engine and will shut off the engine
when pushed down completely. See Figure 12.
IMPORTANT: Always release tractional control before
changing speeds.
Chute Directional Control
The chute directional control is located on left side of
the snow thrower. See Figure 12.
Safety Ignition Key
The safety ignition key must be fully inserted in the
switch before the unit will start. Remove the ignition key
when the snow thrower is not in use. See Figure 12.
To change the direction in which snow is thrown, turn
chute directional control as follows:
•
•
Crank clockwise to discharge to the left.
Crank counterclockwise to discharge to the right.
IMPORTANT: Do NOT attempt to turn the key.
Fuel Shut-off Valve
Track Steering Controls
The fuel shut-off valve, located under the fuel tank,
controls fuel flow from the tank. Always make certain it
is in the Open (vertical) position before attempting to
start the engine. See Figure 12.
The left and right track steering controls are located on
the underside of the handles and are used to assist in
steering the snow thrower. Squeeze the right track
control when turning right and squeeze the left control
when turning left. Operate your snow thrower in open
areas until you become familiar with these controls.
See Figure 12.
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Track Lock Lever
Track Lock
Lever
The track lock lever is located on the right side of the
snow thrower and is used to select the position of the
auger housing and the method of track operation. Move
the lever to the right, then forward or backward to one of
the three positions. See Figure 13.
Packed
Snow
Transport: Raises the front end of the snow thrower for
easy transport. Using proper caution, this position may
also be used on many gravel driveways to clear snow
while leaving gravel undisturbed.
Normal Snow: Allows the tracks to be suspended
independently for continuous ground contact.
Normal
Snow
Transport
Packed Snow: Locks the front end of the snow thrower
down to the ground for hard-packed or icy snow
conditions.
Figure 13
SECTION 5: OPERATING YOUR SNOW THROWER
•
•
•
Make certain the fuel cutoff valve is in the OPEN
(vertical position). See Figure 12.
Make certain the auger and drive clutch levers are
in the disengaged (released) position.
Move throttle control up to FAST position. Insert
ignition key into slot. See Figure 12. Be certain it
snaps into place. Do not turn key.
Before Starting
WARNING: Read, understand, and follow
all instructions and warnings on the
machine and in this manual before
operating.
Gas And Oil Fill-up
NOTE: Engine will not start unless ignition key is
inserted into ignition slot in carburetor cover.
Service the engine with gasoline and oil as
instructed in the separate engine manual packed with
your snow thrower. Read instructions carefully.
Electric Starter
•
Determine that your house wiring is a three-wire
grounded system. Ask a licensed electrician if you
are not certain.
WARNING: Use extreme care when
handling gasoline. Gasoline is extremely
flammable and the vapors are explosive.
Never fuel machine indoors or while the
engine is hot or running. Extinguish
cigarettes, cigars, pipes an other sources
of ignition.
•
If your house wiring system is not a three-wire
grounded system, do not use this electric starter
under any conditions.
WARNING: The electric starter is
equipped with a grounded three-wire
power cord and plug and is designed to
operate on 120 volt AC household
current. It must be used with a properly
grounded three-prong receptacle at all
times to avoid the possibility of electric
shock. Follow all instructions carefully
prior to operating the electric starter.
•
A plastic cup is provided inside the fuel fill opening
on the fuel tank. Remove and discard this cup
before filling up the tank. Use the separate fuel tank
cap to close after fill-up.
To Start Engine
NOTE: If unit shows any sign of motion (drive or
augers) with the clutch grips disengaged, shut engine
off immediately. Readjust as instructed in the Final
Adjustments in the Assembly Section.
•
If your home electrical system is grounded, but a
three-hole receptacle is not available, one should
be installed by a licensed electrician before using
the electric starter.
•
Attach spark plug wire to spark plug. Make certain
the metal loop on end of the spark plug wire (inside
the boot) is fastened securely over the metal tip on
the spark plug.
•
•
If you have a grounded three-prong receptacle,
proceed as follows:
Rotate choke knob to OFF position and do not
prime engine.
11
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•
•
•
Connect power cord to switch box on engine. Plug
the other end of power cord into a three-hole,
grounded 120 volt AC receptacle.
Push starter button on top of the engine to crank
engine. As you crank the engine, move choke knob
to FULL choke position.
When engine starts, release starter button, and
move choke gradually to OFF. If engine falters,
move choke immediately to FULL and then
gradually to OFF.
Wipe all snow and moisture from the carburetor cover
in the area of the control levers. Also, move control
levers back and forth several times.
To Engage Track Drive
•
With the engine running near top speed, move the
shift lever into one of the six FORWARD positions
or two REVERSE positions. Select a speed
appropriate for the snow conditions that exist.
•
When disconnecting the power cord, always unplug
from the three-prong receptacle first and then from
the snow thrower.
NOTE: Use slower speeds in higher snow and until you
are familiar with the operation of the snow thrower.
•
Squeeze the traction control against the right
handle and the snow thrower will move. Release it
and the drive motion will stop.
Recoil Starter
•
Rotate choke knob to FULL choke position (cold
engine start). If engine is warm, place choke in OFF
position instead of FULL.
Push primer button two or three times. If engine is
warm, push primer button once only.
IMPORTANT: NEVER move the shift lever without first
releasing the traction control. Doing so will cause
premature wear to the drive system’s friction wheel.
•
To Engage Augers
To engage the augers and start the snow throwing
action, proceed as follows:
NOTE: Always cover vent hole in primer button when
pushing. Additional priming may be necessary for first
start if temperature is below 15°F.
•
Squeeze the auger control against the left handle.
•
•
Grasp starter handle and pull rope out slowly, until
it pulls slightly harder. Let rope rewind slowly.
Pull starter handle rapidly. Do not allow handle to
snap back. Allow it to rewind slowly while keeping a
firm hold on the starter handle.
To disengage power to the augers:
•
Release both the auger control and the traction
control, if engaged.
The auger control can be locked so you can turn the
electric chute directional control without interrupting the
snow throwing process.
•
Repeat the previous steps until engine starts.
To Stop Engine
Operating Tips
NOTE: Allow the engine to warm up for a few minutes.
The engine will not develop full power until it reaches
operating temperature.
•
Run engine for a few minutes before stopping to
help dry off any moisture on the engine.
To help prevent possible freeze-up of starter,
proceed as follows.
•
Electric Starter:
Connect power cord to switch box on engine, then
WARNING: The temperature of the
muffler and the surrounding areas may
exceed 150°F. Avoid these areas.
•
to 120 volt AC receptacle. With the engine running,
push starter button and spin the starter for several
seconds. The unusual sound made by spinning the
starter will not harm engine or starter. Disconnect
the power cord from receptacle first, and then from
switch box.
•
For the most efficient snow removal, remove snow
immediately after it falls.
Discharge the snow downwind whenever possible.
Slightly overlap each previous path.
Set the skid shoes 1/4" below the shave plate for
normal usage. The skid shoes may be adjusted
upward (to lower the shave plate) for hard-packed
snow. Adjust downward (to raise the shave plate)
when using on gravel or crushed rock.
Be certain to follow the precautions found in the To
Stop Engine section to prevent possible freeze-up.
Clean the snow thrower thoroughly after each use.
•
•
•
Recoil Starter
•
With engine running, pull starter rope with a rapid,
continuous full arm stroke three or four times.
Pulling the starter rope will produce a loud clattering
sound, which is not harmful to the engine or starter.
Move throttle control to “stop” or “off” position.
Remove ignition key. Do not turn key. Disconnect
the spark plug wire from the spark plug to prevent
accidental starting while equipment is unattended.
•
•
•
•
NOTE: Keep it in a safe place. Engine will not start
without ignition key.
12
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SECTION 6: MAKING ADJUSTMENT
WARNING: NEVER attempt to make any
adjustments while the engine is running,
except where specified in the operator’s
manual.
Chute Directional Control And Support
Bracket Adjustment
If the spiral at the base of the chute directional control is
not fully engaging with the notches in the lower chute
assembly, the support bracket can be adjusted inward
or outward as follows:
Auger Control Adjustment
Refer to the information found under Final Adjust-
ments in the Assembly Section to adjust the auger
control.
•
Loosen, but do NOT remove the two hex nuts
which secure the chute directional control support
bracket to the snow thrower housing.
See Figure 15.
Traction Control Adjustment
Refer to the information found under Final Adjustment
in the Assembly Section to adjust the traction control. If
you are uncertain that you have reached the correct
adjustment, proceed as follows:
WARNING: Drain the gasoline out of the
snow thrower’s tank, or place a piece of
plastic film under the gas cap to avoid
spillage BEFORE making the adjustment.
Spiral
Support
•
•
•
Tip the snow thrower forward, allowing it to rest on
the auger housing.
Hex Nuts
Bracket
Remove the frame cover underneath the snow
thrower by removing the six self-tapping screws.
With the traction control released, there must be
clearance between the friction wheel and the drive
plate in all positions of the shift lever.
Figure 15
•
Adjust the support bracket inward or outward so
that the spiral is fully engaged in the notches on the
chute before retightening the hex nuts.
•
With the traction control engaged, the friction wheel
must contact the drive plate. See Figure 14.
Shift Rod Adjustment
To adjust the shift rod, proceed as follows:
•
Remove the hairpin clip and slide the shift rod
connector up, to separate the upper shift rod from
the lower shift rod. See Figure 16.
Drive
Cable
Gear Shaft
Hairpin
Clip
Flat
Washer
Pivot Rod
Friction Wheel
Rubber
Ferrule
Shift Rod
Drive
Plate
Flat
Washer
Shift Arm
Assembly
Figure 14
If adjustment is necessary:
•
•
•
Loosen the jam nut on the traction drive cable.
Hairpin
Clip
Adjust the cable as necessary. Refer to Figure 8.
Retighten the jam nut to secure the cable when
correct adjustment is reached.
Figure 16
Reassemble the frame cover.
13
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•
•
Place the shift lever into the sixth (6) position.
Rotate the shift arm clockwise (from the operator’s
position) as far as it will go.
Thread the upper shift rod downward until the
elbow on its lower end aligns with the hole found in
the lower shift rod.
Reconnect the upper shift rod to the lower shift rod
by reinserting the hairpin clip removed earlier and
sliding the shift rod connector back down into place.
Skid Shoe Adjustment
The space between the shave plate and the ground can
be adjusted by raising or lowering the skid shoes. Refer
to Skid Shoe Adjustment in the Assembly Section.
•
•
Chute Assembly
The angle of the discharge chute controls the distance
the snow is thrown. The distance snow is thrown can be
adjusted by tilting the discharge chute up for greater
distance or tilting down for less distance. Loosen the
hand knob on the side of the discharge chute to adjust.
Tilt the chute to desired position and tighten hand knob.
IMPORTANT: Make certain to check for correct
adjustment of the shift rod as instructed under Final
Adjustments in the Assembly Section, before operating
the snow thrower.
SECTION 7: MAINTAINING YOUR SNOW THROWER
WARNING: Before lubricating, repairing,
or inspecting, disengage all clutch levers
and stop engine. Wait until all moving
parts have come to a complete stop.
Disconnect spark plug wire and ground it
against the engine to prevent unintended
starting.
and the base of the discharge chute itself should be
lubed with multi-purpose automotive grease once a
season. See Figure 17.
Lube Spiral &
Chute Base
Lubrication
Gear Shaft
Lubricate the gear shaft with 6-n-1 grease at least once
a season or after every 25 hours of operation (available
at automotive stores, or order part number 737-0170).
Refer to Figure 14.
Figure 17
IMPORTANT: Keep all grease and oil off of the rubber
friction wheel and aluminum drive plate.
Auger Shaft
At least once a season, remove the shear bolts on the
auger shaft. Spray lubricant inside the shaft. Also
lubricate the plastic auger bearings at least once a
season on the end of the auger shaft with a standard
grease gun. See Figure 18.
Drive and Shifting Mechanism
Lubricate at least once a season or after every 25 hours
of operation. Remove the rear cover, lubricate any
chains, sprockets, gears, bearings, shafts, and shifting
mechanism at least once a season. Use engine oil or a
spray lubricant. Avoid getting oil on the friction
wheel rubber and aluminum drive plate. Refer to
Figure 14.
Vent Plug
There is a grease fitting on the top of the axle shaft
which drives the rear track drive wheels on both sides
of the unit. Grease these fittings every 25 hours or once
a season.
Traction Control / Auger Control Lock
The cams on the ends of the control rods which
interlock the traction drive and auger drive controls
must be lubricated at least once a season or every 25
hours of operation. The cams can be accessed beneath
the handle panel. Use a multi-purpose automotive
grease.
Plastic
Bearing
Plastic
Bearing
Shear Bolts
Figure 18
Chute Directional Control
The spiral on the end of the chute directional control
14
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the seals could result. Be sure the vent plug is free of
grease in order to relieve pressure.
Gear Case
The gear case is lubricated with grease at the factory
and does not require checking. If disassembled for any
reason, lubricate with 2 ounces of Shell Alvania grease
EPR00, part number 737-0168. Before reassembling,
remove old sealant and apply new sealant.
Engine
Refer to the separate engine manual packed with your
unit for all engine lubrication instructions.
IMPORTANT:Do not overfill the gear case. Damage to
SECTION 8: SERVICING YOUR SNOW THROWER
WARNING: Before servicing, repairing, or
Belt Removal And Replacement
Auger Belts
inspecting, disengage all clutch levers and
stop engine. Wait until all moving parts
have come to a complete stop. Disconnect
spark plug wire and ground it against the
engine to prevent unintended starting.
•
Remove the plastic belt cover by removing the two
self-tapping screws. See Figure 19.
Drain the gasoline from the snow thrower.
Tip the snow thrower up and forward so that it rests
on its auger housing.
•
•
Engine
Refer to the separate engine manual packed with your
unit for all engine maintenance procedures.
Self-Tapping
Screw
Augers
•
The augers are secured to the spiral shaft with two
shear bolts and hex lock nuts. If you hit a hard
foreign object or ice jam, the snow thrower is
designed so that the bolts may shear.
Refer to Figure 18.
•
If the augers will not turn, check to see if the bolts
have sheared. Replacement shear bolts and hex
lock nuts have been provided with the snow
thrower. When replacing bolts, spray an oil
lubricant into shaft before inserting new bolts.
Belt Cover
Figure 19
IMPORTANT: NEVER replace the auger shear bolts with
standard hex bolts. Any damage to the auger gearbox
or other components as a result of doing so will NOT be
covered by your snow thrower’s warranty.
•
•
Remove the six self-tapping screws from the frame
cover underneath the snow thrower.
Roll the front and rear auger belts off the engine
pulley. See Figure 20.
Shave Plate and Skid Shoes
Drive
Pulley
The shave plate and skid shoes on the bottom of the
snow thrower are subject to wear. They should be
checked periodically and replaced when necessary. To
remove the skid shoes, proceed as follows:
Auger
Pulley
Drive
Belt
Idler
Idler
Pulley
•
Remove the six carriage bolts, bell washers, and
hex nuts which attach them to the snow thrower.
Reassemble new skid shoes with the six carriage
bolts, bell washers (cupped side goes against skid
shoes) and hex nuts. Make certain the skid shoes
are adjusted to be level.
Pulley
•
Auger
Belts
To remove shave plate, remove the carriage bolts, bell
washers, and hex nuts which attach it to the snow
thrower housing. Reassemble new shave plate, making
sure heads of the carriage bolts are to the inside of the
housing. Tighten securely.
Frame
Figure 20
15
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•
•
Unhook the idler spring from the hex bolt on the
auger housing. See Figure 21.
Back out the stop bolt until the support bracket
rests on the auger pulley.
NOTE: The support bracket must rest on the stop bolt
after the new belt has been assembled.
Servicing Friction Wheel Rubber
NOTE: Loosening the six nuts that connect the frame to
the auger housing may aid in belt removal.
The rubber on the friction wheel is subject to wear and
should be checked after 25 hours of operation, and
periodically thereafter. Replace the friction wheel
rubber if any signs of wear or cracking are found.
Support
•
•
Drain the gasoline from the snow thrower.
Tip the snow thrower up and forward, so that it rests
on the housing.
Bracket
Frame
•
•
•
Remove six self-tapping screws from the frame
cover underneath the snow thrower.
Remove the click pins which secure the wheels,
and remove the wheels from the axle.
Using a 7/8" wrench to hold the shaft, loosen, but
do not completely remove, the hex bolt and bell
washer on the left end of gear shaft. See Figure 22.
Auger
Pulley
Support
Bracket
Spring
Rear
Auger
Belt
Auger
Housing
Front
Auger Belt
Idler
Spring
Hex Bolt &
Washer
Track
Friction
Wheel
Drive Plate
Stop Bolt
Support Bracket
Auger Pulley
Figure 21
Figure 22
•
•
Lift the auger belt from the auger pulley and slip belt
between the support bracket and the auger pulley.
Repeat this step for the front auger belt.
See Figure 21.
Replace the auger drive belts by following
instructions in reverse order.
•
Lightly tap the hex nut to dislodge the ball bearing
from the right side of frame before removing the hex
nut and bell washer from left end of shaft.
Move the gear shaft to the right and slide the friction
wheel assembly from the shaft. See Figure 23.
Remove the six screws from the friction wheel
assembly (three from each side). Remove the
friction wheel rubber from between the friction
wheel plates. See Figure 23.
Reassemble new friction wheel rubber to the
friction wheel plates and hub, tightening the six
screws in rotation and with equal force.
Position the friction wheel assembly up onto the pin
of the shift rod assembly, and slide the shaft
through the assembly. Reassemble in reverse
order.
•
•
Drive Belt
•
•
•
•
Follow the first four steps of the instructions for
servicing the auger belts.
Pull the idler pulley up and lift the belt off the engine
pulley and friction wheel disc. See Figure 20.
Back out the stop bolt until the support bracket
rests on the auger pulley.
Slip the belt between the friction wheel and drive
disc. Remove and replace the belt. Reassemble
following the instructions in reverse order.
•
•
16
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WARNING: Drain fuel into an approved
container outdoors, away from an open
flame. Allow engine to cool. Extinguish
cigarettes, cigars, pipes, and other
sources of ignition prior to draining fuel.
Fuel left in engine for extended periods
deteriorates and will cause starting
problems.
Shift Rod
Assembly
Sprocket
Spacer
Pin
Friction Wheel
Assembly
If unit is to be stored over 30 days, prepare for storage
as follows:
Support
Bracket
•
Remove gasoline from carburetor and fuel tank to
prevent gum deposits from forming on these parts
and causing possible malfunction of engine.
Run engine until fuel tank is empty and engine
stops due to lack of fuel.
Shaft
Screws
•
•
Friction Wheel Rubber
Drain carburetor by pressing upward on bowl drain,
located below the carburetor cover.
Hub
NOTE: Fuel stabilizer is an acceptable alternative in
minimizing the formation of fuel gum deposits during
storage. Do not drain carburetor if using fuel stabilizer.
Screws
•
•
Wipe equipment with an oiled rag to prevent rust.
Remove spark plug and pour one ounce of engine
oil through spark plug hole into cylinder. Cover
spark plug hole with rag. Crank engine several
times to distribute oil. Replace spark plug.
Follow the lubrication recommendations found in
the Maintenance Section.
Friction Wheel Plates
Figure 23
•
•
Always store the snow thrower in a clean, dry area.
Off-season Storage
When storing any type of power equipment in an
unventilated or metal storage shed, care should be
taken to rust proof the equipment. Using a light oil or
silicone, coat the equipment, especially any chains,
springs, bearings and cables.
WARNING: Never store the machine or
fuel container indoors where there is an
open flame, spark, or pilot light such as on
water heater, furnace, clothes dryer, or
other gas appliance.
17
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SECTION 9: TROUBLESHOOTING
Problem
Cause
Remedy
Engine fails to start 1. Fuel tank empty, or stale fuel.
1. Fill tank with clean, fresh gasoline. Fuel
becomes stale after thirty days.
2. Clean the fuel line.
2. Blocked fuel line.
3. Choke not in the ON position
4. Faulty spark plug.
3. Move switch to the ON position
4. Clean, adjust gap or replace.
5. Safety key not in ignition switch on engine. 5. Insert the key fully into the switch.
6. Spark plug wire disconnected.
7. Primer button not being used properly.
8. Fuel shut-off valve closed.
6. Connect spark plug wire.
7. Refer to the engine manual.
8. Open fuel shut-off valve.
Engine runs erratic 1. Unit running on CHOKE.
1. Move the choke lever to OFF position.
2. Clean the fuel line; fill the tank with
clean, fresh gasoline.
2. Blocked fuel line or stale fuel.
3. Water or dirt in the fuel system.
3. Drain the fuel tank and carburetor.
Refill with fresh fuel.
Loss of power
1. Spark plug wire loose.
2. Gas cap vent hole plugged.
1. Connect and tighten spark plug wire.
2. Remove ice and snow from gas cap. Be
certain vent hole is clear.
Excessive vibration 1. Loose parts or damaged auger.
1. Stop the engine immediately and
disconnect the spark plug wire. Tighten
all bolts and nuts. If vibration continues,
have the unit serviced by an authorized
service dealer.
Unit fails
to propel itself
1. Traction control cable in need of
adjustment.
2. Drive belt loose or damaged.
1. Adjust traction control cable. Refer to
Making Adjustment Section.
2. Replace drive belt. Refer to the Service
Section.
Unit fails
to discharge snow
1. Discharge chute clogged.
1. Stop engine and disconnect spark plug
wire. Clean discharge chute and inside
of auger housing.
2. Shear bolt sheared.
2. Replace shear bolt.
3. Foreign object lodged in auger.
3. Stop engine immediately and
disconnect spark plug wire. Remove
object from auger.
4. Auger control cable in need of adjustment. 4. Adjust auger control cable. Refer to the
Making Adjustments Section.
5. Auger belt loose or damaged.
6. Shear bolt(s) sheared.
5. Refer to Service Section.
6. Replace shear bolt(s).
18
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Model E740F
4
17
11
9
16
13
8
15
1
10
14
5
6
3
7
12
3
2
Ref.
No.
Part No.
618-0123
Part Description
1.
2.
RH Housing
LH Housing
618-0124
710-0642
711-0909A
714-0161
715-0143
717-0528
717-0526
718-0186
721-0325
721-0327
736-0351
736-0369
736-0445
741-0662
741-0663
618-0121A
3.
Self Tapping Screw, 1/4-20 x .75
Spiral Axle 26”
4.
5.
Hi-Pro Key, 3/16 x 5/8
Spring Spiral Pin, .25 x 1.25
Worm Gear, 20-tooth
6.
7.
8.
Worm Shaft
9.
Thrust Collar
10.
11.
12.
13.
14.
15.
16.
17.
Grease Plug
Grease Seal
Flat Washer, .76 x 1.5 x .030
Flat Washer, .508 x 1.0 x .020
Flat Washer, .76 x 1.5 x .060
Flange Bearing, .75 x 1.0 x .59
Flange Bearing, .503 ID x .75 OD
Gear Assembly Complete, 26”
19
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Model E740F
1
3
2
8
16
4
6
3
7
18
9
19
21
3
15
5
10
13
20
14
2
1
17
3
12
11
17
33
1
22
32
18
23
24
30
19
20
25
26
21
27
51
28
29
35
31
20
36
37
34
38
52
20
35
53
44
54
45
57
41
40
42
27
26
54
55
56
43
58
46
47
48
50
59
60
49
26
47
20
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Model E740F
Ref.
No.
Part
No.
749-0911B
Ref.
No.
1.
2.
3.
4.
5.
6.
7.
Part
No.
Description
Description
Handle — LH
Hew Washer Screw
Handle Panel
Handle Panel w/ Top Light
Carriage Bolt 5/16-18 x 1.50
Bell Washer .340 ID x .872 OD
Shift Rod
714-0507
747-0877
710-0599
784-5680
784-5679
748-0362
748-0363
732-0145
711-0653
Cotter Pin
Rod
32. 710-1003
33. 731-1391
731-1393
Hex Washer Screw 1/4-20 x .5
Handle Support Bracket — RH
Handle Support Bracket — LH
Cam Lock Handle
Handle Lock Pawl
Compression Spring
Clevis Pin
34. 710-0262
35. 736-0242
36. 747-0798A
37. 726-0100
38. 720-0201A
40. 705-5204A
41. 712-3010
42. 747-0697
43. 735-0234
44. 684-0008A
45. 710-0788
46. 784-5599
47. 736-0119
48. 710-3180
49. 710-3008
50. 736-0185
51. 731-0921
52. 731-1300A
53. 712-0429
54. 736-0159
55. 710-0451
56. 710-0276
57. 720-0284
58. 712-3027
59. 731-0851A
60. 710-3015
Push Cap
8.
9.
Chute Directional Control Knob
Chute Directional Control Assembly
Hex Nut 5/16 - 18
Chute Directional Control Eyebolt
Rubber Grommet
Shift Arm Assembly
Hex Washer Screw 1/4-20 x 1.0
Handle Tab
10. 720-0232
11. 684-0037A
12. 784-5681
13. 784-5619A
14. 784-5682
15. 732-0746
16. 684-0036
17. 735-0199A
18. 736-0509
19. 736-0119
20. 712-3010
21. 746-0778
22. 684-0103
23. 712-0116
24. 732-0193
25. 736-0105
26. 714-0104
27. 736-0275
28. 711-0677
29. 710-0459A
30. 720-0274
31. 749-0910B
Knob
Handle Assy — LH
Handle Support Bracket — LH
Shift Handle
Handle Support Bracket — RH
Torsion Spring
Handle Assy — RH
Rubber Bumper
Washer
Lock Washer 5/16
Hex Nut 5/16-18
Cable
Lock Washer 5/16
Hex Cap Screw 5/16-18 x 1.75
Hex Cap Screw 5/16-18 x .75
Flat Washer
Upper Chute
Lower Chute
Hex Lock Nut 5/16-18
5/16 Washer
Carriage Bolt 5/16-18 x .75
Carriage Screw 5/16-18 x 1.0
Knob
Hex Lock Nut 1/4-20
Flange Keeper
Hex Cap Screw 1/4-20 x .75
Panel
Jam Lock Nut 3/8-24
Compression Spring
Bell Washer
Cotter Pin
Flat Washer 5/16
Ferrule
Hex Cap Screw 3/8-24 x 1.50
Grip
Handle RH
21
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Model E740F
2
1
3
4
5
11
10
9
15
18
6
14
12
7
8
13
16
18
43
44
16
22
23
10
21
13
27
34
28
25
9
23
13
38
26
30
35
19
22
18
32
33
31
16
41
36
37
17
40
39
24
40
42
39
29
22
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Model E740F
Ref.
No.
Ref.
No.
Part No.
784-5618
Part Description
Bearing Housing
Part No.
Part Description
Lock Jam Nut 3/8-24
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
36.
37.
38.
39.
40.
41.
42.
43.
44.
1.
2.
712-0116
756-0178
784-5632A
710-0459A
738-0281
736-0167
732-0611
712-3068
710-0276
736-0119
05931A
710-0703
710-0604
736-0169
712-0798
741-0245
784-5580
736-0242
712-3010
784-5579A
710-0451
684-0065
715-0114
618-0121A
605-5192A
736-0188
741-0493A
605-5193A
710-0890A
784-5647
741-0475
Carriage Screw 1/4-20 x .75
Hex Screw 5/16-18
Lock Washer 3/8
Hex Nut 3/8-16
Hex Flange Bearing
Skid Shoe
Flat Idler
3.
Auger Idler Arm
4.
Hex Cap Screw 3/8-24 x 1.50
Shoulder Screw
5.
6.
Flat Washer .656 ID x 1.25 OD
Extension Spring
Hex Nut 5/16-18
7.
Bell Washer
8.
Hex Nut 5/16-18
Shave Plate
9.
Carriage Bolt, 5/16-18 x 1.00
Lock Washer 5/16
Housing
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
21.
22.
23.
Carriage Bolt 5/16-18 x 1.00
Impeller Assembly
Pin
741-0309
710-0451
705-5226
684-0040C
712-3010
712-0429
736-0242
736-0231
731-1379B
712-0324
736-0463
Ball Bearing
Carriage Bolt, 5/16-18 x .75
Chute Reinforcement
26” Housing Assy
Hex Nut 5/16-18
26” Gear Assembly
26” Spiral RH
Flat Washer
Flange Bushing
26” Spiral LH
Lock Nut 5/16-18
Belleville Washer
Flat Wshr, .344ID x 1.125 OD
Chute Adapter
Shear Bolt 5/16-18 x 1.5
Chute Crank Bracket
Bushing
Hex Lock Nut 1/4-20
Flat Washer
23
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Model E740F
34
22
32
2
30
23
25
31
19
29
26
21
32
27
24
35
20
19
18
30
17
26
19
16
27
2
25
24
23
22
20
10
2
18
19
21
14
36
28
11
15
3
30
12
8
4
13
1
9
7
6
5
39
38
32
2
37
40
32
24
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Model E740F
Ref.
No.
Ref.
Part No.
Part Description
Part No.
No.
Part Description
Frame Cover
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
36.
37.
38.
39.
40.
710-0857
736-0270
736-0176
741-1111
710-0643
748-0234
710-0604
684-0031
738-0924
756-0625
784-5688
710-0599
784-5590
684-0014B
784-5687A
710-0809
618-0063A
718-0301A
735-0243
784-5617A
Tap Screw 1/4-20 x .75
Bell Washer .265 ID x .75 OD
Flat Washer 1/4 ID x .93 OD
Hex Flange Bearing
1.
2.
784-5648
710-1652
748-0190
732-0264
712-0711
736-0105
684-0021
746-0898
656-0012A
784-5689A
713-0413
746-0897
750-0997
711-1042
684-0042C
736-0160
714-0474
741-0563
736-0242
710-0538
Tap Screw 1/4-20 x .625
Spacer .508 ID x .75 OD
Extension Spring
3.
4.
Hex Cap Screw 5/16-18 x 1”
Shoulder Spacer
5.
Jam Nut 3/8-24
6.
Bell Washer .401 ID x .87 OD
Friction Whl Support Bracket
Drive Cable 39.88”
Tap Screw 5/16-18 x .625
Frame Assembly
7.
8.
Hex Screw 1/4-28 x .375
Cable Roller
9.
Friction Disc
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
Front Support Guide Bracket
10T Sprocket
Drive Cable Guide Bracket
Tap Screw 1/4-20 x .5
Shift Frame Bracket
Auger Cable 44.75”
Spacer .675 ID x 1” OD
Hex Track Shaft
Shift Rod Assembly
Auger Cable Guide Bracket
Tap Screw 1/4-20 x 1.250
Friction Wheel Bearing
Friction Wheel Hub
Friction Wheel Assembly
Flat Washer .536 ID x .93 OD
Cotter Pin
Ball Bearing
Friction Wheel Rubber
Friction Plate
Bell Washer .34 ID x .872 OD
Hex Cap Screw 5/16-18 x .625
25
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Model E740F
44
43
42
45
41
54
50
51
47
1
46
51
2
53
54
55
52
3
48
46
30
5
9
11
49
4
56
6
10
38
12
16
37
36
34
8
7
35
19
40
39
20
32
33
23
37
29
26
13
15
27
56
30
22
28
17
31
32
20
33
25
18
19
21
14
24
16
22
26
21
18
15
13
17
14
26
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Model E740F
Ref.
No.
Ref.
No.
Part No.
Part Description
Part No.
618-0169
Part Description
1.
2.
720-0223
710-0604
784-5642
710-0157
736-0242
684-0038
710-0459A
712-0214
748-0353A
750-0547
784-5609
684-0009
712-0346
731-1292
736-0272
731-1538A
631-0032
750-0995
738-0140
736-0406
750-0909
712-0429
618-0044
684-0024
710-1231
784-5639
711-0911
713-0233
Grip
29.
30.
31.
32.
33.
34.
35.
36.
37.
38.
39.
40.
41.
42.
43.
44.
45.
46.
47.
48.
49.
50.
51.
52.
53.
54.
55.
Track/Steering Shaft Assy
Track Hub Assembly
Chain
Tap Screw, 5/16-18 x .625
Track Lockout Plate
683-0024
713-0437
741-0339
736-0287
611-0053
750-0904
618-0043
750-0903
732-0209
710-0602
719-0295A
746-0948
746-0950
712-0127
710-1233
716-0114
618-0046
717-1211
716-0115
713-0414
711-0912
736-0502
736-0336
715-0120
717-1209
717-1210
3.
4.
Hex Cap Screw, 5/16-24 x .75
Bell Washer, .34 ID x .872 OD
Track Lock Handle Assembly
Hex Cap Screw, 3/8-24 x 1.5
Hex Nut, 3/8-24
Flange Bearing
5.
Flat Washer, .793 x 1.24 x .06
Axle Assembly
6.
7.
Spacer, .514 x .630 x 1.59
RH Dogg Assembly
Spacer, .514 x .630 x 2.44
Extension Spring
8.
9.
Lift Shaft Drive
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
Spacer, .628 ID x .875 OD x .5
Steering Cable Bracket
Track Pivot Rod Assembly
Jam Nut, 1/2-20
Tap Screw, 5/16-18 x 1
Track Housing
Steering Cable
Snow Track
Steering Trigger
Flat Washer, .5 x 1 x .06
Track Drive Wheel
Flange Nut
Screw, #10-24 x 1.375
Retaining Ring
Track Idler Wheel
Spacer, .51 ID x .75 OD x 1.67
Screw, .435 x .178-5/16 x .56
Flat Washer, .442 x 1.38 x .06
Spacer, .51 ID x 1 OD x 1.34
Hex Nut, 5/16-18
Carrier Assembly
Ring Gear
Retaining Ring
13-Tooth Sprocket
Track Steering Drive Shaft
Flat Washer, .58 x 1.06 x .02
Flat Washer, 5/8 x 1 x .03
Spiral Pin, 3/16 x 1
12-Tooth Gear
LH Dogg Assembly
Idler Axle Assembly
Eye Bolt, 5/16-18 x 3
Track Side Plate
Actuator Shaft
18-Tooth Gear
Chain
27
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Model E740F
1
27
1
2
26
3
4
8
9
4
7
10
11
12
16
19
15
6
5
16
16
19
16
21
22
13
23
14
17
18
25
20
24
28
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Model E740F
Ref.
No.
Part No.
710-1652
Part Description
1.
2.
Hex Washer Screw 1/4-20 x .625
Belt Cover
731-1324
732-0710
710-0627
710-3005
05896A
3.
Extension Spring
Hex Screw 5/16-24 x .75
Hex Cap Screw 3/8-16 x 1.25
Drive Clutch Idler Bracket
Shoulder Spacer
Pulley Half
4.
5.
6.
7.
748-0234
756-0985
754-0346
756-0984
736-0270
710-0230
756-0313
710-1245
712-0181
756-0569
736-0242
736-0505
754-0430A
756-0967
736-0247
736-0331
710-0696
748-0360
710-0654A
629-0071
OEM-390-987
8.
9.
V-Belt
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
Pulley Half
Bell Washer
Hex Cap Screw 1/4-28 x .50
Flat Idler
Lock Hex Cap Screw 5/16-24
Lock Jam Nut 3/8-16
Pulley Half
Bell Washer
Flat Washer
Belt
Auger Pulley
Flat Washer 3/8 x 1.25 OD
Bell Washer
Hex Cap Screw 3/8-24
Adapter Pulley
Hex Screw 3/8-16 x 1.0
Extension Cord
Electric Start Kit
IMPORTANT: For a proper working machine, use Factory
Approved Parts.
V-BELTS are specially designed to engage and disengage
safely. A substitute (non OEM) V-Belt can be dangerous by
not disengaging completely
29
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Notes
30
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31
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MANUFACTURER’S LIMITED WARRANTY FOR:
c. Routine maintenance items such as lubricants, filters,
blade sharpening and tune-ups, or adjustments such
as brake adjustments, clutch adjustments or deck
adjustments; and normal deterioration of the exterior
finish due to use or exposure.
The limited warranty set forth below is given by MTD
PRODUCTS INC (“MTD”) with respect to new merchandise
purchased and used in the United States, its possessions
and territories.
d. MTD does not extend any warranty for products sold
or exported outside of the United States of America,
its possessions and territories, except those sold
through MAD’s authorized channels of export distribu-
tion.
MTD warrants this product against defects in material and
workmanship for a period of two (2) years commencing on
the date of original purchase and will, at its option, repair or
replace, free of charge, any part found to be defective in
material or workmanship. This limited warranty shall only
apply if this product has been operated and maintained in
accordance with the Operator’s Manual furnished with the
product, and has not been subject to misuse, abuse, com-
mercial use, neglect, accident, improper maintenance,
alteration, vandalism, theft, fire, water or damage because
of other peril or natural disaster. Damage resulting from the
installation or use of any accessory or attachment not
approved by MTD Products Inc. for use with the product(s)
covered by this manual will void your warranty as to any
resulting damages.
No implied warranty, including any implied warranty of
merchantability or fitness for a particular purpose,
applies after the applicable period of express written
warranty above as to the parts as identified. No other
express warranty or guaranty, whether written or oral,
except as mentioned above, given by any person or
entity, including a dealer or retailer, with respect to any
product shall bind MTD. During the period of the War-
ranty, the exclusive remedy is repair or replacement of
the product as set forth above. (Some states do not
allow limitations on how long an implied warranty lasts, so
the above limitation may not apply to you.)
Normal wear parts or components thereof are subject to
separate terms as follows: All normal wear part or compo-
nent failures will be covered on the product for a period of
90 days regardless of cause. After 90 days, but within the
two year period, normal wear part failures will be covered
ONLY IF caused by defects in material or workmanship of
OTHER component parts. Normal wear parts and compo-
nents include, but are not limited to, belts, blades, blade
adapters, grass bags, rider deck wheels, seats, snow
thrower skid shoes, shave plates and tires. Batteries are
covered by a 90-day limited replacement warranty.
The provisions as set forth in this Warranty provide the
sole and exclusive remedy arising from the sales. MTD
shall not be liable for incidental or consequential loss
or damages including, without limitation, expenses
incurred for substitute or replacement lawn care ser-
vices, for transportation or for related expenses, or for
rental expenses to temporarily replace a warranted
product. (Some states do not allow the exclusion or limita-
tion of incidental or consequential damages, so the above
exclusion or limitation may not apply to you.)
HOW TO OBTAIN SERVICE: Warranty service is available,
WITH PROOF OF PURCHASE THROUGH YOUR LOCAL
AUTHORIZED SERVICE DEALER. To locate the dealer in
your area, please check for a listing in the Yellow Pages or
contact the Customer Service Department of MTD PROD-
UCTS INC by calling 1-800-800-7310 or writing to P.O. Box
368022, Cleveland, Ohio 44136-9722.
In no event shall recovery of any kind be greater than the
amount of the purchase price of the product sold. Alteration
of the safety features of the product shall void this War-
ranty. You assume the risk and liability for loss, damage, or
injury to you and your property and/or to others and their
property arising out of the use or misuse or inability to use
the product.
This limited warranty does not provide coverage in the
following cases:
a. The engine or component parts thereof. These items
carry a separate manufacturer’s warranty. Please refer
to the applicable manufacturer’s warranty on these
items.
This limited warranty shall not extend to anyone other than
the original purchaser, original lessee or the person for
whom it was purchased as a gift.
b. Log splitter pumps, valves and cylinders have a sepa-
rate one year warranty.
How State Law Relates to this Warranty: This limited
warranty gives you specific legal rights, and you may also
have other rights which vary from state to state.
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