Cub Cadet Snow Blower 730 STE User Manual

Operator’s Manual  
SNOW THROWER  
MODEL 730 STE  
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 361131 Cleveland, Ohio 44136-0019.  
CUB CADET LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019  
769-01887.
(5/2005)  
FORM NO  
.
PRINTED IN U.S.A.  
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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.  
7. Never attempt to make any adjustments while engine is  
Training  
running, except where specifically recommended in the  
operator’s manual.  
8. Let engine and machine adjust to outdoor temperature  
before starting to clear snow.  
9. To avoid personal injury or property damage use extreme  
1. Read, understand, and follow all instructions on the  
machine and in the manual(s) before attempting to  
assemble and operate. Keep this manual in a safe place  
for future and regular reference and for ordering  
replacement parts.  
care in handling gasoline. Gasoline is extremely  
flammable and the vapors are explosive. Serious  
2. Be familiar with all controls and their proper operation.  
Know how to stop the machine and disengage them  
personal injury can occur when gasoline is spilled on  
quickly.  
yourself or your clothes, which can ignite. Wash your skin  
3. Never allow children under 14 years old to operate this  
and change clothes immediately.  
machine. Children 14 years old and over should read and  
understand the operation instructions and safety rules in  
this manual and should be trained and supervised by a  
a. Use only an approved gasoline container.  
b. Extinguish all cigarettes, cigars, pipes and other  
sources of ignition.  
parent.  
c. Never fuel machine indoors.  
d. Never remove gas cap or add fuel while the  
engine is hot or running.  
e. Allow engine to cool at least two minutes before  
4. Never allow adults to operate this machine without  
proper instruction.  
5. Thrown objects can cause serious personal injury. Plan  
your snow-throwing pattern to avoid discharge of material  
toward roads, bystanders and the like.  
6. Keep bystanders, helpers, pets and children at least 75  
feet from the machine while it is in operation. Stop  
machine if anyone enters the area.  
7. Exercise caution to avoid slipping or falling, especially  
refueling.  
f. Never over fill fuel tank. Fill tank to no more than  
½ inch below bottom of filler neck to provide space  
for fuel expansion.  
g. Replace gasoline cap and tighten securely.  
h. If gasoline is spilled, wipe it off the engine and  
when operating in reverse.  
equipment. Move machine to another area. Wait 5  
minutes before starting the engine.  
Preparation  
1. Thoroughly inspect the area where the equipment is to  
be used. Remove all doormats, newspapers, sleds,  
boards, wires and other foreign objects, which could be  
tripped over or thrown by the auger/impeller.  
2. Always wear safety glasses or eye shields during  
operation and while performing an adjustment or repair to  
protect your eyes. Thrown objects which ricochet can  
cause serious injury to the eyes.  
3. Do not operate without wearing adequate winter outer  
garments. Do not wear jewelry, long scarves or other  
loose clothing, which could become entangled in moving  
parts. Wear footwear which will improve footing on  
slippery surfaces.  
i. Never store the machine or fuel container inside  
where there is an open flame, spark or pilot light  
(e.g. furnace, water heater, space heater, clothes  
dryer etc.).  
j. Allow machine to cool at least 5 minutes before  
storing.  
Operation  
1. Do not put hands or feet near rotating parts, in the auger/  
impeller housing or chute assembly. Contact with the  
rotating parts can amputate hands and feet.  
2. The auger/impeller control lever is a safety device. Never  
bypass its operation. Doing so makes the machine  
unsafe and may cause personal injury.  
3. The control levers must operate easily in both directions  
and automatically return to the disengaged position when  
released.  
4. Never operate with a missing or damaged chute  
assembly. Keep all safety devices in place and working.  
4. Use a grounded three-wire extension cord and  
receptacle for all units with electric start engines.  
5. Adjust collector housing height to clear gravel or crushed  
rock surfaces.  
6. Disengage all control levers before starting the engine.  
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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.  
2. Before cleaning, repairing, or inspecting machine  
disengage all control levers and stop the 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.  
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.  
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.  
10. Plan your snow-throwing pattern to avoid discharge  
towards windows, walls, cars etc. Thus, avoiding  
possible 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.  
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 (OEM) parts only. “Use of  
parts which do not meet the original equipment  
specifications may lead to improper performance and  
compromise safety!”  
6. Check 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.  
7. Maintain or replace safety and instruction labels, as  
necessary.  
15. Never operate machine at high transport speeds on  
slippery surfaces. Look down and behind and use care  
when backing up.  
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.  
16. If the machine should start to vibrate abnormally, stop the  
engine, disconnect the spark plug wire and ground it  
against the engine. Inspect thoroughly for damage.  
Repair any damage before starting and operating.  
17. Disengage all control 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 chute assembly, making any adjustments,  
or inspections.  
18. Never put your hand in the discharge or collector  
openings. Always use the clean-out tool provided to  
unclog the discharge opening. Do not unclog chute  
assembly while engine is running. Shut off engine and  
remain behind handles until all moving parts have  
stopped before unclogging.  
11. Always refer to the operator’s manual for proper  
instructions on off-season storage.  
Your Responsibility  
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.  
Do not modify engine  
To avoid serious injury or death, do not modify engine in any  
way. Tampering with the governor setting can lead to a  
runaway engine and cause it to operate at unsafe speeds.  
Never tamper with factory setting of engine governor.  
19. Use only attachments and accessories approved by the  
manufacturer (e.g. wheel weights, tire chains, cabs etc.).  
20. If situations occur which are not covered in this manual,  
use care and good judgment. Contact the dealer you  
purchased the unit from or call 1-877-282-8684 for the  
name of your nearest Cub Cadet service dealer.  
Notice regarding Emissions  
Engines which are certified to comply with California and  
federal EPA emission regulations for SORE (Small Off Road  
Equipment) are certified to operate on regular unleaded  
gasoline, and may include the following emission control  
systems: Engine Modification (EM) and Three Way Catalyst  
(TWC) if so equipped.  
Maintenance & Storage  
1. Never tamper with safety devices. Check their proper  
operation regularly. Refer to the maintenance and  
adjustment sections of this manual.  
DANGER  
NEVER PUT HAND IN CHUTE. CONTACT WITH  
ROTATING PARTS CAN AMPUTATE FINGERS  
AND HANDS.  
SHUT OFF ENGINE AND WAIT UNTIL ALL  
MOVING PARTS HAVE STOPPED BEFORE  
UNCLOGGING.  
USE CLEAN-OUT TOOL OR WOODEN STICK TO  
UNCLOG CHUTE.  
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SECTION 1: ASSEMBLING YOUR SNOW THROWER  
Secure the upper handle and lower handle with the  
Unpacking  
two plastic wing nuts, cupped washers and carriage  
bolts previously removed. Attach these hardware  
on the lower hole in the handles. See Figure 2.  
Tighten the two wing nuts already in place on the  
upper holes and secure the handles firmly. Slide  
the shift rod connector down over the end of the  
lower shift rod. Tap the connector until it locks over  
the lower shift rod. See Figure 2.  
Remove screws from the top sides and ends of the  
shipping crate.  
Set panel aside to avoid tire punctures or personal  
injury.  
Remove and discard plastic bag that covers unit.  
Remove any loose parts included with unit (i.e.,  
Operator’s Manual, etc.).  
Roll unit out of crate.  
NOTE: If the connector is not properly assembled, the  
shift rod will pivot and you will not be able to change  
speeds or direction of movement.  
Loose Parts  
The augers are secured to the auger shaft with two  
shear pins and cotter pins. If you hit a foreign object or  
ice jam, the snow thrower is designed so that the pins  
may shear. Two replacement shear pins and cotter pins  
are provided for your convenience. Store in a safe  
place until needed. See Figure 1.  
Carriage  
Bolt  
Cupped  
Washer  
Shear Pins  
Cotter  
Pins  
Shift Rod  
Connector  
Figure 1  
Wing  
IMPORTANT: NEVER replace the auger shear pins with  
standard hex pins. Any damage to the auger gearbox or  
other components from using standard pins will not be  
covered by your snow thrower’s warranty.  
Nuts  
Hex  
Nut  
Items Required For Assembly  
1. Pair of pliers  
2. Engine oil  
3. Fresh gasoline  
NOTE: All references in this manual to the left or right  
side of the snow thrower is from the operating position  
only. Exceptions, if any, will be specified.  
Figure 2  
Attaching Chute Directional Control  
Adjust the eyebolt on the chute directional control  
so the rod does not come into contact with the  
engine by moving the hex nut against the handle (if  
necessary). Retighten the wing nut to secure the  
directional control in this position.See Figure 2.  
If not already attached, slip the cables that run from  
the handle panel to the chute assembly into the  
cable guide located on top of the engine. See  
Assembling Handle  
For shipping purposes, the upper handle is secured  
loosely to the lower handle with four wing nuts.  
Remove the lower plastic wing nut, cupped washer  
and carriage bolt from each side of the lower  
handle. See Figure 2.  
Raise the upper handle assembly until it locks over  
the lower handle.  
Look at the lower rear of the snow thrower frame to  
be sure all the cables are aligned with the cable  
roller guides. Make sure the spring (found at the  
end of each cable) is attached to its actuator  
bracket.  
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Plug the wire from the headlight into the alternator  
lead coming from the right side of the engine  
underneath the fuel tank.  
Cable  
Cable  
Guide  
Alternator Lead  
Alternator  
Lead  
Discharge  
Chute  
Lamp Wire  
Figure 3  
NOTE: Wheels are omitted from illustration for clarity.  
If not already attached, unwrap the headlight wire  
which is attached to the headlight, beneath the  
handle panel. Wind the headlight wire around the  
lower right handle until excess slack is removed.  
Figure 4  
Clean-Out Tool  
This tool, along with the electric cord, is fastened  
with a cable tie to the rear of the auger housing for  
shipping purposes. Cut the cable tie and remove  
the electric cord before operating the snow thrower.  
SECTION 2: KNOW YOUR SNOW THROWER  
Drive Control /  
Auger Control Lock  
Shift Lever  
Chute Tilt  
Control  
Headlight  
Chute  
Assembly  
Auger Drive Control  
Electric  
Starter  
Button  
Clean-Out  
Tool  
Track Steering  
Control  
Primer  
Switch  
Box  
Chute Directional  
Control  
Recoil  
Starter  
Handle  
Choke  
Safety  
Ignition Key  
Throttle  
Control  
Skid Shoe  
Auger  
Figure 5  
WARNING: Read, understand, and follow  
all instructions and warnings on the machine  
and in this manual before operating.  
Drive Control / Auger Control Lock  
The drive control is located on the right handle.  
Squeeze the drive control to engage the wheel drive.  
Release to stop. See Figure 5.  
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The drive control 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 along with the drive control, the  
operator can release the auger control (on the left  
handle) and the augers will remain engaged. Release  
both controls to stop the augers and track drive.  
Chute Directional Control  
The chute directional control is located on left side of  
the snow thrower. See Figure 5.  
To change the direction in which snow is thrown, turn  
chute directional control as follows:  
Clockwise to discharge to the left.  
Counterclockwise to discharge to the right.  
IMPORTANT: Always release drive control before  
changing speeds.  
Clean-Out Tool  
The clean-out tool is designed to clear a clogged chute.  
Auger Drive Control  
Refer to page 10 for instructions on how to properly use  
it.  
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. (Drive  
control must also be released.) See Figure 5.  
WARNING: Never use your hand to clear  
a clogged chute. Shut off engine and remain  
behind handles until all moving parts have  
stopped before unclogging. Use the clean-  
out tool or a stick to unclog.  
IMPORTANT: Refer to Auger Control Test on page 9 prior  
to operating your snow thrower. Read and follow all  
instructions carefully and perform all adjustments to  
verify your snow thrower is operating safely and  
properly.  
Track Steering Controls  
The left and right track steering controls are located on  
the underside of the handles and they are used to  
assist in steering the snow thrower. Squeeze the right  
track control when turning right, squeeze the left control  
when turning left. Operate your snow thrower in open  
areas until you become familiar with these controls.  
Chute Tilt Control  
The distance snow is thrown can be changed by  
adjusting the angle of the upper chute. Move the chute  
tilt control forward to decrease the distance, and  
backwards to increase distance. See Figure 5.  
Skid Shoe  
NOTE: It is easier to maneuver a non-running snow  
thrower with both track steering controls held in  
simultaneously.  
The space between the shave plate and the ground can  
be adjusted by positioning the skid shoes. Refer to Skid  
Shoe Adjustment on page 12.  
Throttle Control  
Shift Lever  
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 5.  
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 5.  
Safety Ignition Key  
Forward  
The safety ignition key must be fully inserted and  
snapped in place before the unit will start. Remove the  
ignition key to prevent unauthorized use of equipment.  
Your snow thrower has six forward (F) speeds, with  
position number one (1) being the slowest speed.  
Reverse  
Your snow thrower has two reverse (R) speeds, with  
position number one (1) being the slowest speed.  
IMPORTANT: Do NOT attempt to turn the key.  
Headlight  
IMPORTANT: Always release drive control before  
changing speeds.  
The headlight is on whenever the engine is running.  
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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 6.  
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 6  
SECTION 3: OPERATING YOUR SNOW THROWER  
Move throttle control up to FAST position. Insert  
ignition key into slot and snap in place. See Figure  
5. 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.  
NOTE: Engine will not start unless ignition key is  
inserted into ignition slot in carburetor cover.  
Electric Starter  
Gas And Oil Fill-up  
Determine that your house wiring is a three-wire  
grounded system. Ask a licensed electrician if you  
are not certain.  
Service the engine with gasoline and oil as  
instructed in the separate engine manual packed with  
your snow thrower. Read instructions carefully.  
If your house wiring system is not a three-wire  
grounded system, do not use this electric starter  
under any conditions.  
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 and other sources of  
ignition.  
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 may be provided inside the fuel fill  
opening to protect the tank during manufacturing.  
Remove and discard. Use the threaded fuel tank  
cap to close after fill-up.  
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.  
To Start Engine  
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:  
Connect power cord to switch box on engine. Plug  
the other end of power cord into a three-prong, 120-  
volt, grounded, AC receptacle.  
Make certain the auger and drive controls are in the  
disengaged (up) position.  
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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 for cold  
engine start, making sure to cover vent hole in  
primer button when pushing. DO NOT use primer to  
restart a warm engine after a short shutdown.  
Push starter button to start engine.  
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.  
When disconnecting the power cord, always unplug  
from the three-prong receptacle first and then from  
the snow thrower.  
To stop engine, move throttle control to “stop” or  
“off” position.  
Remove ignition key (DO NOT turn key) to prevent  
unauthorized use of equipment.  
NOTE: Do not lose ignition key. Keep it in a safe place.  
Engine will not start without ignition key.  
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.  
Squeeze the auger control and the augers will turn.  
Release it and the augers 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 three or four times for cold  
engine start. DO NOT use primer to restart a warm  
engine after a short shutdown.  
Squeeze drive control and the snow thrower will  
move. Release it and drive motion will stop.  
IMPORTANT: NEVER move shift lever without releasing  
the drive control. Doing so will cause premature wear  
on the drive system’s friction wheel.  
NOTE: Always cover vent hole in primer button when  
pushing. Additional priming may be necessary for first  
start if temperature is below 15°F.  
To Engage Augers  
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.  
Repeat the previous steps until engine starts.  
As engine warms up, rotate choke knob slowly to  
OFF position. If engine falters, return to FULL  
choke, then slowly move to OFF position  
To engage the augers and start throwing snow,  
squeeze the auger control against the left handle.  
To disengage power to the augers, release both the  
auger control and the drive control, if engaged.  
The auger control can be locked so you can turn the  
chute directional control without interrupting the snow  
throwing process.  
Auger Control Test  
IMPORTANT: Perform the following test before  
operating your snow thrower for the first time and at the  
start of each winter season.  
To Stop Engine  
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:  
Check the adjustment of the auger control as follows:  
When the auger control is released and in the  
disengaged “up” position, the cable should have  
very little slack. It should NOT be tight.  
In a well-ventilated area, start the snow thrower  
engine as instructed earlier in this section under the  
heading Starting Engine. Make sure the throttle is  
set in the FAST position.  
While standing in the operator’s position (behind  
the snow thrower), engage the auger.  
Allow the auger to remain engaged for  
approximately ten (10) seconds before releasing  
the auger control. Repeat this several times.  
With the engine running in the FAST position and  
the auger control in the disengaged “up” position,  
walk to the front of the machine.  
Electric Starter:  
Connect power cord to switch box on engine, then  
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.  
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.  
Confirm that the auger has completely stopped  
rotating and shows NO signs of motion.  
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IMPORTANT: If the auger shows ANY signs of rotating,  
immediately return to the operator’s position and shut  
off the engine. Wait for ALL moving parts to stop before  
re-adjusting the auger control.  
Drift Cutters  
Drift cutters should be used when operating the snow  
thrower in heavy drift conditions.  
On models so equipped, drift cutters are assembled to  
the auger housing inverted. Remove the carriage bolts  
by unthreading the hex nuts which secure them, and  
reinstall the drift cutters in their proper position before  
operating the snow thrower. See Figure 8.  
To readjust the control cable, loosen the hex jam  
nut on the auger control cable “Z” fitting.  
Rotate the coupling end of the cable  
counterclockwise to provide more slack.  
Retighten the hex jam nut. See Figure 7.  
Repeat Auger Control Test to verify proper  
adjustment has been achieved.  
If your unit is not equipped with drift cutters, contact  
Customer Support as instructed on page 2 for  
information regarding price and availability.  
Auger  
Control  
Snow Thrower ModelDrift Cutter Kit  
All models  
OEM-390-679  
Z-End  
Jam Nut  
Auger  
Control Cable  
Drift  
Cutter  
Figure 7  
Carriage Screws  
& Hex Nuts  
Clean-Out Tool  
Figure 8  
The clean-out tool is conveniently fastened to the rear  
of the auger housing with a mounting clip. Should snow  
and ice lodge itself in the chute assembly during  
operation, proceed as follows to safely clean the chute  
and chute opening:  
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.  
Release both the Auger Control and the Drive/  
Auger Control Lock.  
WARNING: The temperature of the muffler  
and the surrounding areas may exceed  
Stop the engine by moving the throttle to the stop  
position.  
°
Remove the clean-out tool from the mounting clip.  
Use the shovel-shaped end of the clean-out tool to  
dislodge and scoop any snow and ice which has  
formed in and near the chute assembly.  
150 F. Avoid these areas.  
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.  
WARNING: Never use your hands to clean  
snow and ice from the chute assembly or  
auger housing. Use the clean-out tool or a  
stick to unclog.  
Refasten the clean-out tool to the mounting clip on  
the rear of the auger housing, reinsert the ignition  
key and start the snow thrower’s engine.  
While standing in the operator’s position (behind  
the snow thrower), engage the auger control for a  
few seconds to clear any remaining snow and ice  
from the chute assembly.  
10  
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SECTION 4: MAKING ADJUSTMENTS  
Tip the snow thrower forward, allowing it to rest on  
the auger housing. See Figure 9.  
WARNING: NEVER attempt to make any  
adjustments while the engine is running,  
except where specified in the operator’s  
manual.  
Frame Cover  
Chute Assembly  
The distance snow is thrown can be adjusted by  
changing the angle of the upper chute. Move the chute  
tilt control forward to decrease the distance, toward the  
rear to increase.  
Auger Control  
Refer to Auger Control Test in the Operating Section to  
adjust the auger control.  
Drive Control and Shift Lever  
Auger  
Housing  
To check the adjustment of the drive control and shift  
lever, proceed as follows:  
To check the adjustment of the traction control  
clutch and shift lever, proceed as follows:  
With the engine off, move the shift lever all the way  
forward to the highest speed. With the drive control  
lever released, push the snow thrower forward. The  
unit should roll forward. Then engage the drive  
control. The wheels should stop turning.  
Now release the drive control and push the unit  
again.  
Move the shift lever back to the fast reverse  
position then all the way forward again. There  
should be no resistance in the shift lever, and the  
wheels should keep turning.  
Figure 9  
Remove the frame cover underneath the snow  
thrower by removing the six self-tapping screws.  
With the drive control released, there must be  
clearance between the friction wheel and the drive  
plate in all positions of the shift lever.  
With the drive control engaged, the friction wheel  
must contact the drive plate. See Figure 10.  
If adjustment is necessary:  
Loosen the jam nut on the drive cable. Adjust the  
cable as necessary.  
Retighten the jam nut to secure the cable when  
correct adjustment is reached.  
If you have resistance when moving the shift lever  
or the wheels stop when they should not, loosen  
the jam nut on the drive control cable and unthread  
the cable one turn.  
If the wheels do not stop when you engage the  
drive control, loosen the jam nut on the drive control  
cable and thread the cable in one turn.  
Recheck the adjustment and repeat as necessary.  
Tighten the jam nut to secure the cable when  
correct adjustment is reached.  
Reassemble the frame cover.  
Drive  
Cable  
Gear Shaft  
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.  
Pivot Rod  
Friction Wheel  
Rubber  
Drive  
Plate  
To test further for correct adjustment, if necessary,  
proceed as follows:  
Figure 10  
NOTE: If you placed plastic film under the gas cap, be  
certain to remove it before operating the snow thrower.  
11  
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Shift Rod Adjustment  
Skid Shoes  
To adjust the shift rod, proceed as follows:  
The space between the shave plate and the ground can  
be adjusted.  
Remove the hairpin clip and slide the shift rod  
connector up, to separate the upper shift rod from  
the lower shift rod. See Figure 11.  
For close snow removal on a smooth surface, raise  
skid shoes higher on the auger housing.  
Use a middle or lower position when the area to be  
cleared is uneven.  
Adjust skid shoes by loosening the flange lock nuts  
and carriage bolts. Move skid shoes to desired  
position. See Figure 12.  
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.  
Shift Lever  
Hairpin Clip  
Ferrule  
Flat  
Washer  
Upper Shift Rod  
Hairpin Clip  
Shift Rod  
Connector  
Figure 12  
Make certain the entire bottom surface of skid shoe  
is against the ground to avoid uneven wear on the  
skid shoes. Retighten nuts and bolts securely.  
Repeat on the other side of the snow thrower.  
Lower Shift Rod  
WARNING: Do not operate this snow  
thrower on gravel as loose gravel can be  
easily picked up and thrown by the auger  
causing injury to the operator and/or  
damage to the snow thrower.  
Shift Arm  
Figure 11  
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.  
Carburetor  
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.  
Minor carburetor adjustment may be required to  
compensate for differences in fuel, temperature,  
altitude and load.  
Refer to the separate engine manual, packed with  
your unit, for carburetor adjustment information.  
SECTION 5: MAINTAINING YOUR SNOW THROWER  
WARNING: Before lubricating, repairing, or  
Lubrication  
Engine  
inspecting, disengage all clutch levers and  
stop engine. Wait until all moving parts have  
Refer to the separate engine manual packed with your  
unit for all engine lubrication instructions.  
come to a complete stop. Disconnect spark  
plug wire and ground it against the engine to  
prevent unintended starting. Always wear  
safety glasses during operation or while  
performing any adjustments or repairs.  
12  
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To check the level of grease in the gear case, remove  
the vent plug.  
WARNING: If any adjustments need to be  
made to the engine while the engine is  
running (e.g. carburetor), keep clear of all  
moving parts. Be careful of muffler, engine  
and other surrounding heated surfaces.  
IMPORTANT: Do not overfill the gear case, since  
damage to the seals could result. Be sure the vent plug  
is free of grease in order to relieve pressure.  
Drive / Auger Control Lock  
Auger Shaft  
The cams on the ends of the control rods which  
interlock the drive and auger 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.  
See Figure 13.  
At least once a season, remove the shear pins from the  
auger shaft and spray lubricant inside the shaft. See  
Auger Bearings  
Every season lubricate the auger bearings and the  
bearings on the side of the frame with light oil. See  
Handle Panel  
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  
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 10.  
Lube Cams Here  
Control Rods  
Figure 13  
IMPORTANT: Keep all grease and oil off of the rubber  
friction wheel and aluminum drive plate.  
Gear Case  
The gear case is lubricated with grease at the factory  
and it 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. See Figure 14.  
Chute Directional Control  
The worm gear on the chute directional control should  
be greased with multipurpose automotive grease.  
Shear Pin  
Vent Plug  
Plastic  
Bearing  
Bearings  
Figure 14  
13  
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SECTION 6: SERVICING YOUR SNOW THROWER  
WARNING: Before servicing, repairing, or  
Carriage  
Bolt  
Shear Pin  
inspecting, disengage all controls and stop  
Cotter Pin  
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. Always wear  
safety glasses during operation or while  
performing any adjustments or repairs.  
Augers  
The augers are secured to the spiral shaft with six  
shear pins and cotter pins. If you hit a hard foreign  
object or ice jam, the snow thrower is designed so  
that the pins may shear. Refer to Figure 15.  
If the augers will not turn, check to see if the pins  
have sheared. Replacement shear pins and cotter  
pins have been provided with the snow thrower.  
When replacing pins, spray an oil lubricant into  
shaft before inserting new pins.  
Flange Lock Nut  
Figure 15  
Shave Plate  
Reassemble the new shave plate, with heads of  
carriage bolts to the inside of the housing. Tighten  
securely.  
IMPORTANT: NEVER replace the auger shear pins with  
standard pins. 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.  
Belt Removal And Replacement  
Auger Belts  
NOTE: It is necessary to remove both belts in order to  
change either one. If changing just one belt, be certain  
to check the condition of the other belt.  
Shave Plate and Skid Shoes  
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.  
Disconnect the chute directional control at the  
assembly base by removing the hairpin clip and the  
flat washer. See Figure 16A.  
Remove the carriage bolts and flange lock nuts  
which attach the two skid shoes to the snow thrower  
on two sides. See Figure 12.  
Reassemble new skid shoes with the hardware  
removed earlier. Make certain the skid shoes are  
adjusted to be level.  
To remove the shave plate, remove the carriage  
bolts and flange lock nuts which attach the shave  
plate to the snow thrower housing. See Figure 15.  
Belt  
Self-Tapping  
Cover  
A
Screw  
Chute  
Directional  
Control  
Hairpin  
Clip, Flat  
Washer  
B
Figure 16  
Remove the plastic belt cover at the front of the  
engine by removing the two self-tapping screws.  
Drain the gasoline from the snow thrower, or place  
a piece of plastic film under the gas cap.  
14  
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Tip the snow thrower up and forward so that it rests  
on its auger housing. Refer to Figure 9.  
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 17.  
Unhook the idler spring from the hex bolt on the  
auger housing. See Figure 18.  
Back out the stop bolt until the support bracket  
rests on the auger pulley. See Figure 19.  
Drive Belt  
Follow the first six 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 17.  
Back out the stop bolt until the support bracket  
rests on the auger pulley. See Figure 19.  
Slip the belt between the friction wheel and drive  
disc. Remove and replace the belt. Reassemble  
following the instructions in reverse order.  
NOTE: Loosening the six nuts that connect the frame to  
the auger housing may aid in belt removal.  
NOTE: The support bracket must rest on the stop bolt  
after the new belt has been assembled. See Figure 19.  
Friction  
Wheel  
Drive  
Pulley  
Drive Plate  
Auger  
Pulley  
Drive  
Belt  
Stop Bolt  
Idler  
Pulley  
Idler  
Pulley  
Auger  
Belts  
Frame  
Support Bracket  
Auger Pulley  
Figure 19  
Figure 17  
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  
Replace both auger drive belts by following  
instructions in reverse order.  
Replacing Friction Wheel Rubber  
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.  
Drain the gasoline from the snow thrower.  
Tip the snow thrower up and forward, so that it rests  
on the housing. Refer to Figure 9.  
NOTE: If you placed plastic film under the gas cap, be  
certain to remove it before operating the snow thrower.  
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.  
Support  
Bracket  
Frame  
Auger  
Pulley  
Support  
Bracket  
Spring  
Rear  
Auger  
Belt  
Front  
Auger Belt  
Auger  
Housing  
Idler  
Spring  
Figure 18  
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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 20.  
Reassemble new friction wheel rubber to the  
friction wheel plates and hub, tightening the four  
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.  
Hex Bolt &  
Bell Washer  
Track  
Engine  
Refer to the separate engine manual packed with your  
unit for all engine maintenance procedures.  
Off-Season Storage  
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.  
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.  
Figure 20  
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 A.  
Remove the four screws from the friction wheel  
assembly. See B.  
If unit is to be stored over 30 days, prepare for storage  
as follows:  
Shift Rod  
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.  
A
Assembly  
Sprocket  
Spacer  
Drain carburetor by pressing upward on bowl drain,  
located below the carburetor cover.  
Pin  
Friction Wheel  
Assembly  
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.  
Support  
Bracket  
Shaft  
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.  
Screws  
B
Friction Wheel Rubber  
Hub  
Always store the snow thrower in a clean, dry area.  
NOTE: 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.  
Friction Wheel  
Plates  
Figure 21  
Remove the friction wheel rubber from between the  
friction wheel plates.  
16  
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SECTION 7: 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.  
5. Safety key not in ignition switch on engine.  
6. Spark plug wire disconnected.  
7. Primer button not being used properly.  
3. Move switch to the ON position  
4. Clean, adjust gap or replace.  
5. Insert the key fully into the switch.  
6. Connect spark plug wire.  
7. Refer to the engine manual.  
Engine runs erratic  
1. Unit running on CHOKE.  
2. Blocked fuel line or stale fuel.  
1. Move the choke lever to OFF position.  
2. Clean the fuel line; fill the tank with clean,  
fresh gasoline.  
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 Cub Cadet service dealer.  
Unit fails  
to propel itself  
1. Drive control cable in need of adjustment.  
2. Drive belt loose or damaged.  
1. Chute assembly clogged.  
1. Adjust drive control cable. Refer to Making  
Adjustment Section.  
2. Replace drive belt. Refer to the Service  
Section.  
Unit fails  
to discharge snow  
1. Stop engine and disconnect spark plug wire.  
Clean chute and inside of auger housing with  
clean-out tool or a stick.  
2. Shear pin(s) sheared.  
2. Replace shear pin(s).  
3. Foreign object lodged in auger.  
3. Stop engine immediately and disconnect  
spark plug wire. Remove object from auger  
with clean-out tool or a stick.  
4. Auger control cable in need of adjustment.  
5. Auger belt loose or damaged.  
4. Adjust auger control cable. Refer to the  
Making Adjustments Section.  
5. Refer to Service Section.  
17  
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SECTION 8: PARTS LIST FOR MODEL 730 STE  
45  
40  
37  
23  
31  
54  
55  
58  
54  
35  
40  
57  
53  
66  
41  
60  
36  
48  
40  
45  
46  
29  
49  
34  
59  
11  
30  
53  
52  
38  
32  
50  
56  
51  
16  
9
68  
42  
47  
67  
39  
9
11  
65  
64  
61  
19  
63  
62  
8
13  
21  
78  
4
27  
Part of handle panel  
for reference only  
43  
11  
25  
9
77  
22  
26  
24  
20  
3
6
64  
1
15  
12  
11  
19  
14  
73  
68  
79  
76  
75  
9
2
74  
16  
17  
5
17  
72  
69  
19  
7
75  
70  
71  
18  
11  
44  
10  
9
75  
18  
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Model 730 STE  
Ref.  
Part No.  
No.  
Ref.  
No.  
Part Description  
Shift Arm Assembly  
Part No.  
Part Description  
Clevis Pin  
1.  
684-0008A  
705-5204A  
710-0449  
710-0458  
710-0643  
710-0788  
710-1880  
711-0677  
712-04063  
710-0703  
714-0104  
720-0201A  
720-0274  
720-0284  
726-0100  
710-0597  
736-0119  
736-0185  
736-0275  
736-0451  
747-0620A  
747-0621  
725-04298  
749-0951  
749-0952A  
749-0953A  
750-0963  
747-0697  
684-0036A  
684-0037B  
710-1003  
712-0271  
735-0234  
720-0232  
725-1658  
725-1672  
731-04067  
684-0102  
710-0459A  
710-0599  
41.  
42.  
43.  
44.  
45.  
46.  
47.  
48.  
49.  
50.  
51.  
52.  
53.  
54.  
55.  
56.  
57.  
58.  
59.  
60.  
61.  
62.  
63.  
64.  
65.  
66.  
67.  
68.  
69.  
70.  
71.  
72.  
73.  
74.  
75.  
76.  
77.  
78.  
79.  
711-0653  
712-0116  
712-3010  
736-0159  
714-0507  
732-0145  
732-0193  
732-0746  
735-0199A  
736-0105  
736-0509  
746-0778  
747-0877  
748-0362  
748-0363  
784-5619A  
784-5679  
784-5680  
784-5681  
784-5682  
710-0805  
746-0901  
746-0896  
731-1313C  
784-5604  
747-1136  
736-0506A  
710-0895  
731-1379D  
741-0475  
784-5647  
710-0276  
710-0262  
731-0851A  
712-04064  
731-1300D  
731-04427A  
784-5594  
710-04071  
2.  
3.  
4.  
5.  
6.  
7.  
8.  
9.  
Chute Directional Control  
Carriage Screw 5/16-18 x 2.25  
Carriage Bolt 5/16-18 x 1.75  
Hex Bolt 5/16-18 x 1.0  
TT Screw 1/4-20 x 1.0  
Hex Bolt 5/16-18 x 0.75  
Ferrule  
Flange Lock Nut  
Carriage Screw, 1/4-20 x.75  
Hairpin Clip  
Chute Directional Control Knob  
Grip  
Handle Knob Assembly  
Push Cap  
Hex Screw, 1/4-20 x 1.00  
Lock Washer  
Flat Washer  
Flat Washer  
Saddle Washer  
Upper Shift Rod  
Lower Shift Rod  
Light Harness  
Lower Handle  
Upper Handle RH  
Upper Handle LH  
Shift Rod Connector  
Eye Bolt  
Jam Lock Nut 3/8-24  
Hex Nut, 5/16-18  
Flat Washer,.349 x.879 x.063  
Cotter Pin  
Compression Spring  
Compression Spring  
Torsion Spring  
Rubber Bumper  
Bell Washer  
Flat Washer  
Drive Cable Z- Fitting  
Cam Rod  
10.  
11.  
12.  
13.  
14.  
15.  
16.  
17.  
18.  
19.  
20.  
21.  
22.  
23.  
24.  
25.  
26.  
27.  
28.  
29.  
30.  
31.  
32.  
33.  
34.  
35.  
36.  
37.  
38.  
39.  
40.  
Handle Lock Cam  
Handle Lock Pawl  
Shift Handle  
Handle Support Bracket LH  
Handle Support Bracket RH  
Support Bracket LH  
Support Bracket RH  
Hex Bolt 5/16-18 x 1.5  
Chute Deflector Cable w/Clip  
Chute Deflector Control Cable  
Chute Cable Guide  
Chute Distance Control  
Headlight Retainer  
Special Washer  
Hi-Lo Screw 1/4-15 x 0.75  
Chute Adapter  
Plastic Bushing  
Chute Directional Control Bracket  
Carriage Screw, 5/16-18 x 1.00  
Carriage bolt 5/16-18 x 1.5  
Flange Keeper  
Flange Lock Nut 1/4-20  
Lower Chute  
Handle Engagement Assembly RH  
Handle Engagement Assembly LH  
B Screw #10-16 x 0.625  
Hex Sems Nut 1/4-20  
Rubber Grommet  
Shift Knob  
Halogen Lamp, 27W, 12V  
Lamp Housing  
Handle Panel  
Upper Chute  
Cable Bracket  
Carriage Bolt 5/16-18 x 1.0  
Handle Panel Assembly w/Tilt  
Hex Bolt 3/8-24 x 1.5  
TT Screw 1/4-20 x 0.5  
19  
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Model 730 STE  
27  
22  
21  
28  
3
2
4
5
6
15  
14  
12  
16  
8
7
11  
16  
28  
13  
35  
13  
26  
33  
30  
16  
16  
36  
20  
38  
18  
44  
25  
37  
48  
46  
31  
19  
49  
32  
23  
45  
50  
9
47  
17  
10  
42  
43  
40  
39  
41  
34  
29  
24  
1
20  
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Model 730 STE  
Ref.  
No.  
Ref.  
No.  
Part No.  
Part Description  
Cotter Pin  
Flat Idler  
Auger Idler Arm  
Hex Cap Screw 3/8-16 x 1.75  
Shoulder Screw  
Wave Washer  
Extension Spring  
Hex Nut 5/16-18  
Self Tapping Screw, 1/4-20 x.75  
Auger Axle, 30”  
Part No.  
Part Description  
1.  
2.  
3.  
4.  
5.  
6.  
7.  
8.  
9.  
10.  
11.  
12.  
13.  
14.  
15.  
16.  
17.  
18.  
19.  
20.  
21.  
22.  
23.  
24.  
25.  
714-04040  
756-0178  
784-5632B  
710-0347  
738-0281  
736-0174  
732-0611  
712-3068  
710-0642  
711-04282  
05931A  
741-0309  
710-0451  
705-5226  
684-04130A  
712-04063  
714-0161  
715-04021  
717-0528A  
717-0526  
731-2635  
731-2643  
718-04071  
790-00087A  
721-0325  
26.  
27.  
28.  
29.  
30.  
31.  
32.  
33.  
34.  
35.  
36.  
37.  
38.  
39.  
40.  
41.  
42.  
43.  
44.  
45.  
46.  
47.  
48.  
49.  
50.  
710-0604A  
725-0157  
712-04065  
741-0245  
790-00141  
721-0327  
736-0351  
790-00146  
731-04871  
684-0065  
715-0114  
618-04207  
684-04108  
736-0188  
741-0493A  
684-04107  
738-04124A  
731-04870  
618-0123  
721-0179  
741-0661A  
618-0124  
736-3084  
741-0662  
741-0663  
Hex Screw, 5/16-18 x.625  
Cable Tie  
Flange Lock Nut 3/8-16  
Hex Flange Bearing  
Skid Shoe  
Grease Seal  
Flat Washer,.76 x 1.5 x.030  
Shave Plate, 30”  
Spacer, 1.25OD x.75ID x 3/16 Lg.  
Impeller Assembly  
Housing  
Ball Bearing  
Pin  
Gearbox Assembly Complete, 30”  
Spiral Assembly - RH  
Flat Washer  
Carriage Bolt, 5/16-18 x.75  
Chute Reinforcement  
Auger Housing Assembly, 30”  
Flange Lock Nut 5/16-18  
Hi-Pro Key, 3/16 x 5/8  
Dowel Pin  
Worm Gear, 20-tooth  
Worm Shaft  
Clean-Out Tool Mount  
Clean-Out Tool  
Flange Bushing  
Spiral Assembly - LH  
Shear Pin,.25 x 1.50  
Spacer, 1.25OD x.75ID x 1.00 Lg.  
RH Housing (Incl ref. 45 & 46)  
Oil Seal  
Flange Bearing - RH Housing  
LH Housing (Incl ref. 45 & 46)  
Flat Washer,.51 x 1.12 x.06  
Flange Bearing,.75 x 1.0 x.59  
Flange Bearing,.503 ID x.75 OD  
Thrust Collar  
Bearing Housing  
Grease Plug  
21  
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Model 730 STE  
34  
33  
22  
32  
35  
32  
30  
23  
25  
31  
19  
26  
29  
21  
32  
27  
24  
20  
30  
16  
19  
18  
29  
17  
26  
19  
27 32  
25  
24  
22  
20  
10  
23  
18  
19  
36  
15  
2
21  
28  
14  
11  
30  
12  
3
29  
8
13  
4
9
1
7
6
5
2
38  
39  
2
40  
41  
37  
22  
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Model 730 STE  
Ref.  
No.  
Ref.  
No.  
Part No.  
Part Description  
Part No.  
Part Description  
Frame Cover  
AB Screw 1/4-20 x.625  
Spacer  
Extension Spring  
Jam Nut 3/8-24  
Bell Washer  
Friction Whl Support Bracket Ass’y  
Drive Cable  
Friction Disc  
Front Support Guide Bracket  
10T Sprocket  
Auger Cable  
22. 736-0270  
23. 736-0176  
24. 741-1111  
25. 710-0643  
26. 748-0234  
27. 710-0604A  
28. 684-0031  
29. 738-0924  
30. 756-0625  
31. 784-5688  
32. 710-0599  
33. 784-5590  
34. 684-0014B  
35. 784-5687A  
36. 710-0809  
37. 618-0063A  
38. 718-0301A  
39. 735-0243B  
40. 790-00011  
41. 790-00010  
Bell Washer.265 ID x.75 OD  
Flat Washer 1/4 ID x.93 OD  
Hex Flange Bearing  
Hex Cap Screw 5/16-18 x 1”  
Shoulder Spacer  
Tap Screw 5/16-18 x.625  
Frame Assembly  
Hex Screw 1/4-28 x.375  
Cable Roller  
Drive Cable Guide Bracket  
Tap Screw 1/4-20 x.5  
Shift Frame Bracket  
Track Shift Rod Assembly  
Auger Cable Guide Bracket  
Tap Screw 1/4-20 x 1.250  
Friction Wheel Bearing Ass’y  
Friction Wheel Hub  
1.  
2.  
3.  
4.  
5.  
6.  
7.  
8.  
9.  
784-5648  
710-1652  
748-0190  
732-0264  
712-0711  
736-0105  
684-0021  
746-0898B  
656-0012A  
10. 784-5689A  
11. 713-0413  
12. 746-0897  
13. 750-0997  
14. 711-1042  
15. 684-0042C  
16. 736-0160  
17. 714-0474  
18. 741-0563  
19. 736-0242  
20. 710-0538  
21. 710-0875  
Spacer  
Hex Track Drive Shaft  
Friction Wheel Assembly  
Flat Washer  
Cotter Pin  
Ball Bearing  
Bell Washer  
Hex Cap Screw 5/16-18 x.625  
Tap Screw 1/4-20 x.75  
Friction Wheel Rubber  
Friction Plate  
Friction Plate  
NOTE: For painted parts, please refer to  
the list of color codes below. Please add  
the applicable color code, wherever  
needed, to the part number to order a  
replacement part. For instance, if a part  
numbered 700-xxxx is painted Yard-Man  
Green, the part number to order would be  
700-xxxx-0665.  
Yard-Man Green: 0665  
Yard-Man Yellow: 0674  
Powder Black: 0637  
23  
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Model 730 STE  
44  
42  
56  
45  
41  
54  
1
50  
47  
51  
46  
51  
56  
2
53  
54  
55  
52  
3
48  
46  
49  
5
9
11  
4
6
10  
30  
37  
8
38  
12  
7
16  
19  
36  
40  
20  
35  
39  
32  
29  
23  
33  
37  
26  
15  
13  
27  
22  
17  
28  
34  
33  
30  
31  
20  
32  
18  
21  
25  
19  
14  
24  
22  
26  
21  
16  
18  
15  
13  
17  
14  
24  
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Model 730 STE  
Ref.  
No.  
Ref.  
No.  
Part No.  
Part Description  
Part No.  
618-0169A  
Part Description  
1.  
2.  
3.  
4.  
5.  
6.  
7.  
8.  
9.  
10.  
11.  
12.  
13.  
14.  
15.  
16.  
17.  
18.  
19.  
20.  
21.  
22.  
23.  
24.  
25.  
26.  
27.  
28.  
720-0223  
710-0604A  
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  
712-04063  
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.  
44.  
45.  
46.  
47.  
48.  
49.  
50.  
51.  
52.  
53.  
54.  
55.  
56.  
Track/Steering Shaft Assembly  
Track Hub Assembly  
Chain  
Flange Bearing  
Flat Washer  
Axle Assembly  
Spacer  
RH Dogg Assembly  
Spacer  
Extension Spring  
Tap Screw, 5/16-18 x 1  
Track Housing  
Steering Cable  
Steering Trigger  
Screw, #10-24 x 1.375  
Retaining Ring  
Carrier Assembly  
Ring Gear  
Retaining Ring  
13-Tooth Sprocket  
Track Steering Drive Shaft  
Flat Washer  
Tap Screw, 5/16-18 x.625  
Track Lockout Plate  
Hex Cap Screw, 5/16-24 x.75  
Bell Washer  
Track Lock Handle Assembly  
Hex Cap Screw, 3/8-24 x 1.5  
Hex Nut, 3/8-24  
Lift Shaft Drive  
683-0024  
713-0437  
741-0339  
736-0287  
611-0053  
750-0904  
618-0043  
750-0903  
732-0209  
710-0602  
719-0295A  
746-0948A  
746-0950A  
710-1233  
716-0114  
618-0046B  
717-1211B  
716-0115  
713-0414  
711-0912  
736-0502  
736-0336  
715-0120  
717-1209A  
717-1210A  
725-0157  
Spacer  
Steering Cable Bracket  
Pivot Rod Assembly  
Jam Nut, 1/2-20  
Snow Track  
Flat Washer  
Track Drive Wheel  
Track Idler Wheel  
Spacer  
Screw,.435 x.178-5/16 x.56  
Flat Washer  
Spacer  
Flange Lock Nut, 5/16-18  
LH Dogg Assembly  
Idler Axle Assembly  
Eye Bolt  
Track Side Plate  
Actuator Shaft  
Flat Washer  
Spiral Pin  
12-Tooth Gear  
18-Tooth Gear  
Cable Tie  
Chain  
25  
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Model 730 STE  
1
17  
2
26  
27  
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  
3
4
8
9
7
4
10  
11  
12  
15  
16  
19  
6
5
16  
16  
19  
16  
21  
22  
13  
23  
14  
18  
24  
25  
20  
Ref.  
No.  
Ref.  
No.  
Part No.  
Part Description  
Part No.  
710-1652  
731-1324  
732-0710  
710-0627  
710-3005  
05896A  
Part Description  
15. 712-0181  
16. 756-0569  
17. 710-0602  
18. 736-0505  
19. 754-0430B  
20. 756-0967  
21. 736-0247  
22. 736-0331  
23. 710-0696  
24. 748-0360  
25. 710-0654A  
26. 629-0071  
27. 732-0705  
Lock Jam Nut 3/8-16  
Pulley Half  
Self Tapping Screw, 5/16-18 x 1.00  
Flat Washer  
1.  
2.  
3.  
4.  
5.  
6.  
7.  
8.  
9.  
Hex Washer Screw 1/4-20 x.625  
Belt Cover  
Extension Spring  
Hex Screw 5/16-24 x.75  
Hex Cap Screw 3/8-16 x 1.25  
Drive Clutch Idler Bracket  
Shoulder Spacer  
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  
748-0234  
756-0987  
754-0346  
Pulley Half  
V-Belt  
10. 756-0986  
11. 736-0270  
12. 710-0230  
13. 756-0313  
14. 710-1245B  
Pulley Half  
Bell Washer  
Hex Cap Screw 1/4-28 x.50  
Flat Idler  
Lock Hex Cap Screw 5/16-24  
Cable Control Wire  
26  
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MANUFACTURER’S LIMITED COMMERCIAL WARRANTY  
FOR:  
The limited warranty set forth below is given by Cub Cadet  
LLC with respect to new merchandise used for commercial  
purposes and purchased and used in the United States and/  
or its territories and possessions, and by MTD Products  
Limited with respect to new merchandise purchased and used  
in Canada and/or its territories and possessions (either entity  
respectively, “Cub Cadet”).  
c.  
Routine maintenance items such as lubricants, filters,  
blade sharpening, tune-ups, brake adjustments, clutch  
adjustments, deck adjustments, and normal  
deterioration of the exterior finish due to use or  
exposure.  
d.  
e.  
Service completed by someone other than an  
authorized service dealer.  
Cub Cadet does not extend any warranty for products  
sold or exported outside of the United States and/or  
Canada, and their respective possessions and  
territories, except those sold through Cub Cadet’s  
authorized channels of export distribution.  
Replacement parts that are not genuine Cub Cadet  
parts.  
“Cub Cadet” warrants this product (excluding its normal wear  
parts as described below) against defects in material and  
workmanship for a period of one (1) year 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  
materials 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, 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  
part, accessory or attachment not approved by Cub Cadet for  
use with the product(s) covered by this manual will void your  
warranty as to any resulting damage.  
f.  
g.  
Transportation charges and service calls.  
No implied warranty, including any implied warranty of  
merchantability of 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, 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 Cub Cadet. During the period of the warranty,  
the exclusive remedy is repair or replacement of the  
product as set forth above.  
Normal wear parts are warranted to be free from defects in  
material and workmanship for a period of thirty (30) days from  
the date of purchase. Normal wear parts include, but are not  
limited to items such as: batteries, belts, blades, blade  
adapters, grass bags, rider deck wheels, seats, snow thrower  
skid shoes, friction wheels, shave plates, auger spiral rubber  
and tires.  
The provisions as set forth in this warranty provide the  
sole and exclusive remedy arising from the sale. Cub  
Cadet shall not be liable for incidental or consequential  
loss or damage including, without limitation, expenses  
incurred for substitute or replacement lawn care services  
or for rental expenses to temporarily replace a warranted  
product.  
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:  
Some jurisdictions do not allow the exclusion or limitation of  
incidental or consequential damages, or limitations on how  
long an implied warranty lasts, so the above exclusions or  
limitations may not apply to you.  
In the U.S.A.  
Check your Yellow Pages, or contact Cub Cadet LLC at P.O.  
Box 361131, Cleveland, Ohio 44136-0019, or call 1-877-282-  
In no event shall recovery of any kind be greater than the  
amount of the purchase price of the product sold. Alteration  
of safety features of the product shall void this warranty.  
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 misuse or inability to use the product.  
In Canada  
Contact MTD Products Limited, Kitchener, ON N2G 4J1, or  
call 1-800-668-1238 or log on to our Web site at  
This limited warranty does not provide coverage in the  
following cases:  
This limited warranty shall not extend to anyone other than  
the original purchaser or to the person for whom it was  
purchased as a gift.  
a.  
b.  
The engine or component parts thereof. These items  
may carry a separate manufacturer’s warranty. Refer  
to applicable manufacturer’s warranty for terms and  
conditions.  
Log splitter pumps, valves, and cylinders have a  
separate one- year warranty.  
HOW LOCAL LAWS RELATE TO THIS WARRANTY: This  
limited warranty gives you specific legal rights, and you may  
also have other rights that vary in different jurisdictions.  
IMPORTANT: Owner must present Original Proof of  
Purchase to obtain warranty coverage.  
Cub Cadet LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019; Phone: 1-866-840-6483, 1-330-558-7220  
MTD Canada Limited - KITCHENER, ON N2G 4J1; Phone 1-800-668-1238  
27  
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MANUFACTURER’S LIMITED WARRANTY FOR:  
The limited warranty set forth below is given by Cub Cadet  
LLC with respect to new merchandise purchased and used in  
the United States, its possessions and territories, and by MTD  
Products Limited with respect to new merchandise purchased  
and used in Canada and/or its territories and possessions.  
d.  
Cub Cadet does not extend any warranty for products  
sold or exported outside of the United States and/or  
Canada, and their respective possessions and  
territories, except those sold through Cub Cadet’s  
authorized channels of export distribution.  
Replacement parts that are not genuine Cub Cadet  
parts.  
Service completed by someone other than an  
authorized service dealer.  
Transportation charges and service calls.  
e.  
f.  
“Cub Cadet” warrants this product against defects in material  
and workmanship for a period of three (3) 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  
materials 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,  
commercial 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 part, accessory or attachment not  
approved by Cub Cadet for use with the product(s) covered by  
this manual will void your warranty as to any resulting  
damage.  
g.  
No implied warranty, including any implied warranty of  
merchantability of 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, 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 Cub Cadet. During the period of the warranty,  
the exclusive remedy is repair or replacement of the  
product as set forth above.  
Normal wear parts are warranted to be free from defects in  
material and workmanship for a period of thirty (30) days from  
the date of purchase. Normal wear parts include, but are not  
limited to items such as: batteries, belts, blades, blade  
adapters, grass bags, rider deck wheels, seats, snow thrower  
skid shoes, shave plates, auger spiral rubber and tires.  
The provisions as set forth in this warranty provide the  
sole and exclusive remedy arising from the sale. Cub  
Cadet shall not be liable for incidental or consequential  
loss or damage including, without limitation, expenses  
incurred for substitute or replacement lawn care services  
or for rental expenses to temporarily replace a warranted  
product.  
In the U.S.A.  
Check your Yellow Pages, or contact Cub Cadet LLC at P.O.  
Box 361131, Cleveland, Ohio 44136-0019, or call 1-877-282-  
Some states do not allow the exclusion or limitation of  
incidental or consequential damages, or limitations on how  
long an implied warranty lasts, so the above exclusions or  
limitations may not apply to you.  
In Canada  
Contact MTD Products Limited, Kitchener, ON N2G 4J1, or  
call 1-800-668-1238 or log on to our Web site at  
In no event shall recovery of any kind be greater than the  
amount of the purchase price of the product sold. Alteration  
of safety features of the product shall void this warranty.  
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 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  
may carry a separate manufacturer’s warranty. Refer  
to applicable manufacturer’s warranty for terms and  
conditions.  
This limited warranty shall not extend to anyone other than the  
original purchaser or to the person for whom it was purchased  
as a gift.  
b.  
c.  
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 that vary in different jurisdictions.  
Routine maintenance items such as lubricants, filters,  
blade sharpening, tune-ups, brake adjustments, clutch  
adjustments, deck adjustments, and normal  
deterioration of the exterior finish due to use or  
exposure.  
IMPORTANT: Owner must present Original Proof of  
Purchase to obtain warranty coverage.  
Cub Cadet LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019; Phone: 1-877-282-8684  
MTD Canada Limited - KITCHENER, ON N2G 4J1; Phone 1-800-668-1238  
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