Cub cadet 98M User Manual

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Safe Operation Practices • Set-Up • Operation • Maintenance • Service • Troubleshooting • Warranty
Op e r a t O r s Ma n u a l
Self Propelled Mower — Model 98M
WARNING
READ AND FOLLOW ALL SAFETY RULES AND INSTRUCTIONS IN THIS MANUAL
BEFORE ATTEMPTING TO OPERATE THIS MACHINE.
FAILURE TO COMPLY WITH THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY.
CUB CADET LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019
Printed In USA
(January 17, 2008)
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To The Owner
Thank You
Thank you for purchasing a Lawn Mower manufactured by Cub Cadet LLC. It was carefully engineered to provide excellent performance when properly operated and maintained.
Please read this entire manual prior to operating the equipment.
It instructs you how to safely and easily set up, operate and
maintain your machine. Please be sure that you, and any other
persons who will operate the machine, carefully follow the recommended safety practices at all times. Failure to do so could result in personal injury or property damage.
All information in this manual is relative to the most recent product information available at the time of printing. Review this manual frequently to familiarize yourself with the machine,
its features and operation. Please be aware that this Operator’s
Manual may cover a range of product specifications for various models. Characteristics and features discussed and/or illustrated in this manual may not be applicable to all models. Cub Cadet LLC reserves the right to change product specifications, designs and equipment without notice and without incurring obligation.
Table of Contents
Safe Operation Practices ........................................ 3
Assembly & Set-Up .................................................. 8
Controls & Features ................................................11
Operation ................................................................12
Maintenance & Adjustment..................................13
Service .....................................................................15
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This product has met the rigid safety standards of the Outdoor Power Equipment Institute and an independent testing
laboratory. If you have any problems or questions concerning the machine, phone your local Cub Cadet dealer or contact us
directly. Cub Cadet’s Customer Support telephone numbers,
website address and mailing address can be found on this page. We want to ensure your complete satisfaction at all times.
Throughout this manual, all references to right and left side of the machine are observed from the operating position.
The engine manufacturer is responsible for all engine-related issues with regards to performance, power-rating, specifications,
warranty and service. Please refer to the engine manufacturer’s Owner’s/Operator’s Manual, packed separately with your
machine, for more information.
Troubleshooting .....................................................16
Engine Operation ...................................................18
Engine Maintenance ............................................. 20
Illustrated Parts List .............................................. 26
Warranty ................................................................ 36
Record Product Information
Before setting up and operating your new equipment, please
locate the model plate on the equipment and record the information in the provided area to the right. You can locate the
model plate by standing at the operator’s position and looking
down at the rear of the deck. This information will be necessary, should you seek technical support via our web site or with your local Cub Cadet dealer.
MO d e l nu M b e r
se r i a l nu M b e r
Customer Support
If you have difficulty assembling this product or have any questions regarding the controls, operation, or maintenance of this machine, you can seek help from the experts. Choose from the options below:
Visit us on the web at www.cubcadet.com
Locate your nearest Cub Cadet Dealer at (877) 282-8684
Write us at Cub Cadet LLC • P.O. Box 361131 • Cleveland, OH • 44136-0019
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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!
CALIFORNIA PROPOSITION 65
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.
WARNING: Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and reproductive
harm. Wash hands after handling.
DANGER: This machine was built to be operated according to the safe operation practices 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 fingers, hands, toes and feet and throwing objects. Failure to observe the following safety instructions could result in serious injury or death.
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General Operation
Read this operator’s manual carefully in its entirety before 1.
attempting to assemble this machine. Read, understand, and follow all instructions on the machine and in the manuals) before operation. Keep this manual in a safe place for future and regular reference and for ordering replacement parts
Be completely familiar with the controls and the proper use 2. of this machine before operating it.
This machine is a precision piece of power equipment, 3. not a plaything. Therefore, exercise extreme caution at all times. This machine has been designed to perform one job: to mow grass. Do not use it for any other purpose.
Never allow children under 14 years of age to operate this 4. machine. Children 14 and over should read and understand
the instructions and safe operation practices in this manual and on the machine and should be trained and supervised by an adult.
Only responsible individuals who are familiar with these 5. rules of safe operation should be allowed to use this machine.
Thoroughly inspect the area where the equipment is to be 6. used. Remove all stones, sticks, wire, bones, toys and other foreign objects, which could be tripped over or picked up and thrown by the blade. Thrown objects can cause serious personal injury.
Plan your mowing pattern to avoid discharge of material 7. toward roads, sidewalks, bystanders and the like. Also, avoid discharging material against a wall or obstruction, which may cause discharged material to ricochet back toward the operator.
To help avoid blade contact or a thrown object injury, 8. stay in operator zone behind handles and keep children, bystanders, helpers and pets at least 75 feet from mower
while it is in operation. Stop machine if anyone enters area.
Always wear safety glasses or safety goggles during 9. operation and while performing an adjustment or repair to protect your eyes. Thrown objects which ricochet can cause serious injury to the eyes.
Wear sturdy, rough-soled work shoes and close-fitting 10.
slacks and shirts. Shirts and pants that cover the arms
and legs and steel-toed shoes are recommended. Never operate this machine in bare feet, sandals, slippery or light­weight (e.g. canvas) shoes.
Do not put hands or feet near rotating parts or under the 11. cutting deck. Contact with blade can amputate fingers, hands, toes and feet.
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A missing or damaged discharge cover can cause blade 12. contact or thrown object injuries.
Many injuries occur as a result of the mower being pulled 13. over the foot during a fall caused by slipping or tripping. Do not hold on to the mower if you are falling; release the handle immediately.
Never pull the mower back toward you while you are 14. walking. If you must back the mower away from a wall or obstruction first look down and behind to avoid tripping and then follow these steps:
Step back from mower to fully extend your arms.a.
Be sure you are well balanced with sure footing.b.
Pull the mower back slowly, no more than half way c.
toward you.
Repeat these steps as needed.d.
Do not operate the mower while under the influence of 15. alcohol or drugs.
Do not engage the self-propelled mechanism on machines 16. so equipped while starting engine.
The blade control handle is a safety device. Never attempt 17. to bypass its operation. Doing so makes the safety device inoperative and may result in personal injury through contact with the rotating blade. The blade control handle must operate easily in both directions and automatically return to the disengaged position when released.
Never operate the mower in wet grass. Always be sure of 18. your footing. A slip and fall can cause serious personal injury. If you feel you are losing your footing, release the blade control handle immediately and the blade will stop rotating within three seconds.
Mow only in daylight or good artificial light. Walk, never 19. run.
Stop the blade when crossing gravel drives, walks or roads.20.
If the equipment should start to vibrate abnormally, stop 21. the engine and check immediately for the cause. Vibration is generally a warning of trouble.
Shut the engine off and wait until the blade comes to 22. a complete stop before removing the grass catcher or unclogging the chute. The cutting blade continues to rotate for a few seconds after the blade control is released. Never place any part of the body in the blade area until you are sure the blade has stopped rotating.
Never operate mower without proper trail shield, discharge 23. cover, grass catcher, blade control handle or other safety protective devices in place and working. Never operate mower with damaged safety devices. Failure to do so can result in personal injury.
Muffler and engine become hot and can cause a burn. Do 24. not touch.
Never attempt to make a wheel or cutting height 25. adjustment while the engine is running.
Only use parts and accessories made for this machine by 26. the manufacturer. Failure to do so can result in personal injury.
When starting engine, pull cord slowly until resistance 27. is felt, then pull rapidly. Rapid retraction of starter cord (kickback) will pull hand and arm toward engine faster than
you can let go. Broken bones, fractures, bruises or sprains
could result.
If situations occur which are not covered in this manual, 28.
use care and good judgement. Contact Customer Support
for assistance or the name of the nearest service dealer.
Slope Operation
Slopes are a major factor related to slip and fall accidents, which can result in severe injury. Operation on slopes requires extra
caution. If you feel uneasy on a slope, do not mow it. For your safety, use the slope gauge included as part of this manual to measure slopes before operating this machine on a sloped or
hilly area. If the slope is greater than 15 degrees, do not mow it.
Do:
Mow across the face of slopes; never up and down. Exercise 1.
extreme caution when changing direction on slopes.
Watch for holes, ruts, rocks, hidden objects, or bumps 2. which can cause you to slip or trip. Tall grass can hide obstacles.
Always be sure of your footing. A slip and fall can cause 3. serious personal injury. If you feel you are losing your balance, release the blade control handle immediately and
the blade will stop rotating within three (3) seconds.
Do Not:
Do not mow near drop-offs, ditches or embankments, you 1. could lose your footing or balance.
Do not mow slopes greater than 15 degrees as shown on 2. the slope gauge.
Do not mow on wet grass. Unstable footing could cause 3. slipping.
Children
Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the mower and the mowing activity. They do not understand the dangers. Never assume that children will remain where you last saw them.
Keep children out of the mowing area and under watchful 1. care of a responsible adult other than the operator.
Be alert and turn mower off if a child enters the area.2.
Before and while moving backwards, look behind and 3.
down for small children.
Use extreme care when approaching blind corners, 4. doorways, shrubs, trees, or other objects that may obscure your vision of a child who may run into the mower.
Keep children away from hot or running engines. They can 5. suffer burns from a hot muffler.
Never allow children under 14 years of age to operate this 6. machine. Children 14 and over should read and understand
the instructions and safe operation practices in this manual and on the machine and be trained and supervised by an adult.
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Service
Safe Handling Of Gasoline:
To avoid personal injury or property damage use extreme 1. care in handling gasoline. Gasoline is extremely flammable
and the vapors are explosive. Serious personal injury can
occur when gasoline is spilled on yourself or your clothes, which can ignite. Wash your skin and change clothes immediately.
Use only an approved gasoline container.2.
Never fill containers inside a vehicle or on a truck or trailer 3. bed with a plastic liner. Always place containers on the ground away from your vehicle before filling.
Remove gas-powered equipment from the truck or 4. trailer and refuel it on the ground. If this is not possible, then refuel such equipment on a trailer with a portable container, rather than from a gasoline dispenser nozzle.
Keep the nozzle in contact with the rim of the fuel tank or 5. container opening at all times until fueling is complete. Do not use a nozzle lock-open device.
Extinguish all cigarettes, cigars, pipes and other sources 6. of ignition.
Never fuel machine indoors because flammable vapors will 7. accumulate in the area.
Never remove gas cap or add fuel while engine is hot or 8. running. Allow engine to cool at least two minutes before refueling.
Never over fill fuel tank. Fill tank to no more than 1 inch 9.
below bottom of filler neck to provide for fuel expansion.
Replace gasoline cap and tighten securely.10.
If gasoline is spilled, wipe it off the engine and equipment. 11. Move machine to another area. Wait 5 minutes before starting engine.
Never store the machine or fuel container near an open 12. flame, spark or pilot light as on a water heater, space heater, furnace, clothes dryer or other gas appliances.
To reduce fire hazard, keep machine free of grass, leaves, 13. or other debris build-up. Clean up oil or fuel spillage and remove any fuel soaked debris.
Allow machine to cool at least 5 minutes before storing.14.
General Service:
Never run an engine indoors or in a poorly ventilated area. 1. Engine exhaust contains carbon monoxide, an odorless
and deadly gas.
Before cleaning, repairing, or inspecting, make certain the 2. blade and all moving parts have stopped. Disconnect the spark plug wire and ground against the engine to prevent unintended starting.
Check the blade and engine mounting bolts at frequent 3. intervals for proper tightness. Also, visually inspect blade for damage (e.g., bent, cracked, worn) Replace blade with
the original equipment manufacture’s (O.E.M.) blade only,
listed in this manual. “Use of parts which do not meet the original equipment specifications may lead to improper performance and compromise safety!”
Mower blades are sharp and can cut. Wrap the blade or 4. wear gloves, and use extra caution when servicing them.
Keep all nuts, bolts, and screws tight to be sure the 5. equipment is in safe working condition.
Never tamper with safety devices. Check their proper 6. operation regularly.
After striking a foreign object, stop the engine, disconnect 7. the spark plug wire and ground against the engine. Thoroughly inspect the mower for any damage. Repair the damage before starting and operating the mower.
Never attempt to make a wheel or cutting height 8. adjustment while the engine is running.
Grass catcher components, discharge cover, and trail shield 9. are subject to wear and damage which could expose moving parts or allow objects to be thrown. For safety protection, frequently check components and replace
immediately with original equipment manufacturer’s (O.E.M.) parts only, listed in this manual. “Use of parts
which do not meet the original equipment specifications may lead to improper performance and compromise safety!”
Do not change the engine’s governor setting or over-speed 10.
the engine. The governor controls the maximum safe operating speed of the engine.
Check fuel line, tank, cap, and fittings frequently for cracks 11. or leaks. Replace if necessary.
Do not crank engine with spark plug removed.12.
Maintain or replace safety and instruction labels, as 13. necessar y.
Observe proper disposal laws and regulations. Improper 14.
disposal of fluids and materials can harm the environment.
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.
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), Oxidizing Catalyst (OC), Secondary Air Injection (SAI) and Three Way Catalyst (TWC) if so equipped.
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Spark Arrestor
WARNING: This machine 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.
Average Useful Life
According to the Consumer Products Safety Commission (CPSC) and the U.S. Environmental Protection Agency (EPA),
this product has an Average Useful Life of seven (7) years, or 140 hours of operation. At the end of the Average Useful Life, buy a new machine or have the machine inspected annually by an authorized service dealer to ensure that all mechanical and safety systems are working properly and not worn excessively. Failure to do so can result in accidents, injuries or death.
WARNING: 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.
6 se c t i O n 2 — iM p O r t a n t sa f e Op e r a t i O n pr a c t i c e s
SAVE THESE INSTRUCTIONS!
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Sight and hold this level with a vertical tree...
or a corner of a building...
or a fence post
Fold along dotted line (represents a 15° slope)
15°
Use this page as a guide to determine slopes where you may not operate safely.
WARNING: Do not operate your lawn mower on such slopes. Do not mow on inclines with a slope in excess of 15 degrees
(a rise of approximately 2-1/2 feet every 10 feet). A riding mower could overturn and cause serious injury. Operate riding
mowers up and down slopes, never across the face of slopes. Operate walk-behind mowers across the face of slopes, never
up and down slopes.
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Assembly & Set-Up
A
B
A
B
Contents of Carton
One Lawn Mower One Grass Catcher One Grass Catcher Adapter
One Side Discharge Chute One Hardware Pack One Bottle of Oil
One Lawn Mower Operator’s Manual
3
Assembly
NOTE: This unit is shipped without gasoline or oil in the engine. Fill up gasoline and oil as instructed in the accompanying engine
manual BEFORE operating your mower.
Handle
Remove any packing material which may be between 1. upper and lower handles.
Pull up and back on upper handle as shown in Fig. a. 3-1. Make certain the lower handle is seated securely
into the handle mounting brackets. Do not crimp cables while lifting the handle up.
Locate the hairpin clip on the weld pin on each side of 2. lower handle.
Remove hairpin clip from this hole. Using a pair of a. pliers, insert hairpin clip into the hole on pin closest
to the bracket. See Fig. 3-2. Repeat on other side.
Figure 3-2
Insert a carriage bolt from the hardware pack into b. the upper hole on the handle mounting bracket.
Secure with one plastic wing nut, also included
in the hardware pack. Repeat on other side with remaining items from hardware pack.
Figure 3-1
Tighten star knobs to secure upper handle to lower b. handle. Make sure that each carriage bolt is seated properly in the handle.
NOTE: Make certain the drive cable is routed around the outside and above the lower handle so it does not interfere with attaching the grass bag. The chute door has been designed to move the starter rope out of the way of the bag when the chute door is opened.
The rope guide, which is connected to the support rod, is 3.
located on the right side of the lower handle. See Fig. 3-3.
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A
C
B
Figure 3-3
3
2
1
Hold blade control against upper handle.a.
Pull starter rope out of the engine. Release blade b.
control.
Slip starter rope into rope guide.c.
Attach cables to the lower handle with the cable ties 4. already on the lower handle. Insert pegs on cable ties into
the holes on the lower handle. Pull cable ties tight and cut
off the extra.
Grass Catcher
The mower was shipped with the mulching baffle installed on the unit. For bagging purposes, you will have to attach the grass bag and its adapter in place of the mulching baffle.
Remove three wing nuts holding the mulching baffle in 1.
place and remove from unit. See Fig. 3-4.
Replace with grass bag adapter, while making sure the 2. front lip of adapter goes under the edge of the deck.
Secure with wing nuts previously removed.
Lift chute door on the grass bag adapter and slide grass 3. bag onto the adapter. See Fig. 3-5.
Figure 3-5
Side Discharge Chute
Follow steps below to install the side discharge chute:
Remove mulching baffle or grass bag adapter from unit by 1. disconnecting wing nuts.
Attach side discharge chute to unit and secure with the 2.
three wing nuts. See Fig. 3-6.
Figure 3-6
Figure 3-4
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Adjustments
1
2
3
1
2
C
B
B
A
Tighten
Loosen
Cutting Height
The cutting height adjustment lever is located above the rear left
wheel. See Fig. 3-7A insert.
Figure 3-7
Pull lever out and away from mower.1.
Move lever forward or back for desired cutting height.2.
Release lever towards mower deck.3.
The front wheel cutting height is determined by selecting one of six positions on each caster assembly. To adjust front cutting
height, refer to Fig. 3-7B and proceed as follows:
Remove wing nut from axle bolt. Slide axle bolt and wave 1.
washer from the assembly and select a cutting height.
With wave washer on axle bolt, reinsert hardware in the 2. square hole desired through wheel assembly and secure with wing nut previously removed.
IMPORTANT: All wheels must be placed in the same relative position. For rough or uneven lawns, move the height adjustment lever to a higher position. This will stop scalping of grass.
The casters can be locked in a straight ahead position or position
to swivel freely. See Figure 3-7C insert.
Lift lock pins.1.
Place in larger holes to lock wheels. Place pins in smaller 2.
holes to allow casters to rotate freely for turning.
Drive Control
The adjustment wheel is located in the drive control handle housing and is used to tighten or loosen the drive belt. You will have to adjust the drive control if any of the following happens:
The mower does not propel itself with the drive control 1. engaged.
The mower’s drive wheels hesitate with the drive control 2. engaged.
If either of these conditions occur, rotate the adjustment wheel clockwise to tighten and counter-clockwise to loosen cable to
adjust the drive control. See Fig. 3-8.
Figure 3-8
NOTE: For some people the drive control may not be in a comfortable position. You can adjust the handle by tightening the adjustment wheel.
Se t-Up
Gas and Oil Fill-Up
Refer to the Engine Operation section in this manual for
additional engine information.
Add oil provided before starting unit for the first time out 1. of the box.
Service the engine with gasoline as instructed in the 2. Engine Operation section of this manual.
WARNING: Use extreme care when handling
gasoline. Gasoline is extremely flammable and the vapors are explosive. Never fuel the machine indoors or while the engine is hot or running.
Extinguish cigarettes, cigars, pipes and other
sources of ignition.
10 se c t i O n 3 — as s e M b l y & se t -up
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Controls and Features
Recoil Starter
Blade Control
Choke Control
Drive Control
Cutting Height
Adjustment Lever
Side Discharge
Chute
4
Figure 4-1
Blade Control
The blade control is attached to the upper handle of the mower. Depress and squeeze it against the upper handle to operate the unit. Release it to stop engine and blade.
WARNING: This blade control is a safety device.
Never attempt to bypass its operations.
Cutting Height Adjustment Lever
The cutting height adjustment lever is located above the left rear wheel. To adjust the cutting height, refer to the Assembly &
Set-Up section.
Drive Control
The drive control is located on the upper handle. Squeeze the
drive control to engage the drive system. Release the drive control to slow down when approaching an obstacle, making a turn, or stopping.
Choke Control
The choke control is located on the left side of the handle and when activated, closes the choke plate on the carburetor and
aids in starting the engine. Pull the choke control to activate the
choke on the engine. Use of the choke may not be necessary if the engine is warm or the air temperature is high.
Side Discharge Chute
Your mower is shipped as a mulcher. To discharge the grass clippings to the side instead, follow the instructions in the
Assembly & Set-Up section to attach the side discharge chute.
WARNING: Keep hands and feet away from the
chute area on cutting deck. Refer to warning label on the unit.
Recoil Starter
The recoil starter is connected to the support rod and is located
on the right side of the lower handle. Stand behind the unit and
pull the recoil starter rope to start the unit.
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Operation
1
4
2
3
Starting Engine
WARNING: Be sure no one other than the operator
is standing near the lawn mower while starting engine or operating mower. Never run engine indoors or in enclosed, poorly ventilated areas.
Engine exhaust contains carbon monoxide, an
odorless and deadly gas. Keep hands, feet, hair and loose clothing away from any moving parts on engine and lawn mower.
Pull out the choke knob located on the left side of the 1. upper handle. See Fig. 5-1.
NOTE: Use of the choke may not be necessary if the engine is warm or the air temperature is high.
2. Standing behind the mower, squeeze and hold the blade
control against upper handle.
3. Pull the recoil starter lightly until resistance is felt, then pull
rapidly to overcome compression, prevent kickback, and
start the engine. Repeat if necessary. See Fig. 5-1.
NOTE: Do not allow the recoil starter to snap back against the rope guide.
4. When engine warms up, push in the choke knob.
Stopping Engine
Release blade control to stop the engine and blade.1.
WARNING: Wait for the blade to stop completely
before performing any work on the mower or to remove the side discharge chute.
Using Your Lawn Mower
Be sure lawn is clear of stones, sticks, wire, or other objects which could damage lawn mower or engine. Such objects could
be accidently thrown by the mower in any direction and cause serious personal injury to the operator and others.
Once the engine is running, squeeze the drive control 1.
against the upper handle to propel the mower. Release it to disengage the drive.
WARNING: If you strike a foreign object, stop the
engine. Remove wire from the spark plug, thoroughly inspect mower for any damage, and repair damage before restarting and operating.
Extensive vibration of mower during operation is an
indication of damage. The unit should be promptly inspected and repaired.
Using as Mulcher
For mulching grass, remove the grass catcher or side discharge chute from the mower and reinstall the mulching baffle. For effective mulching, do not cut wet grass. If the grass has been allowed to grow in excess of four inches, mulching is not recommended. Use the grass catcher to bag clippings instead.
5
Figure 5-1
WARNING: The operation of any lawn mower can
result in foreign objects being thrown into the eyes, which can damage your eyes severely. Always wear safety glasses while operating the mower, or while performing any adjustments or repairs on it.
Using Grass Catcher
You can use the grass catcher bag to collect clippings while you are operating the mower. The grass bag is equipped with a bag-fill indicator to add convenience to your work. While the mower is running, air will flow through the bag and into the Grass Gauge. If the grass catcher is empty, air flows through easily pushing the gauge up. If the grass catcher is full, air does
not flow through it allowing the gauge to fall. So the position of
the gauge acts as a bag-fill indicator signifying when to empty the grass bag.
Attach grass catcher following instructions in “Setup and 1.
Adjustment”. Grass clippings will automatically collect in the bag as you run the mower.
Operate the mower till the grass bag is full.2.
Stop engine completely by releasing the blade control. 3.
Make sure that the unit has come to a complete stop.
While holding the grass bag by both the rear handle and 4. the lower handle, lift the grass bag straight up off the adapter. The chute door will move the rope out of the way of the bag.
Continuing to hold the lower handle, raise the rear of the 5. grass bag and release the lower handle over a proper receptacle. The grass bag will open and the grass clippings will disperse. When replacing the grass bag, be sure the top of the bag rests on the wire support between the handles.
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Maintenance & Adjustments
6
Maintenance
General Recommendations
Always observe safety rules when performing any maintenance.
The warranty on this lawn mower does not cover items that have been subjected to operator abuse or negligence. To receive full value from warranty, operator must maintain the lawn mower as instructed here.
Changing of engine-governed speed will void engine warranty.
All adjustments should be checked at least once each season.
Periodically check all fasteners and make sure these are
tight.
WARNING: Always stop engine, disconnect spark
plug, and ground against engine before performing any type of maintenance on your machine.
Lubrication
Lubricate pivot points on the blade control at least once a 1. season with light oil. The blade control must operate freely
in both directions. See Fig. 6-1.
Lubricate the wheels and casters at least once a season 2. with light oil (or motor oil). If wheels are removed for any reason, lubricate the axle bolt and inner surface of the
wheel with light oil. See Fig. 6-1.
Lubricate the torsion spring and pivot point on each end of 3. the grass catcher adapter door at least once a season with
light oil to prevent rust. See Fig. 6-1.
The transmission is pre-lubricated and sealed at the factory 4. and does not require lubrication.
Follow the Engine Maintenance section for lubrication 5. schedule and instruction for engine lubrication.
Deck Care
Clean underside of the mower deck after each use to prevent build-up of grass clippings or other debris. Follow steps below for this job.
Disconnect spark plug wire. Drain gasoline from lawn 1. mower or place a piece of plastic under the gas cap.
Tip mower so that it rests on the housing. Keep the side 2.
with the air cleaner facing up. Hold mower firmly.
WARNING: Never tip the mower more than 90º in
any direction and do not leave the mower tipped for
any length of time. Oil can drain into the upper part
of the engine causing a starting problem.
3. Scrape and clean the underside of the deck with a suitable
tool. Do not spray with water.
IMPORTANT: Do not use a pressure washer or garden hose to clean your unit. These may cause damage to bearings, or the engine. The use of water will result in shortened life and reduce serviceability.
4. Put the mower back on its wheels on the ground. If you
had put plastic under the gas cap earlier, make sure to remove it now.
Figure 6-1
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Engine Care
NOTE: Refer to the Engine Operation and Maintenance sections
in this manual for detailed instructions.
Maintain oil level.
Service air cleaner every 25 hours under normal conditions.
Clean every few hours under extremely dusty conditions.
Clean spark plug and reset the gap once a season.
Clean engine regularly with a cloth or brush. Keep the area around the top of the engine clean to permit proper air circulation. Remove all grass, dirt, and combustible debris from muffler area.
Replacing Rear Flap
To replace rear flap, proceed as follows:
Cut off the flat end of the wire rod which secures it to the 1.
deck. See Fig. 6-2.
Figure 6-2
Attach the new flap and new rod to the deck, bending the 2. ends of the new rod over to secure to deck.
14 se c t i O n 6— Ma i n t e n a n c e & ad j u s t M e n t s
Page 15
Service
Blade
Blade
Adapter
Bolt
Blade Bell
Support
7
Blade Care
WARNING: When removing the cutting blade for
sharpening or replacement, protect your hands with a pair of heavy gloves or use a heavy rag to hold the blade.
Periodically inspect the blade adapter for cracks, especially if you
strike a foreign object. Replace when necessary. Follow the steps below for blade service.
Disconnect spark plug boot from spark plug. Turn mower 1. on its side making sure that the air filter and the carburetor are facing up.
Remove the bolt and the blade bell support which hold the 2.
blade and the blade adapter to the engine crankshaft. See Fig. 7-1.
Figure 7-1
Remove blade and adapter from the crankshaft. See Fig. 3. 7-1.
Remove blade from the adapter for testing balance. 4.
Balance the blade on a round shaft screwdriver to check.
Remove metal from the heavy side until it balances evenly. When sharpening the blade, follow the original angle of grind. Grind each cutting edge equally to keep the blade balanced.
WARNING: An unbalanced blade will cause
excessive vibration when rotating at high speeds. It may cause damage to mower and could break causing personal injury.
5. Lubricate the engine crankshaft and the inner surface of
the blade adapter with light oil. Slide the blade adapter onto the engine crankshaft. Place the blade on the adapter such that the side of the blade marked “Bottom” (or with
part number) faces the ground when the mower is in the operating position. Make sure that the blade is aligned and seated on the blade adapter flanges.
6. Place blade bell support on the blade. Align notches on the
blade bell support with small holes in blade.
7. Replace hex bolt and tighten hex bolt to torque: 450 in. lbs. min., 600 in. lbs. max.
To ensure safe operation of your mower, periodically check the blade bolt for correct torque.
Belt Care
NOTE: Several components must be removed in order to change the mower’s belt. See an authorized Service Dealer to have your
belt replaced.
Off-Season Storage
The following steps should be taken to prepare your lawn mower for storage.
Clean and lubricate mower thoroughly as described in the lubrication instructions.
Do not use a pressure washer or garden hose to clean your unit.
Coat mower’s cutting blade with chassis grease to prevent
rusting.
Refer to Engine Maintenance section for correct engine
storage instructions.
Store mower in a dry, clean area. Do not store next to
corrosive materials, such as fertilizer.
When storing any type of power equipment in a poorly ventilated or metal storage shed, care should be taken to rust-proof the equipment. Using a light oil or silicone, coat the equipment, especially cables and all moving parts of your lawn mower before storage.
15
Page 16
Troubleshooting
Problem Cause Remedy
8
Engine Fails to start Blade control disengaged.1.
Engine runs erratic Spark plug boot loose.1.
Engine overheats Engine oil level low.1.
Spark plug boot disconnected.2.
Fuel tank empty or stale fuel.3.
Engine not primed (if equipped with primer). 4.
Faulty spark plug.5.
Blocked fuel line.6.
Engine flooded. 7.
Fuel valve (if equipped) closed.8.
Engine not choked (if equipped with choke).9.
Burnt fuse. (Electric Start only)10.
Blocked fuel line or stale fuel. 2.
Vent in gas cap plugged.3.
Water or dirt in fuel system.4.
Dirty air cleaner.5.
Unit running with CHOKE (if equipped) 6. applied.
Air flow restricted.2.
Engage blade control.1.
Connect wire to spark boot.2.
Fill tank with clean, fresh gasoline.3.
Prime engine as instructed in the Operation 4. section.
Clean, adjust gap, or replace.5.
Clean fuel line.6.
Wait a few minutes to restart, but do not 7. prime.
Open fuel valve. See engine manual.8.
Choke engine. See engine manual.9.
Replace fuse (see Service Section).10.
Connect and tighten spark plug boot.1.
Clean fuel line; fill tank with clean, fresh 2. gasoline.
Clear vent.3.
Drain fuel tank. Refill with fresh fuel.4.
Refer to engine manual.5.
Push CHOKE knob in.6.
Fill crankcase with proper oil.1.
Clean area around and on top of engine.2.
Occasional skips
(hesitates) at high speed
Idles poorly Spark plug fouled, faulty, or gap too wide.1.
Excessive Vibration Cutting blade loose or unbalanced.1.
Mower will not mulch grass
16
Spark plug gap too close.1. Adjust gap to .030”.1.
Dirty air cleaner.2.
Bent cutting blade.2.
Wet grass. 1.
Excessively high grass. 2.
Dull blade.3.
Reset gap to .030” or replace spark plug.1.
Refer to engine manual.2.
Tighten blade and adapter. Balance blade.1.
See an authorized service dealer.2.
Do not mow when grass is wet; wait until 1. later to cut.
Mow once at a high cutting height, then 2. mow again at desired height or make a narrower cutting path.
Sharpen or replace blade.3.
Continued on next page
Page 17
Troubleshooting
Problem Cause Remedy
8
Uneven cut Wheels not positioned correctly. 1.
Mower will not self propel Belt not installed properly. 1.
Place all four wheels in same height position 1. (if equipped with individual height adjusters).
Dull blade.2.
Debris clogging drive operation. 2.
Damaged or worn belt.3.
Sharpen or replace blade.2.
Check belt for proper pulley installation and 1. movement.
Stop engine, disconnect spark plug boot, 2. and clean out debris.
Inspect and replace belt.3.
17
Page 18
Engine Operation
-30º -20º
10w
20w
20
30
40
20w40, 20w50
15w40, 15w50
10w40
10w30
-10º 0º
20º 40º 60º 80º 100º
10º 20º 30º 40º
-20º
(ºC)
(ºF)
1
2
Fuel Cap
Air Cleaner
Spark Plug
Oil Drain
Oil Fill
Cap
Starter
Grip
9
Pre-Operation Check
Oil Recommendations
NOTE: This engine is shipped without gasoline or oil in the engine. Running the engine with insufficient oil can cause serious engine damage and void the engine warranty.
Use a 4-stroke, or an equivalent high detergent, premium
quality motor oil certified to meet or exceed U.S. automobile manufacturer’s requirements for service classification SG/SF. Motor oils classified SG/SF will show this designation on the
container.
SAE 10W-30 is recommended for general, all temperature use. If
single viscosity oil is used, select the appropriate viscosity for the average temperature in your area from the chart to the right.
Before starting engine, fill with oil. Do not over-fill. Oil • capacity is about 20 oz.
Figure 10-1
Ambient Temperature
Single Viscosity1.
Multi Viscosity2.
NOTE: Using non detergent oil or 2-stroke engine oil could
shorten the engine’s service life.
18
Page 19
3
2
1
4
Check Oil Level
Oil Fill Cap/ Dipstick
Upper Level
NOTE: Be sure to check the engine on a level surface with the
engine stopped.
Remove the oil filler cap and wipe the dipstick clean. See 1. Fig. 10-2.
Check Fuel Level
Clean around fuel fill before removing cap to fuel.1.
Fill tank to approximately 1-inch below lowest portion of 2. neck to allow for fuel expansion. Be careful not to overfill.
NOTE: Before refueling, allow engine to cool 2 minutes.
Starting The Engine
WARNING: Always keep hands and feet clear of
equipment moving parts. Do not use a pressurized starting fluid. Vapors are flammable.
Pull out the choke knob located on the left side of the 1. upper handle. See Fig. 10-3.
Figure 10-2
Insert the dipstick into the oil filler neck, but do not screw 2. it in.
If the level is low, slowly add oil to the upper limit on the 3.
dipstick. See Fig. 10-2 inset.
Tighten dipstick firmly before starting engine.4.
NOTE: Do not overfill. Overfilling with oil may cause
smoking, hard starting, spark plug fouling, or oil saturation of air cleaner.
Fuel Recommendations
Use automotive gasoline (unleaded or low leaded to minimize combustion chamber deposits) with a minimum of 87 octane.
Gasoline with up to 10% ethanol or 15% MTBE (Methyl Tertiary Butyl Ether) can be used. Never use an oil/gasoline mixture, dirty gasoline, or gasoline over 30 days old. Avoid getting dirt, dust, or
water in the fuel tank. DO NOT USE E85 GASOLINE.
WARNING: Gasoline is extremely flammable and is
explosive under certain conditions. Refuel in a well­ventilated area with the engine stopped. Do not smoke or allow flames or sparks in the area where the engine is refueled or where gasoline is stored. Avoid repeated or prolonged contact with skin or breathing of vapor.
WARNING: Do not overfill the fuel tank (there
should be no fuel in the filler neck). After refueling, make sure the tank cap is closed properly and
securely. Be careful not to spill fuel when refueling. Spilled fuel or fuel vapor may ignite. If any fuel is
spilled, make sure the area is dry before starting the engine.
Figure 10-3
NOTE: Use of the choke may not be necessary if the engine is warm or the air temperature is high.
2. Standing behind the mower, depress the blade control
handle and hold it against the upper handle.
3. Pull the starter grip lightly until resistance is felt, then pull
rapidly to overcome compression, prevent kickback, and
start engine. Repeat if necessary. See Fig. 10-3.
NOTE: Do not allow the starter grip to snap back against the rope guide. Return it gently to prevent damage to the star ter.
4. When engine warms up, push in the choke knob. See Fig. 10-3.
Stopping The Engine
Release the blade control.1.
19se c t i O n 5 — Op e r a t i O n
Page 20
Engine Maintenance
10
WARNING: Shut off the engine before performing
any maintenance. To prevent accidental start-up, disconnect the spark plug boot.
IMPORTANT: If engine must be tipped to transport equipment or to inspect or remove grass, keep spark plug side of engine up. Transporting or tipping engine spark plug down may cause smoking, hard starting, spark plug fouling, or oil saturation of air cleaner.
Maintenance Schedule
Each Use or Every 5 Hrs.
Check Engine Oil Level
Change Engine Oil ††
Check Air Cleaner
Service Air Cleaner †
First 5 Hours
P P
Periodic inspection and adjustment of the engine is essential
if high level performance is to be maintained. Regular maintenance will also ensure a long service life. The required service intervals and the kind of maintenance to be performed are described in the table below. Follow the hourly or calendar intervals, whichever occur first. More frequent service is required when operating in adverse conditions.
WARNING: If the engine has been running, the
muffler will be very hot. Be careful not to touch the
muffler.
Every Season
or 25 Hours
Every Season
or 50 Hours
Every Season
or 100 Hours
Service
Dates
P
P
P
Check Spark Plug
Replace Spark Plug
Clean Engine Shroud
Clean around muer
Replace Fuel Filter
† Service more frequently when used in dusty areas.
†† Every season or 25 hours if operating under heavy load or high ambient temperature.
P P
P
P
P
20
Page 21
Oil Service
Oil Fill Cap
Drain
Plug
Level
Paper Element
Foam Element
Check oil level regularly.
Be sure correct oil level is maintained. Check every five • hours or daily before starting engine. See oil checking procedure in the Operation section.
Oil Change
IMPORTANT: Be sure to check engine on a level surface with the
engine stopped. Drain the oil while the engine is still warm to assure rapid and complete draining.
Remove all fuel from tank by running engine until it stops 1. from lack of fuel.
Remove drain plug and allow oil to drain into a suitable 2.
container. See Fig. 10-1.
Air Cleaner Service
Paper filters cannot be cleaned and must be replaced once a year or every 100 operating hours; more often if used in extremely
dusty conditions.
WARNING: Never use gasoline or low flash point
solvents for cleaning the air cleaner element. A fire or explosion could result.
IMPORTANT: Never run the engine without the air cleaner. Rapid engine wear will result.
Remove the wing bolt and the air cleaner cover. Remove 1.
the elements and separate them. See Fig. 10-2. Replace
paper element when dirty or damaged. Clean foam element or replace when damaged.
Figure 10-1
WARNING: Before tipping engine or equipment to
drain oil, drain fuel from tank by running engine until fuel tank is empty.
Reinstall the drain plug and tighten it securely.3.
Refill with the recommended oil (see Operation section) 4. and check the oil level. See Fig. 10-1.
Reinstall the oil fill cap securely.5.
IMPORTANT: Used motor oil may cause skin cancer if repeatedly left in contact with the skin for prolonged periods. Although this is unlikely unless you handle used oil on a daily basis, it is still advisable to thoroughly wash your hands with soap and water as soon as possible after handling used oil.
NOTE: Please dispose of used motor oil in a manner that is
compatible with the environment. We suggest you take it in a sealed container to your local service station for reclamation. Do not throw it in the trash or pour it on the ground.
Figure 10-2
To clean foam element, separate it from the paper element 2. and wash in liquid detergent and water. Allow to dry thoroughly before using. Do not oil the foam element.
21se c t i O n 10 — en g i n e Ma i n t e n a n c e
Page 22
Electrode
0.030 in.
Spark Plug Service
Spark Plug
Spark Plug Boot
WARNING: DO NOT check for spark with spark
plug removed. DO NOT crank engine with spark
plug removed.
To ensure proper engine operation, the spark plug must be properly gapped and free of deposits.
Remove the spark plug boot and use a spark plug wrench 1.
to remove the plug. See Fig. 10-3.
Figure 10-3
WARNING: If the engine has been running, the
muffler will be very hot. Be careful not to touch the
muffler.
2. Visually inspect the spark plug. Discard the spark plug if there is apparent wear, or if the insulator is cracked or chipped. Clean the spark plug with a wire brush if it is to be reused.
3. Measure the plug gap with a feeler gauge. Correct as necessary by bending side electrode. See Fig. 10-4. The gap should be set to 0.030 in.
Figure 10-4
4. Check that the spark plug washer is in good condition and thread the spark plug in by hand to prevent cross­threading.
5. After the spark plug is seated, tighten with a spark plug wrench to compress the washer.
NOTE: When installing a new spark plug, tighten 1/2 turn
after the spark plug seats to compress the washer. When
reinstalling a used spark plug, tighten 1/8-1/4 turn after the
spark plug seats to compress the washer.
IMPORTANT: The spark plug must be securely tightened. An improperly tightened spark plug can become very hot and may damage the engine.
22 se c t i O n 10— en g i n e Ma i n t e n a n c e
Page 23
Fuel Filter Service
The fuel filter cannot be cleaned and must be replaced once a
year or every 100 operating hours; more often if run with old
gasoline.
Remove all fuel from tank by running engine until it stops 1. from lack of fuel.
Remove c-clamp from fuel line and remove fuel line from 2.
tank outlet. See Fig. 10-5.
Figure 10-5
Pull out old fuel filter from tank outlet. Replace when dirty 3.
or damaged.
Grasp new fuel filter from shouldered end and insert it 4.
completely to the shoulder into the tank outlet. See Fig. 10-5 inset.
Replace fuel line and c-clamp.5.
Clean Engine
If the engine has been running, allow it to cool for at least half
an hour before cleaning. Periodically remove dirt build-up from
engine. Clean finger guard and around muffler. Clean with a brush or compressed air.
IMPORTANT: Do not spray engine with water to clean because water could contaminate fuel. Using a garden hose or pressure washing equipment can also force water into the air cleaner or muffler opening. Water in the air cleaner will soak the paper element, and water that passes through the element or muffler can enter the cylinder, causing damage.
Storage
Engines stored between 30 and 90 days need to be treated with a gasoline stabilizer and engines stored over 90 days need to be
drained of fuel to prevent deterioration and gum from forming in fuel system or on essential carburetor parts. If the gasoline in your engine deteriorates during storage, you may need to have the carburetor, and other fuel system components, serviced or replaced.
Remove all fuel from tank by running engine until it stops 1. from lack of fuel.
WARNING: Never leave engine unattended while
running.
Change oil. See Oil Change section.2.
Remove spark plug and pour about 1/2 an ounce of engine 3.
oil into cylinder. Replace spark plug and crank slowly to distribute oil.
Clean debris from around engine, under finger guard, and 4. under, around and behind muffler. Touch up any damaged paint, and coat other areas that may rust with a light film of oil.
Store in a clean, dry and well ventilated area away from any 5. appliance that operates with a flame or pilot light, such as a furnace, water heater, or clothes dryer. Also avoid any area with a spark producing electric motor, or where power tools are operated.
If possible, also avoid storage areas with high humidity, 6. because that promotes rust and corrosion.
Keep the engine level in storage. Tilting can cause fuel or 7. oil leakage.
Removing From Storage
Check your engine as described in the Pre-Operation 1.
Check section of this manual.
If the fuel was drained during storage preparation, fill the 2. tank with fresh gasoline. If you keep a container of gasoline for refueling, make certain it contains only fresh fuel. Gasoline oxidizes and deteriorates over time, causing hard starting.
If the cylinder was coated with oil during storage 3. preparation, the engine will smoke briefly at startup. This is normal.
WARNING: Accumulation of debris around muffler
could cause a fire. Inspect and clean before every use.
23se c t i O n 10 — en g i n e Ma i n t e n a n c e
Page 24
The SureStart Guarantee™ Provisions of Your Limited Warranty
In addition to the other terms and conditions of the Limited Warranty applicable to your new mower, Cub Cadet LLC (“Cub Cadet”) hereby warrants that your mower’s engine will start on the first or second attempt by an able-bodied adult (subject to the limitations described below) for the duration of the manufacturer’s limited warranty applicable to your product. If the engine on your mower fails to conform to this limited warrant y, Cub Cadet will cover the cost of parts and labor associated with any adjustments and/or repairs necessary to return your engine to its warranted condition. In order to make a claim under these provisions of your warranty, you must bring the product and proof of purchase to an authorized Cub Cadet service provider. In many cases, the retailer who sold you your mower is not equipped to provide warranty service, so please locate the authorized service dealer nearest you by either calling the phone number provided in your Operators Manual or looking up an authorized service dealer on-line at www.cubcadet.com.
Items and Conditions Not Covered
The SureStar t Guarantee™ does not cover and /or apply to the following:
• Costofregularmaintenanceserviceorparts,suchasfilters,fuel,
lubricants, oil changes, spark plugs, air filter, blade sharpening, worn blades, cable/linkage adjustments, or brake and clutch adjustments
• TransportationcoststoandfromanauthorizedCubCadetservice
provider
• Anyengineusedforcommercial,rental,institutional,governmen­tal, or non-residential applications
• Anyproductorpartthathasbeenalteredormisusedorrequired
replacement or repair due to misuse, accidents, or lack of proper maintenance
• Repairsnecessaryduetoimproperbatterycare,electricalsupply
irregularities, or failure to properly prepare the mower prior to any period of non-use over three months
• Pickupand /ordeliver ycharges
• Operationalmisuse,neglect,accidents,unauthorizedrepairsor
attempted repairs of the engine or its components by anyone other than an authorized Cub Cadet service provider.
• Repairsoradjustmentstocorrectstartingdifficultiesduetoany
of the following: failure to follow proper maintenance procedures — rotary mower blade striking an object — contaminants in the fuel system — improper fuel or fuel/oil mixture (consult your Operator’s Manual if in doubt) — failure to drain the fuel system prior to any period of non-use over three months
• Anystartingproblemwhichresultsfromtheuseofinappropriate
fuels, lubricants, or additives
• Specialconditionsorcircumstancesthatnormallyrequiremore
than two pulls to start, specifically: 1) First start-up following your initial purchase, 2) first time starts after extended period(s) of non-use over one month or seasonal storage, 3) cool temperature starts such as those found in early spring and late autumn, and 4) difficult starting that results from the operator’s failure to follow the proper star ting procedures identified in the Operator’s Manual. If you are having difficulty starting your unit, please check the Operator’s Manual to ensure that you are using the correct starting procedures. This can save an unnecessary visit to a Service Dealer.
Owner Responsibilities
You must maintain your mower (including its engine) by following the maintenance procedures and starting instructions described in the Operator’s Manual. Such routine maintenance, whether performed by a dealer or by you, is at your expense. In addition, please retain your proof of purchase and service receipts as these may be required to validate a claim.
General Conditions
AnauthorizedCubCadetserviceproviderusingapproved
replacement parts must per form all repairs covered by the SureStart Guarantee™. Repair by an Cub Cadet authorized service dealer is your sole remedy under this warranty. Cub Cadet is not liable for indirect, incidental, or consequential damages in connection with the use of the products covered by these warranties, including any cost or expense of providing substitute equipment or service during reasonable periods of malfunction or non-use pending completion of repairs under this warranty.
Some states do not allow exclusions of incidental or consequential damages, or limitations on how long an implied warranty lasts, so certain exclusions and limitations may not apply to you.
GDOC-100165 Rev. B
Page 25
Notes
11
25
Page 26
Model 98M
34
32
9
1
5
20
49
2
36
37
38
39
48
12
11
8
45
46
44
42
41
40
42
33
47
3
4
30
13
43
7
6
43
35
26
24
23
25
31
27
19
22
21
15
10
18
17
10
29
28
14
16
26
Page 27
Model 98M
Ref
Part Number Description
No.
1 747-1161A Blade Control
2 710 -12 70 Machine Screw, 1/4-20 x 1.310
3 712 -0 4 063 Flange Lock Nut, 5/16-18
4 726-0240 Cable Tie
5 74 6- 04 431 Control Cable
6 710-06 54A TT Screw, 3/8-16 x 1.00
7 782-0078B 21-inch Deck
8 749 - 04 48 2 Upper Handle
9 74 6 - 0 7 11B Drive Cable
10 736 -3010 Washer, Flat, .407 x .812 x .135
11 746 - 04 43 0 Choke Cable
12 710-0606 Screw, 1/4-20 x 1.50
13 631- 042 32A Engine Shroud
14 731-1828 Rear Bae
15 74 8- 0 4015A Blade Adapter
16 742 -074 1 21-inch Mulching Blade
17 7 10 -1257 HH Cap Screw, 3/8-24 x 2.50
18 736 -0524B Bell Blade Spacer
19 631- 0071 Grass Bag Cover Assembly
20 7 12- 04 0 64 Flange Lock Nut 1/4-20
21 710 -0653 TT Screw 1/4-20 x .375
22 710 -0 895 HL Screw 1/4-15 x .75
23 747-0937 Grass Bag Frame
24 747-0939 Grass Bag Pivot Rod
25 726 -0106 Cap Speed Nut
Ref
Part Number Description
No.
26 6 64 -018 0 Grass Bag Assembly
27 731-18 32 Side Discharge Chute
28 782-9063 Belt Keeper
29 754-0460 V-Belt
30 7 10- 0 4744 Screw, #12-16 x 1.00
31 731 -1833A Mulch Cover
32 731- 0556 4 Bail Cover
33 726-0233 Push Nut
34 753-05096A Drive Control Assembly
35 736-3090 Washer, Flat, .260 x .720 x .060
36 747-09 65 Chute Door Pivot Rod
37 732 -0 819 Torsion Spring
38 7 31-1874 Top Discharge Door Chute
39 72 6 - 0 111 Push Cap
40 631- 00 66 Top Discharge Chute Assembly
41 714 -010 4 Cotter Pin
42 712- 0 397 Wing Nut
43 710- 0703 Carriage Screw 1/4-20 x .75
44 749 - 09 07B Lower Handle
45 747- 0940A Grass Bag Support Rod
46 720-04072 Star Knob
47 71 0 -117 4 Carriage Bolt 5/16-18 x 2
48 712 -0 324 Hex Lock Nut 1/4-20
49 746-0883 ERS Housing
27
Page 28
Model 98M
6
9
10
11
13
14
8
12
14
13
12
6
20
21
17
23
47
30
27
51
49
29
18
26
28
33
52
45
55
48
24
25
22
23
53
55
56
15
16
56
19
43
44
34
37
2
40
41
39
7
23
48
46
38
42
23
1
30
59
31
32
36
35
5
3
54
4
50
28
57
58
Page 29
Model 98M
Ref
Part Number Description
No.
1 714 - 0474 Cotter Pin
2 710 -1652 Screw 1/4-14 x .825
3 736-0264 Flat Washer.330 ID x.630 OD
4 714 -010 4 Cotter Pin
5 732-0306 Compression Spring
6 734-20 44 Wheel, 9 x 2.125
7 712 -0 414 Top Lock Tab Weld Nut 1/4-20
8 168 55 Ratchet Pawl Plate
9 10622B Plastic Spring Ratchet
10 74 8- 0381 Pawl RH
74 8- 0188B Pawl LH
11 73 8- 013 7A Shlder Screw.340 ID x.285 OD
12 74 8- 031 8 Wheel Ratchet
13 736 -0270 Bell Washer.265 ID x.75 OD
14 710 -0751 Hex Cap Screw 1/4-20 x.620
15 737-3000 Grease Fitting
16 73 6- 0931 Flat Washer.203 ID x.403 OD
17 747-0924 Wheel Pin Lock
18 682-9020A Caster Assembly RH
682 -90 21A Caster Assembly LH
19 682-9024 Caster Bracket Assembly RH
682-9026 Caster Bracket Assembly LH
20 720-0223 Grip
21 732-0803A Spring Lever
22 738-0529 Shoulder Nut.825 x .165 Lg.
23 736-0369 Flat Washer .508 ID x 1.0 OD
24 782-0566B Pivot Arm Assembly
25 750- 0515 Spacer .510 ID x .70 OD
26 741- 097 8 Slv Bearing .504 ID x .830 OD
27 750-1056 Shlder Spacer, .385ID x .715Lg
28 710- 0653 Tap Screw 1/4-20 x .375
Ref
Part Number Description
No.
29 682-752 8 Chain Cover Assembly
30 741-0 324 A Flge Bearing .506 ID x .590 Lg
31 682-7526 Transmission Axle Assembly
32 618- 026 3A Transmission Ass’y Complete
33 734-1857 Wheel 7 x 2
34 713 -0 45 3 Chain
35 6 38 - 0012 Rear Axle Assembly
36 741- 05 22 Flge Bearing .506 ID x .715 Lg
37 782- 0568 Height Adjustment Spring Brkt.
38 75 0- 0151 Spacer .550 ID x .750 OD
39 7 10-1315 Screw 3/8-16 x .25
40 7 11 - 0 83 5 Clevis Pin .50 Dia x 4.82 Lg.
41 750-0807 Spacer .385 ID x .624 OD
42 732-0832 Torsion Spring
43 732-0 842 Trail Shield Wire
44 7 31-1901A Trail Shield
45 682-3053 Handle Bracket Assembly - LH
46 682-3052 Handle Bracket Assembly - RH
47 7 25 -0 157 Cable Tie
48 7 10 -134 8 Screw 1/4-14 x.500
49 710 -0260A Carriage Bolt 5/16-18 x.62
50 7 11-11 4 6 Caster Axle
51 712 -0 397 Wing Nut
52 7 12- 04 06 3 Flange Lock Nut 5/16-18
53 7 26- 0214 Push Cap
54 736-0232 Wave Washer.531 ID x.781 OD
55 736-0366 Flat Washer.640 ID x 1.12 OD
56 741- 0 685 Flange Bearing
57 731-1888 Hubcap - Spoke w/ Hole
58 731- 0982A Hubcap - Radial Spoke
59 710 -0 604A Screw, 5/16-18 x .625
29
Page 30
Engine Model - 1P70
21
29
24
26
28
25
17
17
9
20
1
3
2
19
11
10
18
6
8
15
7
13
30
4
5
12
14
27
22
23
16
Page 31
Engine Model - 1P70
Ref
No.
1. 95 1-1036 8 Fuel Tank
2. 951 -1036 9 Flywheel Shroud
3. 95 1-1033 5 Rubber Fuel Tank Mounting Washer
4. 951 -1033 4 Oil Filler Tube Assembly
5. 951-10 333 Dipstick Assembly
6. 95 1-104 13 Cylinder Head Complete
7. 951-1 0414 Short Block Assembly
8. 951-103 21 Stop Switch and Brake Assembly
9. 9 51-10319 Recoil Spring and Pulley Assembly
10. 9 51-103 44 Push Rod Kit
11. 951-103 45 Valve Kit
12 . 951 -10370 Oil Drain Plug and Washer Assembly
13. 95 1-1036 6 Ignition Coil
14. 951-10310 Carburetor Assembly
15. 951-10 307 Flywheel Key
16. 951 -104 12 Air Cleaner Housing Assembly Complete
17. 951-1 0342 Muer Stud Assembly
18. 951-103 64 Fuel Line Kit – Inc. hoses, clamps & lter
19. 951 -10358 Fuel Filter
20. 951-10 30 0 Fuel Cap Assembly
21. 9 51-102 99 Recoil Starter Assembly
22. 951-10 298 Air Cleaner Kit
23. 951-10 297 Air Cleaner Thumb Screw
24. 9 51 -1 0 411 Muer Guard
25. 951-10 40 3 Muer
26. 951-1 0402 Muer Gasket /Heat Shield
27. 951-1 0387 Governor Return Spring
28. 951-10292 Spark Plug
952Z1P70 Engine – Complete
951-10326 Carburetor Kit – Major
951-1032 3 Carburetor Kit – Minor
951-10 416 Gasket Kit – Complete
9 51-10 417 Gasket Kit – External
951-10351 Spark Arrestor
Part Number Description
NOTE: Illustrated parts without a numeric call-out are not servicable components.
31
Page 32
Cub Cadet LLC (Cub Cadet), The United States Environment Protection Agency (U. S. EPA)
Emission Control System Warranty Statement
(Owner’s Defect Warranty Rights and Obligations)
The U. S. EPA and Cub Cadet are pleased to explain the emissions control system warranty on your model year 2005 and later small off-road engine. New small off-road engines must be designed, built and equipped to meet the stringent anti-smog standards. Cub Cadet must warranty the emission control system on your engine for the period of time listed below, provided there has been no abuse, neglect or improper maintenance of your small off-road engine.
Your emission control system may include parts such as the carburetor, air cleaner, ignition system, exhaust system, and other associated emis­sion-related components.
Where a warrantable condition exists, Cub Cadet will repair your small off-road engine at no cost to your including diagnosis, parts and labor.
MANUFACTURER’S WARRANTY COVERAGE:
This emissions control system is warranted for two years. If any emission-related part on your engine is defective, the part will be repaired or replaced by Cub Cadet.
OWNER’S WARRANTY RESPONSIBILITIES:
As the small off-road engine owner, you are responsible for the performance of the required maintenance listed in your Owner’s Manual. Cub Cadet recommends that you retain all your receipts covering maintenances on your small off-road engine, but Cub Cadet can not deny warranty solely for the lack of receipts or for your failure to ensure the performance to all scheduled maintenance.
As the small off-road engine owner, you should however be aware that Cub Cadet may deny your warranty coverage if your small off-road engine or part has failed due to abuse, neglect, improper maintenance or unapproved modifications.
You are responsible for presenting your lawn mower to Cub Cadet LLC’s distribution center or service center as soon as the problem exists. The warranty repairs should be completed in a reasonable amount of time, not to exceed 30 days. If you have a question regarding your warranty cover­age, you should contact your local Cub Cadet dealer. To reach the Cub Cadet Customer Dealer Referral Line, please call (877) 282-8684.
DEFECTS WARRANTY REQUIREMENTS FOR 1995 AND LATER SMALL OFF-ROAD ENGINES:
This section applies to 1995 and later small off-road engines. The warranty period begins on the date the engine or equipment is delivered to an ultimate purchaser.
(a) General Emissions Warranty Coverage
Cub Cadet must warrant to the ultimate purchaser and each subsequent purchaser that the engine is:
(1) Designed, built, and equipped so as to conform with all applicable regulations adopted by the Air Resources Board pursuant to its authority in
Chapters 1 and 2,Part 5, Division 26 of the Health and Safety Code; and
(2) Free from defects in materials and workmanship that cause the failure of a warranted part to be identical in all material respects to the part as
described in the engine manufacturer’s application for certification for a period of two years.
(b) The warranty on emissions-related parts will be interpreted as follows:
(1) Any warranted part that is not scheduled for replacement as required maintenance in the written instructions required by Subsection (c)
must be warranted for the warranty period defined in Subsection (a)(2). If any such part fails during the period of warranty coverage, it must be repaired or replaced by Cub Cadet according to Subsection (4) below. Any such part repaired or replaced under the warranty must be warranted for the remaining warranty period.
(2) Any warranted part that is scheduled only for regular inspection in the written instructions required by Subsection (c) must be warranted for
the warranty period defined in Subsection (a)(2). A statement in such written instructions to the effect of “repair or replace as necessary” will not reduce the period of warranty coverage. Any such part repaired or replaced under warranty must be warranted for the remaining warranty period.
(3) Any warranted part that which is scheduled for replacement as required maintenance in the written instructions required by Subsection (c)
must be warranted for the period of time prior to the first scheduled replacement point for that part. If the part fails prior to the first scheduled replacement, the part must be repaired or replaced by Cub Cadet according to Subsection (4) below. Any such part repaired or replaced under warranty must be warranted for the remainder of the period prior to the first scheduled replacement point for the part.
(4) Repair or replacement of any warranted part under the warranty provisions of this article must be performed at no charge to the owner at a
warranty station.
(5) Notwithstanding the provisions of Subsection (4) above, warranty services or repairs must be provided at all Cub Cadet distribution centers
that are franchised to service the subject engines.
(6) The owner must not be charged for diagnostic labor that leads to the determination that a warranted part is in fact defective, provided that
such diagnostic work is performed at a warranty station.
Page 33
(7) The engine manufacturer is liable for damages to other engine components proximately caused by a failure under warranty of any warranted
part.
(8) Throughout the engine’s warranty period defined in Subsection (a)(2), Cub Cadet will maintain a supply of warranted parts sufficient to meet
the expected demand for such parts.
(9) Any replacement part may be used in the performance of any warranty maintenance or repairs and must be provided without charge to the
owner. Such use will not reduce the warranty obligations of Cub Cadet.
(10) Add-on or modified parts that are not exempted by the Air Resources Board may not be used. The use of any non-exempted add-on or
modified parts shall be grounds for disallowing a warranty claim made in accordance with this article. The engine manufacturer shall not be liable under this article to warrant failures of warranted parts caused by the use of non-exempted add-on or modified part.
(c) Cub Cadet will include a copy of the following emission warranty parts list with each new engine, using those portions of the list applicable
to the engine.
(1) Fuel Metering System
 •Coldstartenrichmentsystem(softchoke)
 •Carburetorandinternalparts
 •FuelPump
(2) Air Induction System
 •Aircleaner
 •Intakemanifold
(3) Ignition System
 •Sparkplug(s)
 •MagnetoIgnitionSystem
(4) Exhaust System
(5) Miscellaneous Items Used in Above System
 •Vacuum,temperature,position,timesensitivevalvesandswitches
 •Connectorsandassemblies
GDOC-100169 Rev. A
Page 34
Notes
34
Page 35
35nO t e s
Page 36
CUB CADET LLC
MANUFACTURER’S LIMITED WARRANTY FOR
WALK-BEHIND MOWERS
IMPORTANT: To obtain warranty coverage owner must present an
original proof of purchase and applicable maintenance records to the
servicingdealer.Pleaseseetheoperator’smanualforinformationon
required maintenance and service intervals.
The limited warranty set forth below is given by Cub Cadet LLC with respect to new merchandise purchased or leased and used in the
United States and/or its territories and possessions, and by MTD
ProductsLimitedwithrespecttonewmerchandisepurchasedorleased
and used in Canada and/or its territories and possessions (either entity respectively, “Cub Cadet”).
Cub Cadet warrants this product (excluding its Normal Wear Parts and Batteries, as described below) against defects in material and workmanship for a period of three (3) years, commencing on the date of original retail purchase or lease and will, at its option, repair or replace, free of charge, any part found to be defective in materials or workmanship.
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 original purchase or lease. Normal wear parts include, but are not limited to items such as: belts, blades, blade adapters, grass bags, engine oil, air filters, spark plugs and wheels.
Batteries have a one-year prorated limited warranty against defects in material and workmanship, with 100% replacement during the first three
months.Afterthreemonths,thebatteryreplacementcreditisbasedon
the months remaining in the twelve (12) month period dating back to the
originaldateoforiginalsaleorlease.Anyreplacementbatterywillbe
warranted only for the remainder of the original warranty period.
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. In addition, Cub Cadet may deny warranty coverage if the hour meter, or any part thereof, is altered, modified, disconnected or otherwise tampered with.
HOW TO OBTAIN SERVICE: Warrantyserviceisavailable,WITHPROOF OFPURCHASEANDAPPLICABLEMAINTENANCERECORDS,through
your local authorized service dealer. To locate the dealer in your area:
In the U.S. A. :
CheckyourYellowPages,orcontactCubCadetLLCatP.O.Box361131,
Cleveland, Ohio 44136-0019, call 1-877-282- 8684 or log on to our website at www.cubcadet.com.
In Canada :
ContactMTDProductsLimited,Kitchener,ONN2G4J1,call1-800-668-
1238 or log on to our website at www.mtdcanada.com.
Without limiting the foregoing, this limited warranty does not provide coverage in the following cases:
a. 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.
b. Service completed by someone other than an authorized service
dealer.
c. 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 expor t distribution.
d. Replacement parts and\ or accessories that are not genuine Cub
Cadet parts.
e. Transportation charges and service calls.
f. Cub Cadet does not warrant this product for commercial use.
There are no implied warranties, including without limitation any implied warranty of merchantability or fitness for a particular purpose. No warranties shall apply after the applicable period of express written warranty above. No other express warranties beyond those mentioned above, given by any person or entity, including a dealer or retailer, with respect to any product, shall bind Cub Cadet. The exclusive remedy is repair or replacement of the product as set forth above. The terms of this warranty provide the sole and exclusive remedy arising from the sale and/or lease of the products covered hereby. Cub Cadet shall not be liable for any 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.
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 no event shall recovery of any kind be greater than the amount of the purchase price of the product sold. Alteration of safet y 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 shall not extend to anyone other than the original purchaser or to the person for whom it was purchased as a gift.
HOW LOCAL LAWS RELATE TO THIS WARRANT Y: This limited warranty gives you specific legal rights, and you may also have other rights that vary in different jurisdictions.
Cub Cadet LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019, Phone: 1-877-282-8684
GDOC-100088REV.A
MTD Products Limited, Kitchener, ON N2G 4J1, Phone: 1-800-668-1238
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