Cub Cadet Lawn Mower 1517, Lawn Mower 1515 User Manual

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Operator’s Manual

Series 1500

Hydrostatic Lawn Tractor

Models 1515

1517

IMPORTANT: READ SAFETY RULES AND INSTRUCTIONS CAREFULLY

Warning:

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 Cub Cadet dealer or contact the service department, P.O. Box 361131 Cleveland, Ohio 44136-0019.

This unit is equipped with an internal combustion engine and should not be used on or near any unimproved forest-covered,

CUB CADET LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019

PRINTED IN U.S.A.

FORM NO.

770-10586.fm (12/2001)

TABLE OF CONTENTS

Content Page

Important Safe Operation Practices ............................................................................... 3

Slope Gauge .................................................................................................................. 7

Tractor Set-up ................................................................................................................ 8

Know Your Lawn Tractor ................................................................................................ 9

Operating Your Lawn Tractor ......................................................................................... 12

Making Adjustments....................................................................................................... 16

Maintaining Your Lawn Tractor....................................................................................... 19

Service ........................................................................................................................... 24

Off-Season Storage ....................................................................................................... 29

Maintenance Chart......................................................................................................... 29

Troubleshooting ............................................................................................................. 30

Specifications................................................................................................................. 31

Attachments & Accessories............................................................................................ 32

Label Map ......................................................................................................................33

Warranty Information...................................................................................................... 34

FINDING MODEL NUMBER

This Operator’s Manual is an important part of your new lawn tractor. It will help you assemble, prepare and maintain the unit for best performance. Please read and understand what it says.

Before you start assembling your new equipment, please locate the model plate on the equipment and copy the information from it in the space provided below. The information on the model plate is very important if you need help from your Cub Cadet dealer.

• You can locate the model number by looking beneath the seat. A sample model plate is explained below. For future reference, please copy the model number and the serial number of the equipment in the space below.

Copy the model number here:

Copy the serial number here:

CUB CADET LLC

www.cubcadet.com

DEALER LOCATOR PHONE NUMBER:

P. O. BOX CLEVELAND, OH 44136

361131

877-282-8684

CALLING CUSTOMER SUPPORT

If you have difficulty assembling this product or have any questions regarding the controls, operation or maintenance of this unit, please call the Customer Dealer Referral Line.

Call 1- (877) 282-8684 to reach the Customer Dealer Referral Line. Please have your unit’s model number and serial number ready when you call. See previous section to locate this information.

For more details about your unit, visit our website at www.cubcadet.com

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.

DANGER: This machine was built to be operated according to the rules for safe operation in this man-

ual. 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.

California Proposition 65 Warning:

WARNING:

Engine exhaust, some of its constituents, and certain vehicle components contain or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

GENERAL OPERATION

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.

2. Be familiar with all controls and their proper operation. Know how to stop the machine and disengage them quickly.

3. Never allow children under 14 years old to operate this 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 parent.

4. Never allow adults to operate this machine without proper instruction.

5. To help avoid blade contact or a thrown object injury, keep bystanders, helpers, children and pets at least 75 feet from the machine while it is in operation. Stop machine if anyone enters the area.

6. Thoroughly inspect the area where the equipment is to be used. Remove all stones, sticks, wire, bones, toys, and other foreign objects which could be picked up and thrown by the blade(s). Thrown objects can cause serious personal injury.

7. Plan your mowing pattern to avoid discharge of material 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.

8. Always wear safety glasses or safety goggles during operation and while performing an adjustment or repair to protect your eyes. Thrown objects which ricochet can cause serious injury to the eyes.

9. Wear sturdy, rough-soled work shoes and closefitting slacks and shirts. Loose fitting clothes and jewelry can be caught in movable parts. Never operate this machine in bare feet or sandals.

10. Be aware of the mower and attachment discharge direction and do not point it at anyone. Do not operate the mower without the discharge cover or entire grass catcher in its proper place.

11. Do not put hands or feet near rotating parts or under the cutting deck. Contact with the blade(s) can amputate hands and feet.

12. A missing or damaged discharge cover can cause blade contact or thrown object injuries.

13. Stop the blade(s) when crossing gravel drives, walks, or roads and while not cutting grass.

14. Watch for traffic when operating near or crossing roadways. This machine is not intended for use on any public roadway.

15. Do not operate the machine while under the influence of alcohol or drugs.

16. Mow only in daylight or good artificial light.

17. Never carry passengers.

18. Disengage blade(s) before travelling in reverse. Back up slowly. Always look down and behind before and while backing to avoid a back-over accident.

19. Slow down before turning. Operate the machine smoothly. Avoid erratic operation and excessive speed.

20. Disengage blade(s), set parking brake, stop engine and wait until the blade(s) come to a complete stop before removing grass catcher, emptying grass, unclogging chute, removing any grass or debris, or making any adjustments.

21. Never leave a running machine unattended. Always turn off blade(s), place transmission in neutral, set parking brake, stop engine and remove key before dismounting.

22. Use extra care when loading or unloading the machine into a trailer or truck. This unit should not be driven up or down ramp(s), because the unit could tip over, causing serious personal injury. The unit must be pushed manually on ramp(s) to load or unload properly.

23. Muffler and engine become hot and can cause a burn. Do not touch.

24. Check overhead clearances carefully before driving under low hanging tree branches, wires, door openings etc., where the operator may be struck or pulled from the unit, which could result in serious injury.

25. Disengage all attachment clutches, depress the brake pedal completely before attempting to start engine.

26. Your machine is designed to cut normal residential grass of a height no more than 10”. Do not attempt to mow through unusually tall, dry grass (e.g., pasture) or piles of dry leaves. Dry grass or leaves may contact the engine exhaust and/or build up on the mower deck presenting a potential fire hazard.

27. Use only accessories and attachments approved for this machine by the machine manufacturer. Read, understand and follow all instructions provided with the approved accessory or attachment.

28. Data indicates that operators, age 60 years and above, are involved in a large percentage of riding mower-related injuries. These operators should evaluate their ability to operate the riding mower safely enough to protect themselves and others from serious injury.

29. If situations occur which are not covered in this manual, use care and good judgment. Contact your Cub Cadet dealer for assistance.

SLOPE OPERATION

Slopes are a major factor related to loss of control and tip-over accidents which can result in severe injury or death. All slopes require extra caution. If you cannot back up the slope or if you feel uneasy on it, do not mow it.

For your safety, use the slope gauge included as part of this manual to measure slopes before operating this unit on a sloped or hilly area. If the slope is greater than 15 degrees as shown on the slope gauge, do not operate this unit on that area or serious injury could result.

DO:

1. Mow up and down slopes, not across. Exercise extreme caution when changing direction on slopes.

2. Watch for holes, ruts, bumps, rocks, or other hidden objects. Uneven terrain could overturn the machine. Tall grass can hide obstacles.

3. Use slow speed. Choose a low enough speed setting so that you will not have to stop while on the slope. Tires may lose traction on slopes even though the brakes are functioning properly. Always keep machine in gear when going down slopes to take advantage of engine braking action.

4. Follow the manufacturer’s recommendations for wheel weights or counterweights to improve stability.

5. Use extra care with grass catchers or other attachments. These can change the stability of the machine.

6. Keep all movement on the slopes slow and gradual. Do not make sudden changes in speed or direction. Rapid engagement or braking could cause the front of the machine to lift and rapidly flip over backwards which could cause serious injury.

7. Avoid starting or stopping on a slope. If tires lose traction, disengage the blade(s) and proceed slowly straight down the slope.

DO NOT:

1. Do not turn on slopes unless necessary; then, turn slowly and gradually downhill, if possible.

2. Do not mow near drop-offs, ditches or embankments. The mower could suddenly turn over if a wheel is over the edge of a cliff, ditch, or if an edge caves in.

3. Do not try to stabilize the machine by putting your foot on the ground.

4. Do not use a grass catcher on steep slopes.

5. Do not mow on wet grass. Reduced traction could cause sliding.

6. Do not coast downhill. Over-speeding may cause the operator to lose control of the machine resulting in serious injury or death.

7. Do not tow heavy pull behind attachments (e.g. loaded dump cart, lawn roller, etc.) on slopes greater than 5 degrees. When going down hill, the extra weight tends to push the tractor and may cause you to loose control. (e.g. tractor may speed up, braking and steering ability are reduced, attachment may jack-knife and cause tractor to overturn).

CHILDREN

1. Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the machine and the mowing activity. They do not understand the dangers. Never assume that children will remain where you last saw them.

a. Keep children out of the mowing area and in

watchful care of a responsible adult other than the operator.

b. Be alert and turn machine off if a child enters

the area.

c. Before and while backing, look behind and

down for small children.

d. Never carry children, even with the blade(s)

shut off. They may fall off and be seriously injured or interfere with safe machine operation.

e. Use extreme care when approaching blind

corners, doorways, shrubs, trees or other objects that may block your vision of a child who may run into the machine.

f. Disengage the cutting blade(s) before

traveling in reverse. The “No-Cut-In Reverse” feature is a reminder not to cut in reverse and to help avoid back over accidents. Do not defeat it.

g. Keep children away from hot or running

engines. They can suffer burns from a hot muffler.

h. Remove key when machine is unattended to

prevent unauthorized operation.

9. Never allow children under 14 years old to operate the 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 parent.

TOWING

1. Tow only with a machine that has a hitch designed for towing. Do not attach towed equipment except at the hitch point.

2. Follow the manufacturers recommendation for weight limits for towed equipment and towing on slopes.

3. Never allow children or others in or on towed equipment.

4. On slopes, the weight of the towed equipment may cause loss of traction and loss of control.

5. Travel slowly and allow extra distance to stop.

6. Do not coast downhill.

SERVICE

SAFE HANDLING OF GASOLINE:

1. To avoid personal injury or property damage use extreme 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.

a. Use only an approved gasoline container. b. Never fill containers inside a vehicle or on a

truck or trailer bed with a plastic liner. Always place containers on the ground away from your vehicle before filling.

c. When practical, remove gas-powered

equipment from the truck or 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.

d. Keep the nozzle in contact with the rim of the

fuel tank or container opening at all times until fueling is complete. Do not use a nozzle

lock-open device.

e. Extinguish all cigarettes, cigars, pipes and

other sources of ignition. f. Never fuel machine indoors. g. Never remove gas cap or add fuel while the

engine is hot or running. Allow engine to cool

at least two minutes before refueling. h. Never over fill fuel tank. Fill tank to no more

than three inches below the top of the filler

neck to allow space for fuel expansion. i. Replace gasoline cap and tighten securely. j. If gasoline is spilled, wipe it off the engine

and equipment. Move unit to another area.

Wait 5 minutes before starting the engine. k. To reduce fire hazards, keep machine free of

grass, leaves, or other debris build-up. Clean

up oil or fuel spillage and remove any fuel

soaked debris. l. Never store the machine or fuel container

inside where there is an open flame, spark or

pilot light as on a water heater, space heater,

furnace, clothes dryer or other gas

appliances. m. Allow a machine to cool at least five minutes

before storing.

GENERAL SERVICE:

1. Never run an engine indoors or in a poorly ventilated area. Engine exhaust contains carbon monoxide, an odorless, and deadly gas.

2. Before cleaning, repairing, or inspecting, make certain the blade(s) and all moving parts have stopped. Disconnect the spark plug wire and ground against the engine to prevent unintended starting.

3. Periodically check to make sure the blades come to complete stop within approximately (5) five seconds after operating the blade disengagement control. If the blades do not stop within the this time frame, your unit should be serviced professionally by an authorized Cub Cadet dealer.

4. Check brake operation frequently as it is subjected to wear during normal operation. Adjust and service as required.

5. Check the blade(s) and engine mounting bolts at frequent intervals for proper tightness. Also, visually inspect blade(s) for damage (e.g., excessive wear, bent, cracked). Replace the blade(s) with the original equipment manufacturer’s (O.E.M.) blade(s) only, listed in this manual. “Use of parts which do not meet the original equipment specifications may lead to improper performance and compromise safety!”

6. Mower blades are sharp. Wrap the blade or wear gloves, and use extra caution when servicing them.

7. Keep all nuts, bolts, and screws tight to be sure the equipment is in safe working condition.

8. Never tamper with the safety interlock system or other safety devices. Check their proper operation regularly.

9. After striking a foreign object, stop the engine, disconnect the spark plug wire(s) and ground against the engine. Thoroughly inspect the machine for any damage. Repair the damage before starting and operating.

10. Never attempt to make adjustments or repairs to the machine while the engine is running.

11. Do not change the engine governor settings or over-speed the engine. The governor controls the maximum safe operating speed of the engine.

12. Maintain or replace safety and instruction labels, as necessary.

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.

TO REDUCE THE RISK OF INJURY, DO NOT OPERATE UNLESS DISCHARGE COVER OR GRASS CATCHER IS IN ITS PROPER PLACE. IF DAMAGED, REPLACE IMMEDIATELY.

13. Observe proper disposal laws and regulations for gas, oil, etc. to protect the environment.

14. Grass catcher components and the discharge cover 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!”

WARNING

TO AVOID SERIOUS INJURY OR DEATH

• GO UP AND DOWN SLOPES, NOT ACROSS.

• AVOID SUDDEN TURNS.

• DO NOT OPERATE THE U NIT WHERE IT

COULD SLIP OR TIP.

• IF MACHINE STOPS GOING UPHILL, STOP

BLADE(S) AND BACK DOWNHILL SLOWLY.

• DO NOT MOW WHEN CHILDREN OR OTHERS

ARE AROUND.

• NEVER CARRY CHI LDREN EVEN WITH.

BLADES OFF.

• LOOK DOWN & BEHIND BEFORE AND WHILE

BACKING.

• KEEP SAFETY DEVICES (GUARDS, SHIELDS, AND

SWITCHES, ETC.) I N PLACE AND WORKING.

• REMOVE OBJECTS THAT COULD BE

THROWN BY THE BLADE(S).

• KN OW LOCATION AND FUNCTION OF ALL

CONTROLS.

• BE SURE BLADE( S) AND ENGINE ARE STOPPED

BEFORE PLACING HANDS OR FEET NEAR BLADE( S).

• BEFORE LEAVING OPERATOR'S POSITION,

DISENGAGE BLADE(S), ENGAGE PARKING

BRAKE, SHUT OFF AND REMOVE KEY.

READ OPERATOR'S MANUAL

SECTION 2: SLOPE GAUGE

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. If operating a walk-behind mower on such a slope, it is extremely difficult to maintain

your footing and you could slip, resulting in serious injury.

Operate RIDING mowers up and down slopes, never across the face of slopes.

15°

WARNING

A CORNER OF A BUILDING

SIGHT AND HOLD THIS LEVEL WITH A VERTICAL TREE

A POWER POLE

OR A FENCE POST

SECTION 3: TRACTOR SET-UP

Attaching the Battery Cables

The positive battery terminal is marked Pos. (+). The negative battery terminal is marked Neg. (–).

• The positive cable (heavy red wire) is secured to the positive battery terminal (+) with a hex bolt and hex nut at the factory. Make certain that the rubber boot covers the terminal to protect it from corrosion.

• Lift the tractor’s hood and remove the hex bolt and wing nut from the negative cable (thick black wire).

• Remove the black plastic cover, if present, from the negative battery terminal and attach the negative cable to the negative battery terminal (–) with the bolt and wing nut..

Negative Cable

Positi ve Cable/

Rubber Boot

IMPORTANT:

engine. However, you MUST check the oil level before operating. Refer to Checking the Oil Level on page 19 for detailed instructions. Be careful not to overfill.

Your tractor is shipped with oil in the

Shipping Brace Removal

WARNING: Make sure the riding mower’s

engine is off, set the parking brake and remove the ignition key before removing the shipping brace

• Locate the shipping brace and warning tag found on the right side of the cutting deck. See Figure 2.

Shipping Brace

Wing

Nut

Hex Bolt

Figure 1

NOTE: If the battery is put into service after the date

shown on top of battery, charge as instructed on page 26 of this manual prior to operating the tractor.

Gas and Oil Fill-up

The gasoline tank is located under the fender and has a capacity of three gallons. Unthread the fuel cap by turning it counterclockwise. Use only clean, fresh (under 30 days old), unleaded gasoline. Fill tank to no more than four inches below the top of the filler neck to allow space for fuel expansion. Do not overfill.

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.

Mulch Plug

NOTE:

Model 1515 has a hairpin clip in place of a shipping brace

Figure 2

• While holding the discharge chute with your left hand, remove the shipping brace with your right hand by grasping it between your thumb and index finger and rotating it clockwise.

Warning Tag

NOTE: Series 1500 tractors come equipped with a

mulch plug installed inside the chute opening. Do NOT discard it. Refer to Mulching on page 16 for detailed information regarding your tractor’s mulching feature.

WARNING: The shipping brace, used for

packaging purposes only, must be removed and discarded before operating your riding mower.

WARNING: The mowing deck is capable of

throwing objects. Failure to operate the riding mower without the discharge cover in the proper operating position could result in serious personal injury and/or property damage.

SECTION 4: KNOW YOUR LAWN TRACTOR

BRAKE

NOTE: Steering Wheel not shown for clarity.

Figure 3

A Systems Indicator Monitor/Hour Meter H Ignition Switch B Throttle Control Lever I Brake Pedal C Choke Control J Drive Pedal D Parking Brake Lever K Cruise Control Lever E Fuel Tank Cap L Deck Lift Lever F Seat Adjustment Lever M Cup Holder G PTO (Power Take-off) Knob

NOTE: Any reference in this manual to the RIGHT or LEFT side of the tractor is observed from operator’s position.

Throttle Control Lever

The throttle control lever is located on the left side of the tractor’s dash panel. This lever controls the speed of the engine. When set in a given position, the throttle will maintain a uniform engine speed. See Figure 4.

Ignition Switch

WARNING: Never leave a running

machine unattended. Always disengage the PTO, set parking brake, stop engine and remove key to prevent unintended starting.

Fast

Position

Slow

Position

Figure 4

IMPORTANT:

deck engaged, be certain that the throttle lever is always in the FAST (rabbit) position.

When operating the tractor with the cutting

Choke Control

The choke control can be found on the left side of the dash panel and is activated by pulling the knob outward. Activating the choke control closes the choke plate on the carburetor and aids in starting the engine. Refer to Starting The Engine on page 13 of this manual for detailed starting instructions.

Brake Pedal

The brake pedal is located on the right front side of the tractor above the drive pedal along the running board. The brake pedal can be used for sudden stops or setting the parking brake.

NOTE: The brake pedal must

be fully depressed to activate the safety interlock switch when

starting the tractor

To start the engine, insert the key into the ignition switch and turn clockwise to the START position. Release the key into the ON position once engine has fired. See Figure 5.

On/Lights

Off

STOP

Start

Figure 5

Refer to Starting The Engine on page 13 of this manual for detailed starting instructions

The ignition switch is also used to operate the tractor’s headlights. Refer to Operating The Headlights on page 16 of this manual for detailed instructions.

Drive Pedal

The drive pedal is located below the brake pedal on the right front side of the tractor along the running board. Depress the upper portion of the drive pedal forward to cause the tractor to travel forward. Depress the lower portion of the drive pedal with the ball of your right foot (NOT your heel) to cause the tractor to travel in reverse. Ground speed is also controlled with the drive pedal. The further forward or rearward that the pedal is pivoted, the faster the tractor will travel. The pedal will return to its original position when it’s not depressed.

IMPORTANT:

parking brake when leaving the tractor unattended.

Always set the

Hour Meter

Located in the center of the tractor’s console, the hour meter operates whenever the engine is running and records the actual hours of tractor operation. See Figure 6.

Figure 6

System Indicator Lights

Electric PTO (Power Take-off) Knob

To engage the power to the cutting deck or other (separately available) attachments, pull outward on the PTO knob. Push the PTO knob inward to disengage the power to the cutting deck.

NOTE: The PTO knob must be in the disengaged

(OFF) position when starting the engine, when traveling in reverse and if the operator leaves the seat.

Cruise Control Lever

The cruise control lever is located on the tractor dash panel, below the steering wheel. Push the cruise control lever downward while traveling forward at a desired speed. While holding the lever down, release pressure from the drive pedal.

Your tractor is equipped with four indicator lights in the center of its dash panel. If the Brake light or PTO light illuminates when attempting to start the unit, proceed as follows:

Brake — Engage the parking brake. PTO — Move the PTO knob into the disengaged

(OFF) position.

It is normal for the Oil light and the Battery light to illuminate while the engine is cranking, but if either illuminates while the engine is running, proceed as follows:

Oil— Stop the tractor immediately and check the

crankcase oil level as instructed on page 19 of this manual. Add oil as required.

Battery— If this light illuminate’s while the engine is

running, it indicates that the battery is in need of a charge OR that the engine’s charging system is not generating sufficient amperage. Refer to Battery on page 25 of this manual for the proper battery charging procedure or have the engine’s charging system checked by a Cub Cadet dealer.

Cup Holder

The tractor’s cup holder is located on the fender to the right of the seat, just to the rear of the deck lift lever.

This will engage the cruise control and allow the tractor to remain at that speed without applying pressure to the drive pedal. Depress the brake pedal or the drive pedal to deactivate cruise control. Refer to page 14 for detailed instructions regarding the cruise control feature.

NOTE: Cruise control can NOT be engaged at the

tractor’s fastest ground speed. If the operator should attempt to do so, the tractor will automatically decelerate to the fastest optimal mowing ground speed.

Parking Brake Lever

To set the parking brake, fully depress the brake pedal and push the parking brake lever down. Hold the lever down while taking your foot off the brake pedal. Both the parking lever and the brake pedal will then stay depressed. To release the parking brake, depress the brake pedal slightly. The parking brake lever will then return to its original position.

NOTE: The parking brake must be set if the operator

leaves the seat with the engine running or the engine will automatically shut off.

IMPORTANT:

leaving the tractor unattended.

Always set the parking brake when

Seat Adjustment Lever

To adjust the seat forward or backward, slide the seat adjustment lever to the left and reposition the seat to the desired position. Once a comfortable position is found, release the seat adjustment lever to lock the

Deck Lift Lever

Found on your tractor’s right fender, the deck lift lever is used to change the height of the cutting deck. To use, move the lever to the left, then place in the notch best

suited for your application. seat in place. Refer to Seat Adjustment on page 18 of this manual for more detailed instructions.

SECTION 5: OPERATING YOUR LAWN TRACTOR

WARNING: Do not operate the tractor if the

WARNING

AVOID SERIOUS INJURY OR DEATH

interlock system is malfunctioning. This system was designed for your safety and protection.

• GO UP AND DOWN SLOPES, NOT ACROSS.

• AVOID SUDDEN TURNS.

• DO NOT OPERATE THE UNIT WHERE IT COULD SLIP OR TIP.

• IF MACHINE STOPS GOING UPHIL L, STOP BLADE(S ) AND BACK DOWNHILL SLOWLY.

• DO NOT MOW WHEN CHILDREN OR OTHERS ARE AROUND.

• NEVER CARRY CHILDREN, EVEN WITH BLADES OFF.

• LOOK DOWN AND BEHIND BEFORE AND WHILE BACKING.

• KEEP SAFETY DEVICES (GUARDS, SHIELDS, AND SW ITCHES) IN PLACE AND WORKING.

• REMOVE OBJECTS THAT COULD BE THROWN BY THE BLADE(S).

• KNOW LOCATION AND FUNCTION OF ALL CONTROLS.

• BE SURE B LADE(S) AND ENGINE ARE STOPPED BEFORE PLACING HANDS OR FE ET NEAR BLADE(S).

• BEFORE LEAVING OPERATOR’S POSITION, DISENGAGE BLADE(S), ENGAGE BRAKE LOCK, SHUT ENGINE OFF AND REMOVE KEY.

READ OPERATOR’S MANUAL

WARNING: Read, understand, and follow

all instructions and warnings on the machine and in this manual before operating.

Safety Interlock Switches

This tractor is equipped with a safety interlock system for the protection of the operator. If the interlock system should ever malfunction, do not operate the tractor. Contact a Cub Cadet dealer. The safety interlock system prevents the engine from cranking or starting unless the parking brake is engaged, and the PTO knob is in the disengaged (OFF) position.

• The engine will automatically shut off if the operator leaves the seat before engaging the parking brake.

• The engine will automatically shut off if the operator leaves the tractor’s seat with the PTO knob in the engaged (ON) position, regardless of whether the parking brake is engaged.

• The electric PTO clutch will automatically shut off if the PTO knob is moved into the engaged (ON) position with the drive pedal in position for reverse travel.

Setting the Gauge Wheels

Select the height position of the cutting deck by placing the deck lift lever in any of the six different cutting height notches on the right fender.

To adjust the deck wheels so that they are between ¼inch and ½-inch above the ground as follows.

WARNING: Keep hands and feet away

from the discharge opening of the cutting deck.

NOTE: The deck wheels are an anti-scalp feature of

the deck and are not designed to support the weight of the cutting deck.

Place the tractor on a firm and level surface, preferably pavement, refer to Figure 7, and proceed as follows:

• Place the tractor’s deck lift handle in the normally desired mowing height setting, then check the gauge wheels for contact or excessive clearance with the surface below.

• If the wheels contact the surface adjust as follows:

a. Raise the deck lift handle to its highest

setting.

b. Remove the rear gauge wheels by removing

the lock nuts, shoulder screws, and flat washers which secure them to the deck.

c. Remove the lock nuts, shoulder screws, and

bell washers which secure the front gauge wheels to the deck.

d. Place the deck lift handle in the desired

mowing height setting.

e. Insert the shoulder screw and flat washer

with the rear gauge wheel into the index hole that leaves approximately 1/2" between the bottom of the wheel and the pavement.

f. Note the position of the index hole used; then

install the other rear gauge wheel and the front ball wheels into the corresponding index hole of the other gauge wheel brackets.

Shoulder Screws

Flat Washer

Bell Washer

Lock nut

Figure 7

NOTE: The crowned (rounded) surface of the front

bell washers should be against the shoulder screw, between the front ball wheel and deck gauge wheel bracket. The cupped surface of the bell washer should be against the deck.

• If the gauge wheels have excessive clearance with the surface below, lower the wheels to the index hole that provides the approximate 1/2" clearance as described above.

Refer to Leveling the Deck on page 17 of this manual for more detailed instructions regarding various deck adjustments.

Starting the Engine

WARNING: Do not operate the tractor if the

interlock system is malfunctioning. This system was designed for your safety and protection.

NOTE: Refer to the TRACTOR SET-UP on page 8 of this

manual for Gasoline and Oil fill-up instructions.

• Insert the tractor key into the ignition switch.

• Place the PTO knob in the disengaged (OFF) position.

• Engage the tractor’s parking brake.

• Place the throttle control in the FAST position

• Pull the choke control outward.

• Turn the ignition key clockwise to the START position. After the engine starts, release the key. It will return to the ON position.

IMPORTANT:

position for longer than ten seconds at a time. Doing so may cause damage to your engine’s electric starter.

• After the engine starts, deactivate the choke control.

Do NOT hold the key in the START

NOTE: Upon starting the engine, a metallic ticking

may occur. This is caused by the hydraulic lifter leakdown during storage. Run the engine for five minutes. The noise will normally cease in the first minute. If noise continues, run the engine at mid-throttle for twenty minutes. If noise persists, have the engine serviced by your Cub Cadet dealer.

NOTE: Do NOT leave the choke control on while

operating the tractor. Doing so will result in a "rich" fuel mixture and cause the engine to run poorly.

Stopping the Engine

WARNING: If you strike a foreign object,

stop the engine, disconnect the spark plug wire(s) and ground against the engine. Thoroughly inspect the machine for any damage. Repair the damage before restarting and operating

• If the blades are engaged, place the PTO knob in the disengaged (OFF) position.

• Place the throttle control near the FAST position

• Turn the ignition key counterclockwise to the STOP position.

• Remove the key from the ignition switch to prevent unintended starting.

Engaging the Parking Brake

To engage the parking brake:

• Fully depress the brake pedal and hold it there while gently pushing the parking brake lever downward.

• Hold the parking brake lever down while removing your foot from the brake pedal.

• Once engaged, the parking brake lever and the brake pedal will lock in the “down” position.

To disengage the parking brake:

• Slightly depress the brake pedal.

NOTE: The parking brake must be engaged if the

operator leaves the seat with the engine running or the engine will automatically shut off.

Driving The Tractor

WARNING: Avoid sudden starts, ex-

cessive speed and sudden stops.

WARNING: Do not leave the seat of the

tractor without first placing the PTO knob in the disengaged (OFF) position, depressing the brake pedal and engaging the parking brake. If leaving the tractor unattended, also turn the ignition key off and remove the key.

• Briefly depress the brake pedal to release the parking brake. Move the throttle lever into the FAST (rabbit) position.

• To travel FORWARD, slowly depress the upper portion of the drive pedal forward until the desired speed is achieved. See Figure 8.

Brake Pedal

Drive Pedal

Figure 8

• To travel in REVERSE, check that the area behind is clear then slowly depress the lower portion of the drive pedal with the ball of your foot (NOT your heel) until the desired speed is achieved. See Figure 8.

IMPORTANT:

travel when the tractor is in motion. Always bring the tractor to a complete stop before pivoting the drive pedal from forward to reverse or vice versa.

Do NOT attempt to change the direction of

Driving On Slopes

Refer to the SLOPE GAUGE on page 7 to help determine slopes where you may operate the tractor safely.

WARNING: Do not mow on inclines with a

slope in excess of 15 degrees (a rise of approximately 2-1/2 feet every 10 feet). The tractor could overturn and cause serious injury.

• Mow up and down slopes, NEVER across.

• Exercise extreme caution when changing direction on slopes.

• Watch for holes, ruts, bumps, rocks, or other hidden objects. Uneven terrain could overturn the machine. Tall grass can hide obstacles.

• Avoid turns when driving on a slope. If a turn must be made, turn down the slope. Turning up a slope greatly increases the chance of a roll over.

• Avoid stopping when driving up a slope. If it is necessary to stop while driving up a slope, start up smoothly and carefully to reduce the possibility of flipping the tractor over backward.

Setting The Cruise Control

NOTE: The cruise control feature should only be

utilized while traveling in the forward direction.

• Slowly depress the upper portion of the drive pedal until the desired speed is achieved.

• Lightly depress the cruise control lever.

• While continuing to hold the cruise lever down, lift your foot from the drive pedal (you should feel the cruise latch engage).

• Once engaged, the cruise control lever and the drive pedal will lock in the “down” position, and the tractor will maintain the same forward speed.

NOTE: Cruise control can not be engaged at the

tractor’s fastest ground speed. If the operator should attempt to do so, the tractor will automatically decelerate to the fastest optimal mowing ground speed.

Disengage the cruise control using one of the following methods:

• Depress the brake pedal to disengage the cruise control and stop the tractor.

• Lightly depress the drive pedal.

To change the direction of travel to reverse when operating with cruise control, depress the brake pedal to disengage the cruise control and bring the tractor to a complete stop. Then slowly depress the lower portion of the drive pedal with the ball of your foot to travel in reverse.

Using the Deck Lift Lever

To raise the cutting deck, move the deck lift lever to the left, then place it in the notch best suited for your application. Refer to Setting The Cutting Height earlier in this section.

Operating The Headlights

To turn the tractor’s headlights on:

• Start the engine following the instructions earlier in this section.

• Turn the key one notch counterclockwise into the On/Lights position of the ignition switch. Refer to Figure 5.

To turn the tractor’s headlights off:

• Turn the key either into the On position (to leave the engine running) or the Off position (to shut the engine off). Refer to Figure 5.

NOTE: Never move the key into the Start position

while the engine is running. Doing so may cause damage to your engine’s electric starter.

Moving The Tractor Manually

Your tractor’s transmission is equipped with a hydrostatic relief valve for occasions when it is necessary to move the tractor manually. Opening this valve permits the fluid in the transmission to bypass its normal route, allowing the rear tires to "freewheel." To engage the hydrostatic relief valve, proceed as follows:

• Locate the hydrostatic bypass rod in the rear of the tractor. See Figure 9.

Front View Pull Out

Push In

OFF

Figure 10

Mowing

WARNING: To help avoid blade contact or

a thrown object injury, keep bystanders, helpers, children and pets at least 75 feet from the machine while it is in operation. Stop machine if anyone enters the area.

This tractor is equipped with one of Cub Cadet’s quality cutting decks. The following information will be helpful when using the cutting deck with your tractor.

Hydrostatic

Bypass Rod

Figure 9

• Pull the hydrostatic bypass rod outward, then down, to lock it in place.

NOTE: The transmission will NOT engage when the

hydrostatic bypass rod is pulled out. Return the rod to its normal position prior to operating the tractor.

IMPORTANT:

manually without first engaging the hydrostatic relief valve. Doing so will result in serious damage to the tractor’s transmission.

Never attempt to move the tractor

Engaging the PTO

Engaging the PTO transfers power to the cutting deck or other (separately available) attachments. To engage the PTO, proceed as follows:

• Move the throttle control lever to the FAST (rabbit) position.

• Pull the PTO knob outward into the engaged (ON) position. See Figure 10.

• Keep the throttle lever in the FAST (rabbit) position for the most efficient use of the cutting deck or other (separately available) attachments

IMPORTANT:

shut off if the PTO is engaged with the drive pedal in position for reverse travel. Refer to Safety Interlock Switches on page 12.

The electric PTO clutch will automatically

WARNING: Plan your mowing pattern to

avoid discharge of materials 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.

• Do not mow at high ground speed, especially if a mulch kit or grass collector is installed.

• For best results it is recommended that the first two laps be cut with the discharge thrown towards the center. After the first two laps, reverse the direction to throw the discharge to the outside for the balance of cutting. This will give a better appearance to the lawn.

• Do not cut the grass too short. Short grass invites weed growth and yellows quickly in dry weather.

• Mowing should always be done with the engine at full throttle.

• Under heavier conditions it may be necessary to go back over the cut area a second time to get a clean cut.

• Do NOT attempt to mow heavy brush and weeds and extremely tall grass. Your tractor is designed to mow lawns, NOT clear brush.

• Keep the blades sharp and replace the blades when worn. Refer to Cutting Blades on page 25 of this manual for proper blade sharpening instructions.

Mulching

Model 1515 & 1517 lawn tractors come equipped with a mulch kit which incorporates special blades, already standard on your tractor, in a process of recirculating grass clippings repeatedly beneath the cutting deck. The ultra-fine clippings are then forced back into the lawn where they act as a natural fertilizer. Observe the following points for the best results when mulching.

• Never attempt to mulch if the lawn is damp. Wet grass tends to stick to the underside of the cutting deck preventing proper mulching of the clippings.

• Do NOT attempt to mulch more than 1/3 the total height of the grass or approximately 1-1/2 inches. Doing so will cause the clippings to clump up beneath the deck and not be mulched effectively.

• Maintain a slow ground speed to allow the grass clippings more time to effectively be mulched.

• Always position the throttle control lever in the FAST (rabbit) position and allow it to remain there while mowing. Failing to keep the engine at full throttle places strain on the tractor’s engine and does not allow the blades to properly mulch grass.

NOTE: It is not necessary to remove the discharge

chute to operate the mower with the mulch kit installed.

Carriage Screw

Bell

Washer

Plastic Wing Nut

Figure 11

To operate the cutting deck without mulching, simply remove the mulch plug by unthreading the plastic wing nut which fastens it to the cutting deck. This will allow the clippings to discharge out the side. See Figure 11.

Mulch Plug

SECTION 6: MAKING ADJUSTMENTS

WARNING: Never attempt to make any

adjustments while the engine is running, except where specified in the operator’s manual.

WARNING: Disconnect the spark plug

wire(s) and ground against the engine before performing any adjustments, repairs or maintenance.

Carburetor

NOTE: Carburetor adjustments should be made only

after the engine has warmed up.

The engines on Cub Cadet 1515 & 1517 are equipped with a Walbro fixed main jet carburetor.

Walbro carburetors have a low idle speed screw and a low idle fuel adjusting needle.

The carburetor is designed to deliver the correct fuel-toair mixture to the engine under all operating conditions. The main fuel jet is calibrated at the factory and is not adjustable. The low idle fuel adjusting needle is also set at the factory and normally does not need adjustment.

If the engine is hard to start, runs roughly, or stalls at low idle speed, it may be necessary to adjust or service the carburetor.

Turning the low idle adjusting needle in (clockwise) decreases the supply of fuel to the carburetor. This gives a leaner fuel-to-air mixture. Turning the adjusting needle out (counterclockwise) increases the supply of fuel to the carburetor. This gives a richer fuel-to-air mixture. Setting the needle midway between the lean and rich position will usually give the best results.

Low Idle

Speed Adjustment Screw

Low Idle

Fuel Adjustment Needle

Figure 12

Troubleshooting

If engine troubles are experienced that appear to be fuel system related, check the following areas before adjusting the carburetor.

• Make sure the fuel tank is filled with clean, fresh gasoline.

• Make sure the fuel tank cap vent is not blocked and that it is operating properly.

• If the fuel tank is equipped with a shut-off valve, make sure it is open.

• Make sure that the in-line fuel filter is clean and unobstructed. Replace the filter if necessary.

• Make sure fuel is reaching the carburetor. Check the fuel lines and fuel pump for restrictions or faulty components, replace as necessary.

• Make sure the air cleaner element is clean and all air cleaner element components are secure.

If, after checking the items listed above, the engine is hard to start, runs roughly, or stalls at low idle speed, it may be necessary to adjust or service the carburetor.

Adjustment

NOTE: Engines may have a fixed idle or limiter cap on

the idle fuel adjusting needle. Step 2 can only be performed within the limits allowed by the cap.

1. Start the engine and run at half throttle for five to 10 minutes to warm up. The engine must be warm before performing steps 2 and 3.

2. Low Idle Fuel Needle Setting: Place the throttle into the “idle” or “slow” position. Turn the low idle fuel adjusting needle out (counterclockwise) from the preliminary setting until engine speed decreases (rich). Note the position of the needle. Now turn the adjusting needle in (clockwise). The engine speed may increase, then it will decrease as the needle is turned in (lean). Note the position of the needle. Set the adjusting needle midway between the rich and lean settings. See Figure 13.

Lean

Adjust to Midpoint

3. Low Idle Speed Setting: Place the throttle control into the “idle” or “slow” position. Set the low idle speed to 1200 RPM* (± 75 RPM) by turning the low idle speed adjusting screw in or out. Check the speed using a tachometer.

NOTE: To ensure best results when setting the low

idle fuel needle, the low idle speed must not exceed 1200 RPM (± 75 RPM).

Leveling the Deck

NOTE: Check the tractor’s tire pressure before

performing any deck leveling adjustments. Refer to

Tires on page 24 for information regarding tire pressure.

Front To Rear

The front of the cutting deck is supported by a stabilizer bar that can adjusted to level the deck from front to rear. The front of the deck should be between 1/4-inch and 3/8-inch lower than the rear of the deck. Adjust if necessary as follows:

• With the tractor parked on a firm, level surface, place the deck lift lever in the top notch (highest position) and rotate the blade nearest the discharge chute so that it is parallel with the tractor.

• Measure the distance from the front of the blade tip to the ground and the rear of the blade tip to the ground.

• The first measurement taken should be between 1/4" and 3/8" less than the second measurement.

• Determine the approximate distance necessary for proper adjustment and proceed, if necessary, to the next step.

• Loosen the two jam nuts on the rear side of the deck stabilizer bracket. See Figure 14.

Lock

Nuts

Deck

Stabilizer

Bracket

Rich

Figure 13

Deck

Jam Nuts

Figure 14

• Locate the two lock nuts on the opposite side of the stabilizer bracket. See Figure 14. Tighten the lock nuts to raise the front of the deck; loosen the lock nuts to lower the front of the deck.

• Retighten the two jam nuts loosened earlier when proper adjustment is achieved.

Side to Side

If the cutting deck appears to be mowing unevenly, a side to side adjustment can be performed. Adjust if necessary as follows:

• With the tractor parked on a firm, level surface, place the deck lift lever in the top notch (highest position) and rotate both blades so that they are perpendicular with the tractor.

• Measure the distance from the outside of the left blade tip to the ground and the distance from the outside of the right blade tip to the ground. Both measurements taken should be equal. If they’re not, proceed to the next step.

• Loosen, but do NOT remove, the hex cap screw on the left deck hanger bracket. See Figure 15.

If the tractor does not come to a complete stop when the brake pedal is completely depressed, or if the tractor’s rear wheels can roll with the parking brake applied, the brake is in need of adjustment. The brake disc can be found on the right side of the transmission in the rear of the tractor. Adjust if necessary as follows.

• Looking at the transmission from the right side of the tractor, locate the compression spring and brake disc. See Figure 16.

Brake Rod

Crown Nut

Brake Disc

Adjustment Gear

Hex Cap Screw

Figure 15

• Balance the deck by using a wrench to turn the adjustment gear (found immediately behind the hex cap screw just loosened) clockwise/up or counterclockwise/down.

• The deck is properly balanced when both blade tip measurements taken earlier are equal.

• Retighten the hex cap screw on the left deck hanger bracket when proper adjustment is achieved.

Parking Brake Adjustment

WARNING: Never attempt to adjust the

brakes while the engine is running. Always disengage PTO, stop engine and remove key to prevent unintended starting.

NOTE: View shown from beneath tractor.

Figure 16

• Carefully remove the cotter pin from the crown nut on the right side of the brake assembly.

• Using a feeler gauge, check the gap between the brake disc and the brake puck. Proper gap is .011".

• Tighten the crown nut until the proper gap is achieved.

• Insert a replacement cotter pin (part # 714-0111) into the crown nut.

Steering Adjustment

If the tractor turns tighter in one direction than the other, or if the ball joints are being replaced due to damage or wear, the steering drag links may need to be adjusted.

Adjust the drag links so that equal lengths are threaded into the ball joint on the left side and the ball joint on the right side:

• Loosen the jam nut found on the drag link at the rear of the ball joint. See Figure 17.

• Remove the hex nut and lock washer on the top of ball joint. See Figure 17.

• Thread the ball joint toward the jam nut to shorten the drag link. Thread the ball joint away from the jam nut to lengthen the drag link.

• Replace hex nut and lock washer and retighten the jam nut after proper adjustment is achieved.

Hex Nut and Lock Washer

Axle

Pivot Bar

Front tire toe-in can be measured as follows:

• Place the steering wheel in position for straight ahead travel.

• In front of the axle, measure the distance horizontally from the inside of the left rim to the inside of the right rim. Note the distance.

• Behind the axle, measure the distance horizontally from the inside of the left rim to the inside of the right rim. Note the distance.

• The measu rement taken in front of the axle should be between 1/16" and 5/16" less than the measurement taken behind the axle.

• Adjust if necessary.

Jam Nut

Ball Joint

Figure 17

NOTE: Threading the ball joints too far onto the drag

links will cause the front tires to "toe-in" too far. Proper toe-in is between 1/16" and 5/16".

Seat Adjustment

WARNING: Before operating this machine,

make sure the seat is engaged in the seat stop, stand behind the machine and pull back on seat until fully engaged into stop.

To adjust the position of the seat, move the seat adjustment lever (Refer to Figure 3 on Page 9) to the left and slide the seat forward or rearward. Make sure seat is locked into position before operating the tractor.

SECTION 7: MAINTAINING YOUR LAWN TRACTOR

NOTE: Refer to Maintenance Chart on page 29 for a

reference of recommended maintenance intervals.

WARNING: Before performing any

maintenance or repairs, disengage PTO, set parking brake, stop engine and remove key to prevent unintended starting.

Engine

Maintenance, repair, or replacement of the emission control devices and systems, which are being done at the customer’s expense, may be performed by any engine repair establishment or individual. Warranty

repairs must be performed by your Cub Cadet Dealer.

Engine Oil

The engine-crankcase is filled with 10W-30 ship-away oil at the factory. This oil may be used for the first 24 hours of engine operation at temperatures between 0°F and 80°F. If temperatures are not within this range, drain the oil from the oil filter and crankcase and replace with new oil. The engine oil must be drained and replaced with new oil after 24 hours of engine operation and every 100 hours thereafter. Refer to the Oil Viscosity Chart below to determine the proper oil type.

*Use of synthetic oil having 5W-20 or 5W-30 rating is

acceptable, up to 40˚F

**Synthetic oils will provide better starting in extreme

cold (below -10˚F).

NOTE: To aid starting, the selection of crankcase oil

should be based on the lowest anticipated temperatures prior to the next scheduled oil change.

Checking the Oil Level

It is important to check the oil level at least every four hours of operation. Regular checking during the first 24 hours of operation is especially important. Check the oil level before each use as follows:

• Allow the engine a few minutes to rest after operation. This will give the oil time to drain into the crankcase sump and result in a more accurate dipstick reading.

• Clean the area around the oil fill cap/dipstick to prevent debris from entering the crankcase.

• Remove the oil fill cap/dipstick by unthreading it (counterclockwise) and lifting it out of the oil fill tube.

• Wipe the dipstick clean before pushing it back into the oil fill tube. Do NOT thread the cap back onto the fill tube. Withdraw the dipstick to check the oil level. Refer to Figure 18.

• Always keep the oil level at or near the FULL mark on the dipstick. If the oil is low, add oil of the proper type up to the FULL mark. Always re-check the oil level with the dipstick before adding more oil.

IMPORTANT:

below the ADD mark or above the FULL mark on the dipstick.

Never operate the engine with the oil level

• Fill the crankcase until the oil level reaches the full (F) mark on the dipstick. Refer to Figure 18. Refer to the viscosity oil chart earlier in this section for information regarding the proper type of oil to add to the crankcase.

IMPORTANT:

pints (64 oz.). Never overfill the engine crankcase.

IMPORTANT:

may result if the oil level is below the ADD or over the FULL on the dipstick.

• Reinstall the oil fill cap/dipstick securely onto the oil fill tube.

IMPORTANT:

securely onto the tube at all times when the engine is operating. Severe engine damage could result from

failure to do so.

The oil capacity (with oil filter) is 4 U.S.

The engine may overheat and/or damage

The oil fill cap/dipstick must be installed

Changing the Engine OIl

• After checking the oil level (and adding oil, if necessary), reinstall the oil fill cap/dipstick by inserting it into the oil fill tube and threading (clockwise).

FULL

Operating

Range

ADD

Figure 18

Adding Oil

If, after checking the oil level, you find the dipstick reads ADD, proceed as follows.

• Place the tractor on a level surface and engage the parking brake. Stop the tractor engine and remove the ignition key.

• Clean the area around the oil fill cap and fill tube to prevent debris from entering the crankcase.

• Remove the oil fill cap/dipstick from the oil fill tube and SLOWLY pour oil into the oil fill tube. Do NOT pour more than 6 oz. of oil at a time without first stopping and re-checking the oil level.

The engine oil and oil filter should be changed after the first 24 hours of operation, and after every 100 hours of operation thereafter.

WARNING: If the engine has been recently

run, the engine, muffler and surrounding metal surfaces will be hot and can cause burns to the skin. Allow the tractor to cool and use caution when removing

IMPORTANT:

oil change interval.

To complete an oil change, proceed as follows:

Removing the Left-hand Side Panel

• Engage the tractor’s parking brake and raise the hood.

• Loosen, but do not remove, the rear wing nut and upper front wing nut. See Figure 19.

The oil filter should be changed at every

Wing Nuts

Figure 19

• Grasp the side panel just behind the grille and pull outward to release the side panel from the tapered bushings on the grille.

• Slide the side panel forward and out of the groove in the dash panel.

Draining the Oil

Run the engine for a few minutes to allow the oil in the crankcase to warm up. Warm oil will flow more freely and carry away more of the engine sediment which may have settled at the bottom of the crankcase. Use care to avoid burns from hot oil.

• Unscrew oil fill cap and remove dipstick from the oil fill tube

• Pop open the protective cap on the end of the oil drain valve to expose the drain port. See Figure 20.

Oil Fill Cap

Oil Filter

Drain Plug

• Before removing the old oil filter, clean around its base to prevent debris from entering the crankcase.

• Remove the oil filter drain plug located at the base of the oil filter adapter. Allow the oil filter to drain before replacing the oil filter drain plug. See Figure

20.

• Grasp the oil filter and remove it from the filter adapter by turning it counterclockwise.

• Place a new replacement filter in a shallow pan with the open end up and pour new oil of the proper type (see chart on page 19), in through the threaded center hole.

IMPORTANT:

Stop pouring when the oil reaches the bottom of the threads and allow a minute or two for the oil to be absorbed by the filter material.

• Put a drop of oil on your fingertip and apply a light

coating to the gasket of the new oil filter.

• Install the replacement oil filter on the engine by

turning it clockwise onto the filter adapter until the rubber gasket makes contact with the base. Tighten the filter an additional 1/2 turn after the gasket first makes contact.

Re-filling the Crankcase with Oil

IMPORTANT:

four pints (64 oz.). Do NOT overfill. Always check the level on the dipstick as instructed on page 19 before adding more oil.

The engine (with oil filter) has a capacity of

Oil Drain Hose

Drain Port

Figure 20

• Push the oil drain hose (packed with this manual) onto the oil drain port. Route the opposite end of the hose into an appropriate oil collection container with a capacity great enough to collect the used oil (approximately four pints or 64 oz.).

• Push the oil drain valve in slightly, then rotate counterclockwise and pull outward to begin draining oil. See Figure 20.

• After the oil has finished draining, push the oil drain valve back in, rotate it clockwise to lock the valve closed and re-cap the end of the oil drain valve to keep debris from entering the drain port.

IMPORTANT:

Always change the oil filter when

performing an oil change on your tractor’s engine.

Changing the Oil Filter

After draining the oil, proceed as follows:

NOTE: Refer to the Attachments & Accessories table

found on page 32 of this manual for the proper oil filter.

NOTE: For the proper oil type, refer to the chart on

page 19 of this manual.

• Clean the area around the oil fill tube to prevent debris from entering the crankcase.

• Slowly pour oil into the fill tube. Fill the crankcase until the oil level reaches the full (F) mark on the dipstick (Refer to Figure 18).

• Reinstall the oil fill cap/dipstick securely into the oil fill tube.

IMPORTANT:

securely onto the tube at all times when the engine is operating. Severe engine damage could result from

a failure to do so.

• Start the tractor engine and allow it to run for thirty seconds, then stop the engine and remove the ignition key.

• Check the oil level and add oil if necessary. Do not overfill the engine crankcase.

• Examine the area around the base of the oil fill tube, the oil filter adapter, and the oil drain valve for leaks before operating the tractor.

IMPORTANT:

serviced by your Cub Cadet dealer before operating the tractor.

The oil fill cap/dipstick must be installed

If leaks are present, have your engine

Air Filter

The engine is equipped with a replaceable, high density paper air cleaner element and an oiled, foam precleaner which surrounds the paper element. See Figure 21. Always examine the air cleaner before starting the engine. Check for a buildup of dirt and debris around the air cleaner system. Keep this area clean. Also check for loose or damaged components. Replace all bent or damaged air cleaner components.

NOTE: Starting the tractor with loose or damaged air

cleaner components could allow unfiltered air into the engine causing premature wear and failure.

Precleaner

Wash and re-oil the precleaner every 25 hours of operation if equipped, (more often under extremely dusty or dirty conditions).

• Loosen the air cleaner cover knob and remove the cover.

• Remove the precleaner from the paper element.

• Wash the precleaner in warm water with detergent. Rinse the precleaner thoroughly until all traces of detergent are eliminated. Squeeze out excess water (do not wring). Allow the precleaner to air dry.

• Saturate the precleaner with new engine oil. Squeeze out all excess oil.

• Reinstall the precleaner over the paper element.

• Reinstall the air cleaner cover and tighten the knob securely.

• When ordering replacement parts, use the accompanying Illustrated Parts manual, or the Attachments & Accessories table found on page 32 of this manual.

Service Paper Element

NOTE: Refer to the Attachments & Accessories table

found on page 32 of this manual for the proper air filter.

The paper element should be replaced at least every 100 hours of operation. Replace more frequently if the tractor is operated under extremely dusty conditions. To replace the paper element, proceed as follows:

• Loosen the air cleaner cover knob and remove the cover.

• Remove the short seal and wing nut. Then remove the air cleaner element with precleaner. Remove the precleaner from the element and service as instructed earlier in this section.

IMPORTANT:

pressurized air, as this will damage the element.

Examine the element and discard if dirt and/or damage is present.

NOTE: Handle new elements carefully; do not use if

the sealing surfaces are bent or damaged.

Do not wash the paper element or use

Air Cleaner Cover

with Knob

Foam

Precleaner

Short Seal

Wing Nut

Air Cleaner Element

with Seals

Long Seal

Stud

Gasket

Air Cleaner

Base

Figure 21

• If any loose dirt or debris fell on the air cleaner base when the element was removed, carefully remove it and wipe the base clean. Be careful that none of it drops into the intake throat.

• Check the condition of the rubber seal on the air cleaner stud. If condition is questionable in any way, replace it with the new long seal packaged with the replacement element.

• Check the air cleaner base. Make sure it is secured and not damaged. Also check the air cleaner cover for damage or improper fit. Replace all damaged air cleaner components.

• Install the precleaner over the new paper element.

• Install the element (with precleaner) on the base and secure it with the wing nut.

• Install short seal onto the stud until it contacts the wing nut, then reinstall the cover and tighten the knob securely. Refer to Figure 21.

Spark Plug

Every 200 hours of operation, remove the spark plug, check its condition, and reset the gap or replace with a new plug as necessary.

NOTE: Refer to the Attachments & Accessories table

found on page 32 of this manual for the proper spark plug type.

• Lift the tractor’s hood and locate the spark plug wire on the front, right area of the engine.

• Carefully pull the spark plug wire boot off of the spark plug.

• Before removing the spark plug, clean the area around the base of the plug to keep dirt and debris out of the engine.

• Using a ratchet with a 5/8-inch spark plug socket, remove the spark plug and check its condition.

• Replace the plug if worn, dirty of damaged. Reuse only after resetting the gap as instructed in the following steps.

NOTE: Do not clean the spark plug in a machine

using abrasive grit. Some grit could remain in the spark plug and enter the engine causing extensive wear and damage.

• Check the gap using a feeler gauge and adjust, if necessary, by carefully bending the ground electrode. See Figure 22. Set the spark plug gap to

1.0 mm (0.040 in.).

Feeler Gauge

Spark Plug

Visually inspect the filter periodically for a build-up of residue inside the filter body, and for a dirty element which can be indicated by discoloration. Replace the fuel filter when dirty.

NOTE: If necessary, remove the tractor’s right-hand

side panel as instructed on page 20 before changing the engine’s fuel filter.

Cleaning the Engine And Deck

Any fuel or oil spilled on the machine should be wiped off promptly. Do NOT allow debris to accumulate around the cooling fins of the engine or on any other part of the machine, especially the belts and pulleys.

IMPORTANT:

hose to clean your tractor is NOT recommended. It may cause damage to electrical components, spindles, pulleys, bearings or the engine. The use of water will result in a shortened life of the tractor and reduce its serviceability.

The use of a pressure washer or garden

Lubrication

WARNING: Before lubricating, repairing, or

inspecting, always disengage PTO, set parking brake, stop engine and remove key to prevent unintended starting.

Deck Spindles

Grease fittings can be found on the top of each deck spindle shaft. See Figure 23. Lubricate with 251H EP grease or an equivalent No. 2 multi-purpose lithium grease. Using a grease gun, apply two strokes (minimum) or sufficient grease to flush old grease and dirt out of the spindle shaft.

Ground Electrode

Gap

Figure 22

• Reinstall the spark plug into the cylinder head. Torque the spark plug to 38.0/43.4 N·m (28/32 ft. lb.).

• Place the spark plug wire boot over the spark plug and press until you feel it “click” in place.

Fuel Filter

WARNING: Do not replace the fuel filter

when engine is hot.

The engine is equipped with an inline fuel filter located on the right side of the engine.

Grease Fitting

Figure 23

Pivot Points & Linkage

Lubricate all the pivot points on the drive system, parking brake and lift linkage at least once a season with light oil.

Deck Wheels

Each of the tractor deck’s front gauge wheels is equipped with a grease fitting. Lubricate with a grease gun after every 25 hours of tractor operation

Front Wheels

Each of the front wheel axles and rims is equipped with a grease fitting. See Figure 24. Lubricate with a grease gun after every 25 hours of tractor operation.

Engine

Refer to Engine on page 19 for instruction regarding all engine-related lubrication.

SECTION 8: SERVICE

Axle Grease Fitting

Rim Grease Fitting

Figure 24

Head Lamp

WARNING: If the engine has been recently

run, the engine, muffler and surrounding metal surfaces will be hot and can cause burns to the skin. Allow the tractor to cool and use caution when changing the lamp bulbs.

Replace headlight bulbs as follows:

NOTE: Pay attention to which lamp wire connects to

each terminal before disconnecting.

• Unplug the wire harness leads from the lamp socket terminals. See Figure 25.

• To remove the bulb & socket from the reflector housing, align the tab of the socket with the notch of the reflector, then push the socket inward and turn as follows to unlock:

Left lamp — 1/4 turn counterclockwise. Right lamp — 1/4 turn clockwise.

• With the terminals pointing upward, align the tab of the replacement bulb & socket with the notch of the reflector. Push then socket inward and turn as follows to lock:

Left lamp — 1/4 turn clockwise. Right lamp — 1/4 turn counterclockwise.

• Re-connect the wire harness leads to the appropriate socket terminals.

Socket Tab

Reflector

Notch

Figure 25

Terminal

Socket

Reflector

Housing

Tires

WARNING: Never exceed the maximum

inflation pressure shown on the sidewall of the tire.

The recommended operating tire pressure is: approximately 10 psi for the rear tires and approximately 14 psi for the front tires.

Refer to the tire sidewall for exact tire manufacturer’s recommended or maximum psi. Do not overinflate. Uneven tire pressure could cause the cutting deck to mow unevenly.

Cutting Blades

WARNING: Be sure to shut the engine off,

remove ignition key, disconnect the spark plug wire(s) and ground against the engine to prevent unintended starting before removing the cutting blade(s) for sharpening or replacement. Protect your hands by using heavy gloves or a rag to grasp the cutting blade.

The blade can be tested by balancing it on a round shaft screwdriver. Grind metal from the heavy side until it balances evenly.

IMPORTANT:

install the blade with the side of the blade marked ‘‘Bottom’’ (or with a part number stamped in it) facing the ground when the mower is in the operating position.

IMPORTANT:

spindle hex flange nut to between 70 lbs-ft and 90 lbs-ft.

When replacing the blade, be sure to

Use a torque wrench to tighten the blade

WARNING: Periodically inspect the blade

adapter and/or spindle for cracks or damage, especially if you strike a foreign object. Replace immediately if damaged

The blades may be removed as follows.

• Remove the deck from beneath the tractor, (refer to Cutting Deck Removal on page 26) then gently flip the deck over to expose its underside.

• Place a block of wood between the center deck housing baffle and the cutting blade to act as a stabilizer. See Figure 26.

Hex Flange Nut

Wood Block

Battery

The battery is sealed and is maintenance-free. Acid levels cannot be checked and fluid can not be added.

• Always keep the battery cables and terminals clean and free of corrosive build-up.

• After cleaning the battery and terminals, apply a light coat of petroleum jelly or grease to both terminals

• Always keep the rubber boot positioned over the positive terminal to prevent shorting.

IMPORTANT:

disconnect the NEGATIVE (Black) wire from it’s terminal first, followed by the POSITIVE (Red) wire. When re-installing the battery, always connect the POSITIVE (Red) wire its terminal first, followed by the NEGATIVE (Black) wire. Be certain that the wires are connected to the correct terminals; reversing them could change the polarity and cause damage to your engine’s alternating system.

Jump Starting

If removing the battery for any reason,

WARNING: Never jump start a damaged or

frozen battery. Be certain the vehicles do not touch, and ignitions are off. Do not allow cable clamps to touch.

Spindle Assembly

Figure 26

• Use a 1-1/8" wrench to remove the hex flange nut that secures the blade to the spindle assembly. See Figure 26.

To properly sharpen the cutting blades, remove equal amounts of metal from both ends of the blades along the cutting edges, parallel to the trailing edge, at a 25° to 30° angle.IMPORTANT:

IMPORTANT:

been sharpened, or if any metal separation is present, replace the blades with new ones.

It is important that each cutting blade edge be ground equally to maintain proper blade balance. A poorly balanced blade will cause excessive vibration and may cause damage to the tractor and result in personal injury.

If the cutting edge of the blade has already

• Connect positive (+) cable to positive post (+) of your tractor’s discharged battery.

• Connect the other end of the cable to the (positive +) post of the jumper battery.

• Connect the second cable (negative –) to the other post of the jumper battery.

• Make the final connection on the engine block of the stalled tractor, away from the battery. Attach to a unpainted part to assure a good connection.

IMPORTANT:

vehicle (i.e. car, truck), do NOT start the vehicle’s engine when jump starting your tractor.

• Refer to the instructions on page 13 to start the tractor .

• Set the tractor’s p[arking brake before removing the jumper cables, in reverse order of connection.

• Allow the tractor’s engine to run for 15 minutes before shutting it off to allow the alternating system time to charge the discharged battery.

If the jumper battery is installed on a

Charging

If the unit has not been put into use for an extended period of time, charge the battery with an automotivetype 12-volt charger for a minimum of one hour at six amps.

WARNING: Batteries give off an explosive

gas while charging. Charge battery in a well ventilated area and keep away from an open flame or pilot light as on a water heater, space heater, furnace, clothes dryer or other gas appliances.

Fuse

A fuse is installed in your tractor’s wiring harness to protect the tractor’s electrical system from damage caused by excessive amperage.

If the electrical system does not function, or your tractor’s engine will not crank, first check to be certain that the fuse has not blown.

It can be found under the hood mounted behind the top of the dash panel on the support bar. Pull the fuse out and inspect it to determine if it is good or blown.

IMPORTANT:

amperage capacity for replacement.

Always use a fuse with the same

WARNING: Before servicing, repairing, or

inspecting, always disengage PTO, set parking brake, stop engine and remove key to prevent unintended starting.

Cutting Deck Removal

To remove the cutting deck, proceed as follows:

• Place the PTO knob in the disengaged (OFF) position and engage the parking brake.

• Lower the deck by moving the deck lift lever into the bottom notch on the right fender.

• Remove the PTO belt from around the tractor’s electric PTO clutch. Refer to Figure 28 or Figure 29.

• Looking at the cutting deck from the left side of the tractor, locate the deck support pin on the rear left side of the deck.

• Rotate the pin slightly toward the rear of the tractor and release the pin into the hole provided.

• Pull the deck support pin outward to release the deck from the deck lift arm. See Figure 27.

• Repeat the above steps on the tractor’s right side.

• Move the deck lift lever into the top notch on the right fender to raise the deck lift arms up and out of the way.

• Gently slide the cutting deck toward the front of the tractor allowing the hooks on the deck to release themselves from the deck stabilizer rod.

• Gently slide the cutting deck (from the right side) out from underneath the tractor.

Support Pin

Figure 27

Changing the Deck Belt(s)

WARNING: Be sure to shut the engine off,

remove ignition key, disconnect the spark plug wire(s) and ground against the engine to prevent unintended starting before removing the belt(s).

All belts on your tractor are subject to wear and should be replaced if any signs of wear are present.

IMPORTANT:

specially designed to engage and disengage safely. A substitute (non-OEM) V-belt can be dangerous by not disengaging completely. For a proper working machine, use factory approved belts.

To change or replace the deck belts on your tractor, proceed as follows:

• Lower the deck by moving the deck lift lever into the bottom notch on the right fender.

• Remove the belt guards by removing the selftapping screws that fasten them to the deck. See Figure 28 or Figure 29.

• Grasp the rearmost portion of the PTO idler bracket and pivot it toward the discharge chute to relieve tension on the PTO belt.

• Remove the PTO belt from the electric PTO clutch and the PTO idler pulley(s).

• Grasp the deck idler pulley and pivot it toward the left side of the deck to relieve tension on the deck belt.

• Remove the deck belt from around all pulleys, including the deck idler pulley.

• Route the new belts as shown in Figure 28 or Figure 29.

• Remount the belt guards removed earlier.

The V-belts found on your tractor are

Electric PTO Clutch

Left Hand Pulley

(beneath belt guard)

Deck Idler Pulleys

Figure 28

PTO Idler Bracket

(mounted on deck)

Model 1515

Deck/PTO belt

Right Hand Pulley

(beneath belt guard)

Electric PTO Clutch

Left Hand Pulley

Deck Idler Pulley

Center Pulley

NOTE:

Left hand belt cover not shown for clarity.

Figure 29

Changing The Transmission Drive Belt

All belts on your tractor are subject to wear and should be replaced if any signs of wear are present.

IMPORTANT:

specially designed to engage and disengage safely. A substitute (non-OEM) V-belt can be dangerous by not disengaging completely. For a proper working machine, use factory approved belts.

The V-belts found on your tractor are

PTO Idler Bracket

(mounted on tractor)

Self-Tapping Screws

Model 1517

Deck belt (Bottom)

PTO belt (Top)

Right Hand Pulley

(beneath belt guard)

• Remove the cutting deck as instructed earlier in this section.

• After disconnecting the battery cables, remove the battery and battery tray from beneath the seat.

IMPORTANT:

When removing the battery, disconnect the NEGATIVE (Black) wire from it’s terminal first, followed by the POSITIVE (Red) wire. Re-install in reverse order.

To change or replace the drive belt on your tractor, proceed as follows:

NOTE: Proper removal of the drive belt requires the

removal of several tractor components. Read through the following procedure prior to attempting it to determine if you feel you could successfully complete it. If you don’t, see your Cub Cadet dealer to have the belt changed.

IMPORTANT:

around all the pulleys and the belt keepers (if present) BEFORE performing the following steps.

• Locate the fixed v-idler pulley found on the left underside of the frame. See Figure 30.

• Grasp the belt on both sides of the pulley and gently move it toward the left frame rail allowing it to unseat itself from the fixed v-idler. See Figure 30.

• Pivot the double-idler bracket forward slightly before removing the idler extension spring from the stud and the double-idler bracket itself. Do NOT discard the spring.

• Roll the drive belt out from around both the v-idler pulley and the flat idler pulley found on the doubleidler bracket.

• Carefully unplug the tractor’s wire harness from the connector on the electric PTO clutch.

• Note the orientation of the electric PTO clutch. Remove the hex bolt from the center of the electric PTO clutch and gently lower it off of the engine crankshaft.

Note the routing of the lower drive belt

• Be careful not to lose any washers or spacers which may be found on top of the electric PTO clutch.

• The engine pulley is located directly above the electric PTO clutch. Lower the engine pulley far enough to be able to remove the upper drive belt from around it.

IMPORTANT:

When remounting the electric PTO clutch, make certain that is properly oriented against the antirotation bracke prior to securing it to the engine’s crankshaft. Torque the center hex bolt to between 38 foot-pounds and 50 foot-pounds.

• Remove the drive belt by feeding it from front to

rear, toward the hydrostatic transmission. See Figure 30.

• Continue removing the drive belt by gently lifting it

off of the transmission pulley and over the cooling fan.

IMPORTANT:

The fins on the cooling fan are only slightly flexible. Be careful not to damage the fan when removing the drive belt from around the transmission pulley.

• Reroute the new belt around the pulleys and belt

keepers, if present, EXACTLY as the old one was routed. Refer to Figure 30.

Transmission Pulley

(Beneath Cooling Fan)

Fixed V-idler Pulley

Left Frame Rail

Idler Extension Spring

Drive Belt

V- idler Pulley

Flat idler Pulley

Double-Idler Bracket

FRONT OF TRACTOR

Engine Pulley

Hydrostatic

Transmission

Figure 30

NOTE:

View shown from above tractor.

Hydrostatic Transmission

The hydrostatic transmission is sealed at the factory and is maintenance free. The fluid level cannot be checked nor can the oil be changed. Always keep the area around the transmission cooling fan free of grass and debris at all times.

SECTION 9: OFF-SEASON STORAGE

Clean and lubricate the tractor as instructed in Section 7: MAINTAINING YOUR LAWN TRACTOR on page 19 of this

manual before storing for an extended period.

Engine

If the engine will be out of service for two months or more, use the following storage procedure:

• Clean the exterior surfaces of the engine.

• Change the oil and filter while the engine is still warm from operation. Refer to Changing the Engine OIl on page 20.

• The fuel system must be completely emptied, or the gasoline must be treated with a fuel stabilizer such as STA-BIL to use a stabilizer, follow the manufacturers recommendations, and add the correct amount for the capacity of the fuel system. Fill the fuel tank with clean, fresh gasoline. Run the engine for 2-3 minutes to get stabilized fuel into the carburetor.

to prevent deterioration. If you choose

To empty the system, run the engine until the tank and system are empty.

WARNING: Drain fuel only 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.

• Remove the spark plug. Add one tablespoon of engine oil into the spark plug hole. Install the plug, but do not reconnect the plug wire. Crank the engine two or three revolutions.

• Store the engine in a clean, dry place.

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.

SECTION 10: MAINTENANCE CHART

Before

Each Use

Clean Grille, Engine Screen and Side Panel Screens

Check Engine Oil Level

Clean and Re-oil Air Filter’s Foam Precleaner

Replace Air Filter Element

Change Engine Oil & Filter

Clean Battery Terminals

Lube Front Axles and Rims

Clean Engine Cooling Fins

Lube Front Deck Wheels

Lube Deck Spindles

Lube Pedal Pivot Points

Check Spark Plug

After Initial

24 Hours

Every

10 Hours

Every

25 Hours

Every

100 Hours

Every

Season

Prior

to Storing

SECTION 11: TROUBLESHOOTING

Trouble Possible Cause(s) Corrective Action

Engine fails to start PTO knob engaged.

Parking brake not engaged. Spark plug wire(s) disconnected. Throttle control lever not in correct starting position. Choke not activated Fuel tank empty, or stale fuel. Blocked fuel line. Faulty spark plug. Engine flooded.

Engine runs erratic Unit running with CHOKE applied.

Spark plug wire loose. Blocked fuel line or stale fuel.

Vent in gas cap plugged. Water or dirt in fuel system.

Dirty air cleaner.

Engine overheats Engine oil level low.

Air flow restricted.

Engine hesitates at high RPM Spark plug gap too close. Remove spark plug and reset the gap to .040”. Idles poorly Spark plug fouled, faulty or gap too

wide. Dirty air cleaner.

Excessive vibration Cutting blade loose or unbalanced.

Damaged or bent cutting blade.

Mower will not mulch grass Engine speed too low.

Wet grass. Excessively high grass.

Dull blade.

Uneven cut Deck not balanced properly.

Dull blade. Uneven tire pressure.

Place knob in disengaged (OFF) position. Engage parking brake. Connect wire to spark plug. Place throttle lever to FAST position.

Pull out the CHOKE control. Fill tank with clean, fresh (less than 30 days old) gas. Clean fuel line or replace fuel filter. Clean, adjust gap to .040” or replace plug. Crank engine with throttle in FAST position. Push CHOKE control in. Connect and tighten spark plug wire. Clean fuel line; fill tank with clean, fresh (less than 30 days old) gasoline. Replace fuel filter, if so equipped. Clear vent or replace cap if damaged. Drain fuel tank. Refill with clean, fresh (less than 30 days old) gasoline. Replace air cleaner paper element or clean foam precleaner. Fill crankcase with proper capacity and weight of oil. Clean grass clippings and debris from around the engine’s cooling fins and blower housing.

Replace spark plug. Set plug gap to .040”. Replace air cleaner cartridge/element or clean precleaner. Tighten blade and spindle. Balance blade. Replace blade. Place throttle in FAST (rabbit) position. Do not mow when grass is wet; wait until later to cut. Mow once at a high cutting height, then mow again at desired height or make a narrower cutting swath. Sharpen or replace blade. Perform side-to-side deck adjustment. Sharpen or replace blade. Check tire pressure in all four tires.

SECTION 12: SPECIFICATIONS

Capacities

Fuel Tank

Crankcase (approximately)

Transmission Case (approximately)

Hydrostatic Transmission

Make and Model

Gear Ratio

Forward Speed

Reverse Speed

Engine (Air-cooled, 4-cycle, Gasoline, OHV)

Make and Model

Cylinders

Bore

Stroke

Displacement

Maximum Power @3600 RPM

Maximum Torque @2400 RPM

Compression Ratio

Engine Speed (governed)

Low Speed

High Speed (no load)

Spark Plug Gap

Electrical System

System Voltage

Battery

Alternator

Fuse (automotive type)

Headlights

Brakes

Turf Tires

Front (inches)

Rear (inches)

Dimensions

Wheelbase

Length, over all

Width, over all (w/ mower deck - chute up)

Height, over all (to top of steering wheel)

Ground Clearance

Turning Radius

Weight (approximate)

1515 1517

3 gallons (11.4 liters) 3 gallons (11.4 liters)

4 pints / 64 oz. (1.9 liters) 4 pints / 64 oz. (1.9 liters)

4.9 pints / 78.8 oz. (2.3 liters) 4.9 pints / 78.8 oz. (2.3 liters)

Hydro-Gear 311-0710 Hydro-Gear 311-0710

22.2:1 22.2:1

0 m.p.h. - 5.5 m.p.h. 0 m.p.h. - 5.5 m.p.h.

0 m.p.h. - 2.5 m.p.h. 0 m.p.h. - 2.5 m.p.h.

Kohler CV15 Kohler CV490

Single Single

3.55 in. (90 mm) 3.54 in. (90 mm)

2.64 in. (67 mm) 3.03 in. (77 mm)

26 cu. in. (426 cc) 29.9 cu. in. (490 cc)

15 HP (11.2 kW) 17 HP (12.7 kW)

23.8 lbs. ft. (32.3 Nm) 27.7 lbs. ft. (37.6 Nm)

8:5:1 8:4:1

1200 RPM 1200 RPM

3500 RPM (± 100 RPM) 3500 RPM (± 100 RPM)

.040 in. (1.0 mm) .040 in. (1.0 mm)

12-volt Negative Ground 12-volt Negative Ground

270 CCA (sealed) 270 CCA (sealed)

15 Amp Regulated 15 Amp Regulated

20 Amp 20 Amp

Incandescent Incandescent

Single Disc (Dry) Single Disc (Dry)

15 x 6 x 6 15 x 6 x 6

20 x 9 x 8 20 x 9 x 8

47 in. (119.4 cm) 47 in. (119.4 cm)

68 in. (172.7 cm) 68 in. (172.7 cm)

45 in. (114.3 cm) 45 in. (114.3 cm)

43 in. (109.2 cm) 43 in. (109.2 cm)

6 in. (15.2 cm) 6 in. (15.2 cm)

18 in. (46 cm) 18 in. (46 cm)

502 lb (225.9 kg) 504 lb (226.8 kg)

SECTION 13: ATTACHMENTS & ACCESSORIES

The following attachments and accessories are compatible for Model 1515 & Model 1517. See your Cub Cadet dealer or the retailer from which you purchased your tractor for information regarding price and availability.

NOTE: Cub Cadet lawn tractor models 1515 and 1517 are NOT designed for use with any type of ground-

engaging attachments (e.g. tiller or mulboard plow). Use of this type of equipment WILL void the tractor’s warranty.

MODEL DESCRIPTION

Attachments

190-604-101 Yard-Mate™ Storage Container/Toolbox (mounts on rear of tractor) (CC-)190-670(-100)* Twin Bagger Grass Collector (CC-)190-671(-100)* Rear Tire Chain Set (20” x 9”) (CC-)190-672(-100)* Front Bumper Kit (CC-)190-673(-100)* 42-inch Two-stage Snow Thrower (CC-)190-674(-100)* 46-inch Front Dozer Blade (CC-)190-675(-100)* Rear Wheel Weight Set

Accessories

CC-759-4000 Air Filter (Kohler 12-083-10-S) with Pre-Cleaner (Kohler 12-083-12-S) CC-12-050-08 Oil Filter (Kohler 12-050-08-01) CC-24-050-02 Fuel Filter (Kohler 24-050-02-S) CC-759-3336 Spark Plug (Champion CC-742-3032 38-onch Cutting Blade Set (Model 1515) CC-742-3033 42-inch Cutting Blade Set (Model 1517) CC-754-0640 Transmission Drive Belt CC-754-0641 PTO / Deck Belt (Model 1515) CC-754-0644 PTO Belt (Model 1517) CC-754-0645 Deck Belt (Model 1517) CC-759-3976 Maintenance Kit including:

Air Filter w/ Precleaner, Engine OIl, Oil Filter, Fuel Filter, Grease Gun, Spark Plug & Fuel Stabilizer

759-3940A Cub Cadet Yellow Touch Up Paint (11.5oz Aerosol ) 759-3735A Cub Cadet Beige Touch Up Paint (11.5oz Aerosol ) 737-3030B 10w-30 Oil (1 qt.) 737-3049 5w-30 Oil (1 qt.)

RC12YC, Kohler 12-132-02-S )

* Attachments purchased through a merchandise retailer may have a “CC” model number prefix.

Attachments purchased through your Cub Cadet dealer may have a “100” model number suffix.

LABEL MAP

50 1

(2) 777X40079

777I20314

777D05448

777D05479

777D05447

777D05478

777D03263

RIGHT SIDE

3 6 2 3 0 D

4 326 D0

777D03264

LEFT SIDE

777D05387

777D04541

777D01782

777I00003

777I00004

777I20310

SEAT ADJUSTER

RELEASE

WARNING

S T O P

777S00007

IGNITION

777I00005

FEDERAL AND CALIFORNIA EMISSION CONTROL SYSTEMS

KOHLER CO.

LIMITED WARRANTY

UTILITY AND LAWN AND GARDEN ENGINES

The U.S. Environmental Protection Agency (EPA), the California Air Resources Boar d (CARB), and Kohler Co. are pleased to explain the Federal and California Emission Control Systems Warranty on your small off-road equipment engine. For California, engines produced in 1995 and later must be designed, built and equipped to meet the state’s stringent anti-smog standards. In other states, 1997 and later model year engines must be designed, built and equipped, to meet the U.S. EPA regulations for small non-road engines. The engine must be free from defects in materials and workmanship which cause it to fail to conform with U.S. EPA standards for the first two years of engine use from the date of sale to the ultimate purchaser. Kohler Co. must warrant the emission control system on the engine for the period of time list ed above, provided there has been no abuse, neglect or improper maintenance.

The emission control system may include parts such as the carburetor or fuel injection system, the ignition system, and catalytic converter. Also included are the hoses, belts and connectors and other emission related assemblies.

Where a warrantable condition exists, Kohler Co. will repair the engine at no cost, including diagnosis (if the diagnostic work is performed at an authorized dealer), parts and labor.

MANUFACTURER’S WARRANTY COVERAGE

Engines produced in 1995 or later are warranted for two years in California. In other states, 1997 and later model year engines are warranted for two years. if any emission related part on the engine is defective, the part will be repaired or replaced by Kohler Co. free of charge.

OWNER’S WARRANTY RESPONSIBILITIES

The engine owner is responsible for the performance of the required maintenance listed in the owner’s manual. Kohler Co. recommends that you retain all receipts covering maintenance on the engine. But Kohler Co. cannot deny warranty solely for the lack of receipts or for your failure to assure that all scheduled maintenance was performed. (a) Be aware, however, that Kohler Co. may deny warranty coverage if the engine or a part has failed due to abuse, neglect, improper

maintenance or unapproved modifications.

(b) For warranty r epairs, the engine must be presented to a Kohler Co. service center as soon as a problem exists. Call 1-800-544-2444,

or access our web site at: www.kohlerengines.com, for the names of the nearest service centers. The warranty repairs should be

completed in a reasonable amount of time, not to exceed 30 days. If you have any questions regarding warranty rights and responsibilities, you should contact Kohler Co. at 1-920-457-4441 and ask for an Engine Service representative.

COVERAGE

Kohler Co. warrants to the ultimate purchaser and each subsequent purchaser that the engine will be designed, built and equipped, at the time of sale, to meet all applicable regulations. Kohler Co. also warrants to the initial purchaser and each subsequent purchaser, that the engine is free from defects in material and workmanship which cause the engine to fail to conform with applicable regulations for a period of two years.

Engines produced in 1995 or later are warranted for to years in California. For 1997 and later model years, EPA requires manufacturers to warrant engines for two years in all other states. These warranty periods will be begin on the date the engine is purchased by the initial purchaser. If any emission related part on the engine is defective, the part will be replaced by Kohler Co. at no cost to the owner. Kohler Co. is liable for damages to other engine components caused by the failure of a warranted part still under warranty.

Kohler Co. shall remedy warranty defects at any authorized Kohler Co. engine dealer or warranty station. Warranty repair work done at an authorized dealer or warranty station shall be free of charge to the owner if such work determines that a warranted part is defective.

Listed below are the parts covered by the Federal and California Emission Control Systems Warranty. Some parts listed below may require scheduled maintenance and are warranted up to the first scheduled replacement point for that part. The warranted parts are:

• Oxygen sensor (if equipped) • Intake manifold (if equipped)

• Exhaust manifold (if equipped) • Catalytic muffler (if equipped)

• Fuel metering valve (if equipped) • Spark advance module (if equipped)

• Crankcase breather • Ignition module(s) with high tension lead

• Gaseous fuel regulator (if equipped) • Electronic control unit (if equipped)

• Carburetor or fuel injection system • Fuel lines (if equipped)

• Air filter, fuel filter, and spark plugs (only to first scheduled replacement point)

LIMITATIONS

This Emission Control System Warranty shall not cover any of the following: (a) repair or replacement required because of misuse or neglect, improper maintenance, repairs improperly performed or replacement

not conforming to Kohler Co. specifications that adversely affect performance and/or durability and alterations or modifications not

recommended or approved in writing by Kohler Co., (b) replacement of parts and other services and adjustments necessary for required maintenance at and after the first scheduled

replacement point, (c) consequential damages such as loss of time, inconvenience, loss of use of the engine or equipment, etc., (d) diagnosis and inspection fees that do not result in eligible warranty service being performed, and (e) any add-on or modified part, or malfunction of authorized parts due t o the use of add-on or modified parts.

MAINTENANCE AND REPAIRS REQUIREMENTS

The owner is responsible for the proper use and maintenance of the engine. Kohler Co. recommends that all receipts and records covering the performance of regular maintenance be retained in case questions arise. If the engine is resold during the warranty per iod, the maintenance records should be transferred to each subsequent owner. Kohler Co. reserves the right to deny warranty coverage if the engine has not been properly maintained; however, Kohler Co. may not deny warranty repairs solely because of the lack of repair maintenance or failure to keep maintenance records.

Normal maintenance, replacement or repair of emission control devices and systems may be performed by any repair establishment or individual; however, warranty repair must be performed by a Kohler authorized service center. Any replacement part or service that is equivalent in performance and durability may be used in non-warranty maintenance or repairs, and shall not reduce the warranty obligations of the engine manufact urer.

CUB CADET LLC

MANUFACTURER’S ONE YEAR LIMITED WARRANTY

(COMMERCIAL USE)

The limited warranty set forth below is given by CUB CADET LLC (“CUB CADET”) with respect to new merchandise purchased and used in the United States, its possessions and territories.

CUB CADET warrants this product against defects in material and workmanship for a period of one (1) year mercial users, commencing on the date of original purchase and will, at its option, repair or replace part found to be defective in material or workmanship. This limited warranty shall only apply if this product has been operated and maintained in accordance with the Operator’s Manual furnished with the product, and has not been subject to misuse, abuse, neglect, accident, improper maintenance, alteration, vandalism, theft, fire, water or damage because of other peril or natural disaster.

Batteries and belts are subject to separate terms as follows:

a. Batteries have a one-year prorated limited warranty 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 sale. Any replacement battery will be warranted only for the remainder of the original warranty period. b. All belts are covered by a one (1) year limited warranty against defects in material and workmanship. HOW TO OBTAIN SERVICE: Warranty service is available, WITH PROOF OF PURCHASE AUTHORIZED CUB CADET DEALER. To locate the dealer in your area, please check for a listing at www.cubcadet.com, or in the Yellow Pages or contact CUB CADET by calling 1877-CUB TOUGH (1-877-282-8684) or writing to P.O. Box 361131, Cleveland, Ohio 44136-0019.

, free of charge, any

, THROUGH YOUR LOCAL

for com-

This limited warranty does not provide coverage in the following cases:

a. Routine maintenance items such as lubricants, filters, blade sharpening and tune-ups, or adjustments such as brake adjustments, clutch adjustments or deck adjustments; and normal deterioration of the exterior finish due to use or exposure.

b. Normal wear parts or components, including blades, blade adapters, grass bags, rider deck wheels, seats, snow thrower skid shoes, shave plates and tires. CUB CADET does not extend any warranty for products sold or exported outside of the United States of America, its possessions and territories, except those sold through CUB CADET’S authorized channels of export distribution.

No implied warranty, including any implied warranty of merchantability or fitness for a particular purpose, applies after the applicable period of express written warranty above. No other express warranty or guaranty, whether written or oral, except as mentioned above, given by any person or entity, including the dealer, 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.

(Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you.)

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 damages including, without limitation, to any claim for loss of profits, loss of savings or revenue, loss of the use of the equipment or any associated equipment, facilities or service, downtime, the claims or costs of third parties including customers, and injury to property, and further including expenses incurred for substitute or replacement lawn care services, for transportation or for related expenses, or for rental expenses to temporarily replace a warranted product.

(Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above exclusion 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 the 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 use or misuse or inability to use the product.

This limited warranty shall not extend to anyone other than the original purchaser or original lessee.

How State Law Relates to this Warranty: This limited warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

CUB CADET LLC

MANUFACTURER’S LIMITED WARRANTY

(RESIDENTIAL USE)

The limited warranty set forth below is given by CUB CADET LLC (“CUB CADET”) with respect to new merchandise purchased and used in the United States, its possessions and territories.

CUB CADET warrants this product against defects in material and workmanship for a period of two (2) years for residential users, (one (1) year for commercial users), commencing on the date of original purchase and will, at its option, repair or replace, free of charge, any part found to be defective in material or workmanship. This limited warranty shall only apply if this product has been operated and maintained in accordance with the Operator’s Manual furnished with the product, and has not been subject to misuse, abuse, neglect, accident, improper maintenance, alteration, vandalism, theft, fire, water or damage because of other peril or natural disaster.

Batteries and belts are subject to separate terms as follows: a. Batteries have a one-year prorated limited warranty 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 sale. Any replacement battery will be warranted only for the remainder of the original warranty period. b. All belts are covered by a one (1) year limited warranty against defects in material and workmanship.

3 Year Limited Warranty - PTO Clutch

CUB CADET warrants the power take off (“PTO”) clutch and mounting hardware against defects in material and workmanship for a period of three (3) years manufactured after August 1, 1997 for residential users, commencing on the date of original purchase or lease and CUB CADET will, at its option, repair or replace any PTO clutch or mounting hardware found to be defective in material or workmanship provided this product has been operated and maintained as set forth above.

for Series 1500 products

, free of charge,

5 Year/500 Hour Limited Warranty- Frame and Front Axle

CUB CADET warrants the frame, and front cast iron pivot axle on Series 1500 models against defects in material and workmanship for a period of five (5) years or 500 hours, whichever occurs first, for residential users, commencing on the date of original purchase or lease and CUB CADET will, at its option, repair or replace to be defective in material or workmanship provided this product has been operated and maintained as set forth above. In addition to any other reason set forth herein, 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 AUTHORIZED CUB CADET DEALER. To locate the dealer in your area, please check for a listing at www.cubcadet.com in the Yellow Pages or contact CUB CADET by calling 1-877CUB TOUGH (1-877-282-8684) or writing to P.O. Box 361131, Cleveland, Ohio 44136-0019.

This limited warranty does not provide coverage in the following cases:

, free of charge, any part found

, THROUGH YOUR LOCAL

a. Routine maintenance items such as lubricants, filters,

blade sharpening and tune-ups, or adjustments such as brake adjustments, clutch adjustments or deck adjustments; and normal deterioration of the exterior finish due to use or exposure.

b. CUB CADET does not extend any warranty for products

sold or exported outside of the United States of America, its possessions and territories, except those sold through CUB CADET’s authorized channels of export distribution.

c. Normal wear parts or components, including blades, blade

adapters, grass bags, rider deck wheels, seats, snow thrower skid shoes, rubber auger spirals, shave plates and tires.

No implied warranty, including any implied warranty of merchantability or fitness for a particular purpose, applies after the applicable period of express written warranty above as to the parts as identified. No other express warranty or guaranty, whether written or oral, except as mentioned above, given by any person or entity, including the dealer, 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. (Some states do not allow

limitations on how long an implied warranty lasts, so the above limitation may not apply to you.)

The provisions as set forth in this Warranty provide the sole and exclusive remedy arising from the sales. CUB CADET shall not be liable for incidental or consequential loss or damages including, without limitation, expenses incurred for substitute or replacement lawn care services, for transportation or for related expenses, or for rental expenses to temporarily replace a warranted product. (Some states do not allow the exclusion or limitation of

incidental or consequential damages, so the above exclusion or limitation may not apply to you.)

This limited warranty shall not extend to anyone other than the original purchaser or original lessee.

How State Law Relates to this Warranty: This

limited warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

Cub Cadet Lawn Mower 1517, Lawn Mower 1515 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual