MTD 13WJ771S031, 13AM772S055, 13AJ771S031 Owner’s Manual

Safe Operation Practices • Set-Up • Operation • Maintenance • Service • Troubleshooting • Warranty

Model Series 760-770 Lawn Tractor

MTD LLC, P.O. BOX 361131 CLEVELAND, OHiO 44136-0019

PrintedIn USA FormNo.769-05382

(September7,2009)

ToTheOwner

ThankYou

Thank you for purchasing a lawn tractor manufactured by MTD LLC. It was carefully engineered to provide excellent

performance when properly operated and maintained. Please read this entire manual prior to operating the equipment.

It instructs you how to safely and easily set up, operate and maintain your machine. Please be sure that you, and any other persons who will operate the machine, carefully follow the recommended safety practices at all times. Failure to do so could

result in personal injury or property damage. All information in this manual is relative to the most recent

product information available at the time of printing. Review this manual frequently to familiarize yourself with the machine,

its features and operation. Please be aware that this Operator's Manual may cover a range of product specifications for various

models. Characteristics and features discussed and/or illustrated in this manual may not be applicable to all models. MTD LLC

reserves the right to change product specifications, designs and equipment without notice and without incurring obligation.

Table of Contents

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

Assembly & Set-Up .................................................. 9

Controls & Features ................................................ 12

Operation ................................................................ 13

Maintenance &Adjustment. ................................. 19

Service .................................................................... 23

If you have any problems or questions concerning the machine, phone your local authorized MTD service dealer or contact us

directly. MTD's Customer Support telephone numbers, website address and mailing address can be found on this page. We want to ensure your complete satisfaction at all times.

Throughout this manual, all references to right and left side of the machine are observed from the operating position

The engine manufacturer is responsible for all engine-related issues with regards to performance, power-rating, specifications, warranty and service. Please refer to the engine manufacturer's Owner's/Operator's Manual, packed separately with your

machine, for more information.

Troubleshooting .................................................... 28

Replacement Parts ................................................ 29

Attachments & Accessories .................................. 30

CA. Emission Control Statement ........................... 31

Warranty ................................................................ 33

Spanish ................................................................... 36

RecordProductinformation

Before setting up and operating your new equipment, please locate the model plate on the equipment and record the information in the provided area to the right. You can locate the model plate by looking beneath the seat. This information will

be necessary, should you seek technical support via our web site, Customer Support Department, or with a local authorized

service dealer.

MODEL NUMBER

DNDNDNDNDND

SERIALNUMBER

DFI[3FI[3F=I[3FI[3F1D

CustomerSupport

Please do NOT return the machine to the retailer or dealer without first contacting our Cu;tomer Support Department.

If you have difficulty assembling this product or have any questions regarding the controls, operation, or maintenance of this machine, you can seek help from the experts. Choose from the options below:

0 Visit us on the web at www.mtdproducts.com

0 Call a Customer Support Representative at (800) 800-7310 or (330) 220-4683 0 Write us at MTD LLC • RO. Box 361131 • Cleveland, OH • 44136-0019

ImportantSafeOperationPractices

WARNING! This symbol points out important safety instructions which, if not followed,

could endanger the personal safety and/or property of yourself and others. Read and follow all instructions in this manual before attempting to operate this machine. Failure to comply

with these instructions may result in personal injury. When you see this symbol. HEED ITS WARNING!

CALIFORNIA PROPOSITION 65

WARNING! Engine Exhaust, some of its constituents, and certain vehicle components

contain or emit chemicals known to State of California to cause cancer and birth defects or other reproductive harm.

WARNING! Battery posts, terminals, and related accessories contain lead and lead

compounds, chemicals known to the State of California to cause cancer and reproductive harm. Wash hands after handling

DANGER! This machine was built to be operated according to the safe operation practices in

this manual. As with any type of power equipment, carelessness or error on the part of the

operator can result in serious injury. This machine is capable of amputating hands and feet and throwing objects. Failure to observe the following safety instructions could result in

serious injury or death.

GeneralOperation

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 of age to operate this machine. Children 14 and over should read and understand

the instructions and safe operation practices in this manual and on the machine and should be trained and supervised

by an adult.

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

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 close-fitting 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. Amissingordamageddischargecovercancauseblade contactorthrownobjectinjuries.

13. Stoptheblade(s)whencrossinggraveldrives,walks,or roadsandwhilenotcuttinggrass.

14. Watchfortrafficwhenoperatingnearorcrossing roadways.Thismachineisnotintendedforuseonany publicroadway.

15. Donotoperatethemachinewhileundertheinfluenceof alcoholordrugs.

16. Mowonlyindaylightorgoodartificiallight.

17. Nevercarrypassengers.

18. Disengageblade(s)beforeshiftingintoreverse.Backup slowly.Alwayslookdownandbehindbeforeandwhile

backingtoavoidaback-overaccident.

19. Slowdownbeforeturning.Operatethemachinesmoothly. Avoiderraticoperationandexcessivespeed.

20. Disengageblade(s),setparkingbrake,stopengineandwait untiltheblade(s)cometoacompletestopbeforeremoving

grasscatcher,emptyinggrass,uncloggingchute,removing anygrassordebris,ormakinganyadjustments.

21. Neverleavearunningmachineunattended.Alwaysturn offblade(s),placetransmissioninneutral,setparking brake,stopengineandremovekeybeforedismounting.

22. Useextracarewhenloadingorunloadingthemachineinto atrailerortruck.Thismachineshouldnotbedrivenupor downramp(s),becausethemachinecouldtipover,causing seriouspersonalinjury.Themachinemustbepushed manuallyonramp(s)toloadorunloadproperly.

23.

Mufflerandenginebecomehotandcancauseaburn.Do nottouch.

24.

Checkoverheadclearancescarefullybeforedrivingunder lowhangingtreebranches,wires,dooropeningsetc., wheretheoperatormaybestruckorpulledfromthe machine,whichcouldresultinseriousinjury.

25.

Disengageallattachmentclutches,depressthebrake pedalcompletelyandshiftintoneutralbeforeattempting tostartengine.

26.

Your machine isdesigned 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 customer service

representative for assistance.

SlopeOperation

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 machine on

a sloped or hilly area. If the slope is greater than 15 degrees as shown on the slope gauge, do not operate this machine 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 or shift 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.

DoNot:

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 shift to neutral and 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).

4 I SECTION 2 -- IMPORTANT SAFE OPERATION PRACTICES

Children

Tragic accidents ca n 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 offand 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 blockyour vision of a child who may run into the

path of the machine.

f. To avoid back-over accidents, always disengage

the cutting blade(s) before shifting into Reverse. If equipped, the "Reverse Caution Mode" should

not be used when children or others are around.

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.

Never allow children under 14 years of age to operate this machine. Children 14 and over should read and understand

the instructions and safe operation practices in this manual and on the machine and should be trained and supervised by an adult.

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. Always use extra caution when towing with a machine capable of making tight turns (e.g. "zero-turn" ride-on

mower). Make wide turns to avoid jack-knifing.

6. Travel slowly and allow extra distance to stop.

7. Do not shift to neutral and coast downhill.

Service

SafeHandling 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 1/2

inch below bottom of 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 machine 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.

I. 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.

GeneralService

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.

SECTION 2 -- IMPORTANT SAFE OPERATION PRACTICES S

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 machine

should be serviced professionally by an authorized MTD Service 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. 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!"

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

operating speed of the engine.

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

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

15. According to the Consumer Products Safety Commission (CPSC) and the U.S. Environmental Protection Agency (EPA),

this product has an Average Useful Life of seven (7) years, or 270 hours of operation. At the end of the Average Useful Life have the machine inspected annually by an authorized service dealer to ensure that all mechanical and safety

systems are working properly and not worn excessively. Failure to do so can result in accidents, injuries or death.

Donot modify engine

To avoid serious injury or death, do not modify engine in any way. Tampering with the governor setting can lead to a runaway

engine and cause it to operate at unsafe speeds. Never tamper with factory setting of engine governor.

Notice Regarding Emissions

Engines which are certified to comply with California and federal EPA emission regulations for SORE (Small Off Road Equipment)

are certified to operate on regular unleaded gasoline, and may include the following emission control systems: Engine Modification (EM), Oxidizing Catalyst (OC), Secondary Air Injection (SAI) and Three Way Catalyst (TWC) if so equipped.

SparkArrestor

internal combustion engine and should not be used

_ ARNING! This machine is equipped with an

Ifa 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 attester for the muffler is available through your nearest engine authorized service dealer or contact the service

department, RO. Box 361131 Cleveland, Ohio 44136-0019.

on or near any unimproved forest-covered, brushcovered or grass-covered land unless the

engine's exhaust system is equipped with a spark arrester meeting applicable local or state laws (if

any).

WARNING! Your Responsibility--Restrict the use of this power machine to persons who read, understand and follow the warnings and instructions in this manual and on the machine.

6 J SECTION 2 -- IMPORTANT SAFE OPERATION PRACTICES

SAVETHESEiNSTRUCTIONS!

Safety Symbols

This page depicts and describes safety symbols that may appear on this product. Read, understand, and follow all instructions on the machine before attempting to assemble and operate.

READ THE OPERATOR'S MANUAL(S) Read, understand, and follow all instructions in the manual(s) before attempting to

assemble and operate

DANGER-- ROTATING BLADES Never carry passengers. Never carry children, even with the blades off.

DANGER-- ROTATING BLADES

Always look down and behind before and while backing to avoid a back-over accident.

WARNING-- ROTATING BLADES

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

WARNING--THROWN OBJECTS This machine may pick up and throw and objects which can cause serious personal injury.

BYSTANDERS Keep bystanders, helpers, children and pets at least 75 feet from the machine while it is in

operation.

WARNING-- SLOPE OPERATION

Do not operate this machine on a slope greater than 15 degrees.

WARNING-- HOT SURFACE

Engine parts, especially the muffler, become extremely hot during operation. Allow engine

and muffler to cool before touching.

DANGER -- ROTATING BLADES

To reduce the risk of injury, keep hands and feet away. Do not operate unless discharge cover or grass catcher is in its proper place. If damaged, replace immediately.

WARNING-- TOWING Avoid jack-knifing when towing, go slow and make wide turns.

SECTION 2 -- IMPORTANT SAFE OPERATION PRACTICES 7

-4

I I I |

' /:Oldo,_ ',

' " .- 22

' diine

or a corner of a building...I

,_ or a fence post

' a 15Oslope

I I

15°

Usethis page as a guide to determine slopes where you may not operate safely.

WARNING! Do not operate your lawn mower on such slopes. Do not mow on inclines with a slope in excess of 15 degrees

(a rise of approximately 2-1/2 feet every 10 feet). A riding mower could overturn and cause serious injury. Operate riding

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

Assembly&Set-Up

TractorSet-Up

NOTE:This Operators Manual covers a range of product specifications for various models. Characteristics and features

discussed and/or illustrated in this manual may not be applicable to all models. MTD LLC reserves the right to change product specifications, designs and equipment without notice and without incurring obligation.

Connectingthe BatteryCables

CALIFORNIA PROPOSITION 65 WARNING:

Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals known

to the State of California to cause cancer and

reproductive harm. Wash hands after handling.

CAUTION: When attaching battery cables, always

connect the POSITIVE (Red) wire to its terminal first,

followed by the NEGATIVE (Black) wire.

For shipping reasons, both battery cables on your equipment may have been left disconnected from the terminals at the factory. To connect the battery cables, proceed as follows:

NOTE:The positive battery terminal is marked Pos. (+). The negative battery terminal is marked Neg. (-).

1. Remove the plastic cover, if present, from the positive battery terminal and attach the red cable to the positive battery terminal (+) with the bolt and hex nut. See Fig. 3-1.

NOTE: If the battery isput into service after the date shown on top/side of battery, charge the battery as instructed in the Maintenance section your Operator's Manual prior to operating

the tractor.

Shipping BraceRemoval

_ ARNING! Make sure the riding mower's engine is

off, remove the ignition key, and set the parking brake before removing the shipping brace. Refer to

the Controls and Features section for instructions on

how to set the parking brake.

Locate the shipping brace, if present, and accompanying warning tag found on the right side of the mower, between

the discharge chute and the cutting deck. See Fig. 3-2.

Figure 3-1

2. Remove the plastic cover, if present, from the negative battery terminal and attach the black cable to the negative battery terminal (-) with the bolt and hex nut. See Fig. 3-1.

3. Position the red rubber boot over the positive battery terminal to help protect it from corrosion.

Figure 3-2

Place the deck lift lever in the highest cutting position. Refer to Setting the Cutting Height in the Operation

section of this manual. While pushing the discharge chute towards the machine

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.

i_li 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.

Attaching The SteeringWheel

If the steering wheel for your tractor did not come attached, the hardware for attaching it has been packed within the steering wheel, beneath the steering wheel cap. Carefully pry offthe

steering wheel cap and remove the hardware. I. With the wheels of the tractor pointing straight forward,

place the steering wheel over the steering shaft.

2. Place the washer (with the cupped side down) over the steering wheel and secure with the hex bolt. See Fig. 3-3.

Attaching The Seat

If the seat for your tractor was not attached at the factory, follow the applicable instructions below to attach it.

NOTE: For shipping reasons, some seats are not attached at the factory. If this is the case, free the seat from its shipping

position and remove the hex screw (or knob screw if applicable) from the bottom of seat before proceeding with the following

instructions.

1. Position the seat facing forward over the seat pivot bracket, with the two forward seat mount tabs fitting into the

provided grooves in the seat pivot bracket.

2. Slide the seat rearward and align the center mounting hole in the seat with the slot in the seat pan. Insert the hex screw (or knob screw if a pplica ble) previously removed. Do

not tighten at this point.

3. Adjust the seat to the optimal operator preferred location, this may mean actually sitting in the seat to decide what

feels best to the operator. Keep in mind the operator needs to be able to fully operate all pedals comfortably while

sitting back in the seat.

4. Tighten the hex screw (or knob screw if applicable) at this time.

5. To adjust the position of the seat, loosen the hex screw (or knob screw if applicable) on the bottom of the seat. Slide the seat forward or backward as desired. Retighten the hex

screw (or knob screw if applicable). See Fig. 3-5.

Figure 3-3

3. Place the steering wheel cap over the center of the steering wheel and push downward until it "clicks" into place.

Attaching TheDashCollar

If the tractor's dash collar did not come attached from the factory, the screws for attaching it can be found in either side of

the dash console. Remove the two screws from the console and secure the dash collar as illustrated in Fig 3-4.

Figure 3-4

Knob Screw

ust

Hex

Adjust

Figure 3-5

Mulch Plug (ifequipped)

On tractor models so equipped, a mulch plug can be found within the cutting deck's discharge opening.

NOTE: Refer to Mulching in the "Operation" section of this manual for more detailed information.

If you'd prefer 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 of the discharge opening during operation. See Fig. 3-6.

SECTION 3-- ASSEMBLY& SET-UP

_ J

Figure 3-6

Note: See the Attachments & Accessories section if you would like information regarding adding a mulching system for your

model of tractor.

TirePressure

Setting the DeckGaugeWheels(ifso equipped)

Move the tractor on a firm and level surface, preferably pavement, and proceed as follows

I. Select the height position of the cutting deck by placing

the deck lift lever in the normally desired mowing height setting (any of the six different cutting height notches on the

right fender).

2. Check the gauge wheels for contact or excessive clearance with the surface below. The deck gauge wheels should

have between 1/4-inch and 1/2-inch clearance above the ground as follows:

If the gauge wheels have excessive clearance or contact with the surface, adjust as follows:

a. Raise the deck lift handle to its highest setting. b. Remove the gauge wheels by removing the lock

nuts and shoulder screws which secure them to the deck. See Fig. 3-7.

circumstances is 30 psi. Equal tire pressure should be

i_ll WARNING! Maximum tire pressure under any

The recommended operating tire pressure is:

maintained at all times. Never exceed the maximum inflation pressure shown on the sidewall of the tire.

Approximately 10 psi for the rear tires Approximately 14 psi for the front tires

IMPORTANT: 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.

GasandOilFill-up

The gasoline tank is located under the hood. Do not overfill.

gasoline. Gasoline is extremely flammable and the

illl/lll!_l_ li WARNING! Use extreme care when handling

Service the engine with gasoline and oil as instructed in the separate Engine Operator/Owner Manual packed with your tractor. Read the instructions carefully.

IMPORTANT: Your tractor is shipped with motor oil in the engine. However, you MUST check the oil level before

operating. Be careful not to overfill.

vapors are explosive. Never fuel machine indoors or while the engine is hot or running. Extinguish

cigarettes, cigars, pipes, and other sources of ignition.

ForCalifornia Models:

For California models equipped with a tethered, ratcheting fuel cap, STOP filling tank once fuel is seen inside the filler neck. This ensures that a proper expansion volume is created, otherwise the fuel can overflow creating a hazardous situation. Do NOTtop off

the fuel tank.

Figure 3-7

c. Place the deck lift lever in the desired mowing

height setting.

d. Reinsert the shoulder screw (with each gauge

wheel) into the index hole that leaves approximately 1/2-inch between the bottom of the wheel and

the pavement. Secure with the flange lock nut previously removed.

Refer to Leveling the Deck in the Maintenance section of this manual for more detailed instructions regarding various deck adjustments.

SECTION3 -- ASSEMBLY& SET-UP 11

ControlsandFeatures

Clutch/Brake Pedal

/ 1 i

Speed Control &

Parking Brake Lever

Ammeter

(On some models)

Choke Knob

(On some models)

ignition Switch

Module

Shift Lever

PTO (Blade Engage) Lever _ Deck Lift Lever

Figure 4=1

Lawn Tractor controls and features are illustrated in Fig 4-1 and described on the following pages.

Throttle/Choke Lever

before attempting to operate this machine. Failure to comply with all safety rules and instructions may result in personal

i_ WARNING! Read and follow all safety rules and instructions in this manual, including the entire Operation section,

injury.

ThrottleControl Lever

The throttle control lever is located on the right side of the tractor's dash panel. This lever controls the speed of the engine

and, on some models, when pushed all the way forward, the choke control also. When set in a given position, the throttle will maintain a uniform engine speed. See Fig. 4-2.

CHOKE

FAST

f(_ On/Lights

Start

Off

SLOW

Figure 4-2

SLOW

iMPORTANT:When operating the tractor with the cutting deck

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

ChokeControl

On some models, moving the throttle lever all the way forward activates the engine's choke control. On all other

models, 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 in the Operation section of this manual for detailed starting instructions.

Off

Start

_everse NO CHILDREN AROUND

Caution Mode _ REVERSEPUSH Normal

Stop Position

LV#

BUTTON

,Mowing

Start

Ignition Switch

Your new lawn tractor will have one of the following ignition switches. Use Fig. 4-3 to identify which switch your machine utilizes and follow these instructions for proper operation.

3-Position Ignition Switch

The ignition switch is activated to start the engine. Insert key into the ignition switch and turn clockwise to the START position.

Release the key into the ON position once engine has fired. See Fig. 4-3A. The engine will run with the headlights on.

To stop the engine, turn the ignition key counterclockwise to the OFF position. See Fig. 4-3A.

Figure 4-3

4-Position Ignition Switch

The ignition switch is activated to start the engine. Insert key into the ignition switch and turn clockwise to the START position. Release the key into the ON position once engine has fired.

See Fig. 4-3B. The engine will run with the headlights off in this position. To activate the headlights, turn the key one more position to the left. The engine will continue to run with the headlights on.

SECTION4 -- CONTROLS AND FEATURES 13

To stop the engine, turn the ignition key counterclockwise to the /_ OFF position. See Fig. 4-3B.

Ignition SwitchModule

To start the engine, insert the key into the ignition switch and turn clockwise to the START position. Release the key into the

NORMAL MOWING MODE position once the engine has fired. The headlights will be activated in the Normal (and Reverse Caution Modes).

To stop the engine, turn the ignition key counterclockwise to the OFF position. See Fig. 4-3C.

i_ WARNING! Never leave a running machine

IMPORTANT: Prior to operating the tractor, refer to both Safety Interlock Switches and Starting The Engine in the Operation section of this manual for detailed instructions regarding the

Ignition Switch Module and operating the tractor in REVERSE CAUTION MODE.

unattended. Always disengage PTO, move shift lever into neutral position, set parking brake, stop engine

and remove key to prevent unintended starting.

Clutch-BrakePedal

The clutch-brake pedal is located on the left side of the lawn tractor, along the running board. Depress the clutch-brake pedal part way down when slowing the tractor by changing speeds (Refer to Speed Control Lever). Depress the pedal all the way down

to engage the disc brake and bring the tractor to a complete stop.

NOTE:The pedal must be depressed to start the engine. Refer to Safety Interlock Switches in the Operation section of this manual.

ParkingBrake

To set the parking brake, fully depress the clutch-brake pedal. Move the speed control lever all the way down and into the parking brake position. Release the clutch-brake pedal to allow

the parking brake to engage. To release the parking brake, depress the clutch-brake pedal and

move the speed control lever out of the notches to the desired position. Release the speed control lever and the clutch-brake pedal.

NOTE:The parking brake must be set if the operator leaves the seat with the engine running or the engine will automatically

shut off.

Shift Lever

The shift lever is located on the left side of the fender and has three positions, FORWARD, NEUTRAL and REVERSE.The brake

pedal must be depressed and the tractor must not be in motion when the moving shift lever. See Fig. 4-4.

IMPORTANT: Never force the shift lever. Doing so may result in

serious damage to the tractor's transmission.

REVERSE

Figure 4-4

SpeedControl Lever

The speed control lever, located on the left side of the tractor's dash console, allows you to regulate

the ground speed of the lawn tractor. To use, depress the clutch-brake pedal and move the lever out of the parking brake notch and forward to increase the tractor's ground speed. When a desired speed has been reached, release the lever into an

appropriate notch to maintain that speed. To slow the tractor's ground speed, depress the

clutch-brake pedal and move the speed control lever rearward and release it into a notch.

NOTE: Lawn tractors vary by model and are available with either a 6- or 7-speed control lever.

PT0(BladeEngage)Lever

Found on the tractor's right fender, the PTO (blade engage) lever is used to engage power to the cutting deck or other (separately available) attachments. To operate, move the lever all the way forward. Moving the lever all the way rearward into the PTO

OFF position disengages power to the cutting deck/ attachment.

NOTE:The PTO (blade engage)lever must be in the disengaged (PTO OFF) position when starting the

engine.

DeckLift 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.

(O)

PARK

BRAKE

II 0

SECTION 4 -- CONTROLS AND FEATURES

Operation

TO AVOID SERIOUS INJURY

OR DEATH

Modelswith ReverseCautionMode

With the ignition key in the NORMAL MOWING position, the engine will automatically shut off if the PTO (Blade Engage) lever is moved into the engaged (ON) position with

the shift lever in Reverse.

• GOUPAND DOWNSLOPES,NOTACROSS.

• AVOIDSUDDENTURNS.

• DONOTOPERATETHE UNITWHERE IT COULDSLIP

ORTIP.

• IF MACHINESTOPSGOINGUPHILL,STOPBLADE(S)

ANDBACKDOWNHILLSLOWLY.

• KEEPSAFETYDEVICES(GUARDS,SHIELDS,

ANDSWITCHES,ETC.) IN PLACEANDWORKING.

• REMOVEOBJECTSTHATCOULDBETHROWN

BYTHEBLADE(S).

• KNOWLOCATIONAND FUNCTIONOFALLCONTROLS.

• BESUREBLADE(S)AND ENGINEARESTOPPED

BEFOREPLACINGHANDSORFEETNEARBLADE(S).

• BEFORELEAVINGOPERATOR'SPOSITION,

DISENGAGEBLADE(S),ENGAGEPARKINGBRAKE,

SHUTOFFAND REMOVEKEY.

READ OPERATOR'S

MANUAL

SafetyInterlockSwitches

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 an authorized

MTD service dealer.

The safety interlock system prevents the engine from cranking or starting unless the parking brake is engaged,

and the PTO (Blade Engage) lever 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 (Blade Engage) lever in the engaged (ON) position, regardless of whether the parking

brake is engaged.

Modelswithout ReverseCautionMode

The engine will automatically shut off if the PTO (Blade Engage) lever is moved into the engaged (ON) position with

the shift lever in Reverse.

interlock system is malfunctioning. This system was

WARNING! Do not operate the tractor if the

designed for your safety and protection.

Reverse Caution Mode

(Modelsequippedwithignitionswitchmodule)

the tractor in the REVERSE CAUTION MODE. Always WARNING! Use extreme caution while operating

look down and behind before and while backing. Do not operate the tractor when children or others are

around. Stop the tractor immediately if someone enters the area.

The REVERSE CAUTION MODE position of the key switch module allows the tractor to be operated in reverse with the blades (PTO) engaged.

iMPORTANT: Mowing in reverse is not recommended.

Tousethe REVERSE CAUTION MODE:

IMPORTANT: The operator MUST be seated in the tractor seat.

1. Start the engine as instructed in the Operation section of this manual.

Turn the key from the NORMAL MOWING (Green) position

to the REVERSECAUTION MODE (Yellow) position of the key switch module. See Fig. 5-1.

Depress the REVERSE PUSH BUTTON (Orange, Triangular Button) at the top, right corner of the key switch module. The red indicator light at the top, left corner of the key

switch module will be ON while activated. See Fig. 5-1.

Indicator

Light

Rovsrs8

Caution =Normal Mode Driving

Position Mode

Stop position

Reverse

Push

Button

position

Figure 5-1

4. Once activated (indicatorlight ON), the tractor ca n be driven in reverse with the cutting blades (PTO) engaged.

5. Always look down and behind before and while backing to make sure no children are around.

After resuming forward motion, return the key to the NORMAL MOWING position.

IMPORTANT: The REVERSECAUTION MODE will remain

activated until:

The key is placed in either the NORMAL MOWING

position or STOP position.

The operator engages the parking brake by fully

depressing the clutch-brake pedal and holding it down while moving the speed control lever into the

PARK BRAKE position.

Engagingthe ParkingBrake

Toengagethe parkingbrake:

1. Fully depress the clutch-brake pedal and hold it down with your foot.

2. Move the speed control lever all the way down and into the parking brake position.

3. Release the clutch-brake pedal to allow the parking brake to engage.

Toreleasethe parking brake:

1. Depress the clutch-brake pedal and move the speed control lever out of the parking brake position and into a

desired speed.

Setting the Cutting Height

1. 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 side of the fender.

2. Adjust the deck wheels as instructed in the Assembly & Set- Up section earlier in this manual, if equipped, so that they

are between 1/4-inch and 1/2-inch above the ground when the tractor is on a smooth, flat surface such as a driveway.

_ WARNING! Keep hands and feet away from the

discharge opening of the cutting deck.

Starting the Engine

interlock system is malfunctioning. This system was

WARNING! Do not operate the tractor if the

designed for your safety and protection.

NOTE: Refer to the Gasoline and Oil fill-up instructions in the Assembly & Set-up section of this manual.

1. Insert the tractor key into the ignition switch.

2. Place the PTO (Blade Engage) lever in the disengaged (OFF) position.

3. Engage the tractor's parking brake.

4. Activate the choke control.

Turn the ignition key clockwise to the START position. After the engine starts, release the key. It will return to the ON (or Normal Mowing) position.

position for longer than ten seconds at a time. Doing

_ CAUTION: Do NOT hold the key in the START

somay cause damage to your engine's electric starter.

6. After the engine starts, deactivate the choke control and place the throttle control in the FAST position.

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

engine, disconnect the spark plug wire(s) and

_ ARNING! If you strike a foreign object, stop the

1. If the blades are engaged, place the PTO (Blade Engage)

2. Turn the ignition key counterclockwise to the STOP

3. Remove the key from the ignition switch to prevent

ground against the engine. Thoroughly inspect the machine for any damage. Repair the damage before

restarting and operating

lever in the disengaged (OFF) position.

position.

unintended starting.

NOTE: On models so equipped, the deck wheels are an anti-scalp feature of the deck and are not designed to support the weight of the cutting deck. Refer to Leveling in the Maintenance section of this manual for more detailed instructions regarding various deck adjustments.

SECTION 5-- OPERATION

'°1

Driving TheTractor

WARNING! Avoid sudden starts, excessive speed and sudden stops.

WARNING! Do not leave the seat of the tractor without first placing the PTO (Blade Engage) lever 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.

WARNING! Always look down and behind before and while backing up to avoid a back-over accident.

Depress the brake pedal to release the parking brake and let the pedal up.

Move the throttle lever into the FAST (rabbit) position.

Place the shift lever in either the FORWARD or REVERSE position.

IMPORTANT: Do NOTuse the shift lever to change the direction of travel when the tractor is in motion. Always use the brake pedal to bring the tractor to a complete stop before shifting.

4. Releasethe parking brake by depressing the clutch-brake pedal and positioning the speed control lever in desired

position.

IMPORTANT: First-time operators should use speed positions 1 or 2.Become completely familiar with the tractor's operation and controls before operating the tractor in higher speed positions.

5. Releaseclutch-brake pedal slowly to put unit into motion.

6. The lawn tractor is brought to astop by depressing the clutch-brake pedal.

NOTE:When operating the unit initially, there will be little difference between the highest two speeds until after the belts have seated themselves into the pulleys during the break-in

period.

WARNING! Before leaving the operator's position for any reason, disengage the blades, place the shift

lever in neutral, engage the parking brake, shut

engine off and remove the key.

IMPORTANT: When stopping the tractor for any reason while on a grass surface, always:

1. Placethe shift lever in neutral,

2. Engage the parking brake,

3. Shut engine off and remove the key. Doing so will minimize the possibility of having your lawn "browned" by hot exhaust from your tractor's running engine.

If unit stalls with speed control in high speed, or if unit will not operate with speed control lever in a low speed position, proceed as follows:

1. Place shift lever in NEUTRAL.

2. Restart engine.

3. Place speed control lever in highest speed position.

4. Release clutch-brake pedal fully.

5. Depress clutch-brake pedal.

6. Place speed control lever in desired position.

7. Place shift lever in either FORWARD or REVERSE,and follow normal operating procedures.

Driving OnSlopes

Referto the SLOPEGAUGEin the Important Safe Operation Practices section of the manual to help determine slopes where you may operate the tractor safely.

excess of 15 degrees (a riseof approximately2-1/2 feet

_hll ARNING! Do not mow on inclines with a slope in

every 10feet).The tractor could overturn and cause

serious injury. Mow up and down slopes, NEVERacross. Exerciseextreme caution when changing direction on

slopes. Watch for holes, ruts, bumps, rocks, or other hidden

objects. Uneven terrain could overturn the machine. Tall grasscan hide obstacles.

Avoid turns when driving on aslope. Ira 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.

Engagingthe Blades

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

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

2. Grasp the PTO (Blade Engage) lever and pivot it a II the way forward into the engaged (ON) position.

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

available) attachments.

Modelswith ReverseCautionMode:

The engine will automatically shut off if the PTO is engaged with the shift lever in position for reverse travel with the ignition key

in the NORMAL MOWING position.

Modelswithout ReverseCautionMode:

The PTO (Blade Engage)lever must be in the disengaged (OFF) position when starting the engine, when traveling in reverse, and if the operator leaves the seat. Refer to Safety Interlock Switches in the Operation section of this manual.

Usingthe DeckLift 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.

SECTION S -- OPERATION 17

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.

The following information will be helpful when using the cutting deck with your tractor:

discharge of materials toward roads, sidewalks, bystanders and the like. Also, avoid discharging

WARNING! Plan your mowing pattern to avoid

material against a wall or obstruction which may cause discharged material to ricochet back toward

the operator.

Do not mowat high ground speed, especially ira 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 in the Service section of this manual for proper blade sharpening instructions.

NOTE: It is not necessary to remove the discharge chute to operate the mower with the mulch kit installed.

discharge chute properly attached.

WARNING! Never operate the mower without the

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 Fig. 5-2.

f ,\

'\\

Figure 5-2

Note: If your rider is not equipped with a mulch kit, one can be purchased. See the Attachments & Accessories section of this

manual for more information.

Mulching

Select models come equipped with a mulch kit which incorporates special blades, already standard on the 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. Ground speed should be controlled using the speed control lever.

SECTION 5-- OPERATION

Headlights

On some models, the lamps are ON whenever the tractor's engine is running. On other models, the lamps are ON whenever the ignition key is moved into the lights position,

with the engine running. On all models, the lamps turn OFF when the ignition key is

moved to the STOP position.

Maintenance&Adjustments

Maintenance

WARNING! Before performing any maintenance or

repairs, disengage PTO, move shift lever into neutral position, set parking brake, stop engine and remove

key to prevent unintended starting.

Refer to the Engine Operator/Owner Manual for engine maintenance instructions.

Check engine oil level before each use as instructed in the

Engine Operator/Owner Manual packed with your unit. Follow

the instructions carefully.

ChangingEngineOil

For draining oil from the engine's crankcase of select model

tractors, a plastic oil drain sleeve is packed with this Operator's Manual. To drain the oil, proceed as follows:

1. Unscrew the oil fill cap and remove the dipstick from the oil fill tube.

Snapthe small end ofoil drain sleeve onto the oil sump. SeeFig.6-1.

NOTE: Refer to the Engine Operator/Owner Manual packed with your unit for information regarding the quantity and proper viscosity of motor oil.

Air Cleaner

Service the pre-cleaner, if so equipped, and cartridge/air cleaner element as instructed in the Engine Operator/Owner Manual

packed with your unit.

SparkPlug

The spark plug should be cleaned and the gap reset once a season. Spark plug replacement is recommended at the start

of each mowing season. Refer to the Engine Operator/Owner Manual for correct plug type and gap specifications.

Lubrication

_il ARNING! Before lubricating, repairing, or

Engine

Lubricate the engine with motor oil as instructed in the Engine

Owner Manual packed with your unit.

PivotPoints& Linkage

Lubricate all the pivot points on the drive system, parking brake

and lift linkage at least once a season with light oil.

RearWheels

The rear wheels should be removed from the axles once a season. Lubricate the axles and the rims well with an all-purpose

grease before re-installing them.

FrontAxles

Each end of the tractor's front pivot bar may be equipped with a grease fitting. Lubricate with a grease gun after every 25 hours of tractor operation.

inspecting, always disengage PTO, move shift lever into neutral position, set parking brake, stop engine

and remove key to prevent unintended starting.

Figure 6-1

3. Remove drain plug and drain oil into a suitable container with a capacity of no less than 64 oz.

4. Service oil filter (ifso equipped) as instructed in the separate

Engine Operator/Owner Manual packed with your unit.

Perform the above steps in the opposite order after oil has

finished draining.

5. Refill the engine with new motor oil as instructed in the Engine Operator/Owner Manual packed with your

machine.

Battery

The battery is sealed and is maintenance-flee. Acid levels cannot

be checked.

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: If removing the battery for any reason,

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. Becertain that the wires are connected to the correct terminals; reversing them could change the polarity and result in damage to your engine's

alternating system.

CleaningBattery

Clean the battery by removing it from the tractor and washing with a baking soda and water solution. If necessary, scrape the battery terminals with a wire brush to remove deposits. Coat terminals and exposed wiring with grease or petroleum jelly to

prevent corrosion.

Battery Failures

Some common causes for battery failure are:

Incorrect initial activation Overcharging

Freezing Undercharging

Corroded connections

These failures are NOT covered by your tractor's warranty.

Cleaningthe EngineAndDeck

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.

IMPORTANT: The use of a pressure washer to clean your tractor is NOT recommended. It may cause damage to electrical

components, spindles, pulleys, bearings or the engine. On some decks, a hex plug can be found on your tractor's deck

surface as seen in Fig. 6-2. Or on some units there could be a 1/4" screw holding in a plug. On either configuration, this plug can be

replaced with a water port to be used as part of a separately- available deck wash system.

DeckWashSystemTM

If your tractor's deck is equipped with a water port on its surface as part of its Deck Wash System% follow these instructions to

utilize this feature. Use the Deck Wash System TM to rinse grass clippings from the

deck's underside and prevent the buildup of corrosive chemicals. Complete the following steps AFTER EACH MOWING:

1. Drive the tractor to a level, clear spot on your lawn, near

enough for your garden hose to reach.

chute is directed AWAY from your house, garage,

CAUTION: Make certain the tractor's discharge

parked cars, etc.

2. Disengage the PTO (Blade Engage), set the parking brake

and stop the engine.

3. Thread the hose coupler (packagedwithyourtractor's

Operator's Manual) onto the end of your garden hose.

4. Attach the hose coupler to the water port on the deck's

surface. See Fig. 6-3.

"\\x

Hex Plug

Figure 6-2

The Deck Wash System TM is used to rinse grass clippings from the deck's underside and prevent the buildup of corrosive chemicals.

NOTE: Refer to the Attachments & Accessories section of this manual for information regarding this and other separately-

available attachments & accessories for your tractor.

Figure 6-3

Turn the water on.

While sitting in the operator's position on the tractor, start the engine and place the throttle lever in the FAST (rabbit) position.

7. Move the tractor's PTO (Blade Engage) into the ON position.

8. Remain in the operator's position with the cutting deck

engaged for a minimum of two minutes, allowing the underside of the cutting deck to thoroughly rinse.

9. Move the tractor's PTO (Blade Engage) into the OFF

position.

10. Turn the ignition key to the STOP position to turn the

tractor's engine off.

11. Turn the water off and detach the hose coupler from the

water port on your deck's surface.

12. On 46" decks, repeat steps 4 through 11 on the opposite

side of the cutting deck.

SECTION 6-- MAINTENANCE & ADJUSTMENTS

IMPORTANT: After cleaning your deck with the Deck Wash SystemTM, return to the operator's position and engage the PTO.

Keep the cutting deck running for a minimum of two minutes, allowing the underside of the cutting deck to thoroughly dry.

Adjustments

i_ WARNING! Never attempt to make any

Levelingthe Deck

NOTE: Check the tractor's tire pressure before performing any deck leveling adjustments. Refer to Tires in the Service section of

this manual for more information regarding tire pressure.

Front ToRear

The front of the cutting deck is supported by a stabilizer bar that can be 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:

1. With the tractor parked on a firm, level surface, place the

2. Measure the distance from the front of the blade tip to

3. Locate the jam nut and lock nut on the front side of the

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

lever for lifting the platform on the second to the top notch (second highest position) and rotate the blade as close to

the discharge channel that is parallel to the tractor.

the ground and the rear of the blade tip to the ground. The first measurement taken should be between 1/4"and

3/s"less than the second measurement. Determine the approximate distance necessary for proper adjustment and

proceed, if necessary, to the next step.

stabilizer bracket. See Fig. 6-4 After loosening the jam nut:

Sideto Side

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

1. With the tractor parked on a firm, level surface, place the

deck lift lever in the second from the top notch (second highest position) and rotate both blades so that they are

perpendicular with the tractor.

2. 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.

3. Loosen, but do NOT remove, the hex cap screw on the left

deck hanger bracket. See Fig. 6-5.

Figure 6-4

Tighten the lock nut to raise the front of the deck; Loosen the lock nut to lower the front of the deck.

4. Retighten the jam nut loosened earlier when proper adjustment is achieved.

Figure 6-5

4. 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.

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

SeatAdjustment

Refer to the Set-Up and Assembly section of this manual for seat adjustment instructions.

ParkingBrakeAdjustment

while the engine is running. Always disengage PTO, WARNING! Never attempt to adjust the brakes

move shift lever into neutral position, stop engine

and remove key to prevent unintended starting.

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. See an authorized MTD Service Dealer to have your brakes properly adjusted.

SECTION 6 -- MAINTENANCE & ADJUSTMENTS 21

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