Download MTD CVT 900 Series Operator`s manual
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Safe Operation Practices • Set-Up • Operation • Maintenance • Service • Troubleshooting • Warranty L CVT Lawn Tractor, 900 Series MTD LLC, P.O. BOX 361131 CLEVELAND, OHiO 44136-0019 PrintedIn USA FormNo.769-05660 (January25,2010) 1 ToTheOwner ThankYou Thank you for purchasing an MTD Lawn Tractor. engineered to provide excellent operated and maintained. Please read this entire manual It instructs performance It was carefully prior to operating your machine. persons who will operate address and mailing carefully follow concerning address can be found to ensure your complete and Please be sure that you, and any other the machine, or questions Throughout the machine satisfaction this manual, are observed on this page. We want at all times. all references to right and left side of the from the operating position recommended safety practices at all times. Failure to do so could result in personal injury or property damage. The engine All information is relative to the most recent warranty at the time of printing. Owner's/Operator's Manual, packed separately machine, for more information. product in this manual information available the machine, phone your local authorized MTD service dealer or contact us directly. MTD's Customer Support telephone numbers, website the equipment. you how to safely and easily set up, operate maintain If you have any problems when properly manufacturer is responsible issues with regards to performance, Review this manual frequently to familiarize yourself with the machine, its features and operation. Please be aware that this Operator's for all engine-related power-rating, and service. Please refer to the engine specifications, manufacturer's with your 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 the right to change equipment without to all models. We reserve product specifications, designs and notice and without incurring obligation. Table of Contents Safe Operation Practices ........................................ 3 Service .................................................................... 24 Troubleshooting 29 Assembly & Set-Up .................................................. Con trois ................................................................... 8 12 Operation 13 Replacement Attachments 19 Warranty ................................................................ Maintenance &Adjustment. ................................. RecordProductinformation Before setting up and operating plate by looking be necessary, should your new equipment, Customer dealer. Support beneath Department, Back Cover DDDDDDDDDDD please the seat. This information you seek technical .................................................. 30 32 MODEL NUMBER locate the model plate on the equipment and record the information in the provided area to the right. You can locate the model .................................................... Parts ................................................ & Accessories .................................. support will SERIAL NUMBER via our web site, or with a local authorized service IqNIqNIqNIqNIqND CustomerSupport Please do NOTreturn If you have difficulty this machine, the machine assembling to the retailer this product you can seek help from Visit us on the web at www.mtdproducts.com 0 Call a Customer 0 Write Support Representative without or have any questions the experts. 0 or dealer Choose from at (800) 800-7310 to MTD LLC • RO. Box 361131 • Cleveland, first contacting regarding the options the controls, below: or (330) 220-4683 OH • 44136-0019 the Customer operation, Support Department. or maintenance of 2 ImportantSafeOperationPractices WARNING! This symbol could endanger points the personal all instructions safety and/or in this manual with these instructions out important before property attempting may result in personal When you see this symbol. safety instructions of yourself to operate which, if not followed, and others. this machine. Read and follow Failure to comply injury. 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 ,A WARNING! compounds, Battery harm. posts, terminals, chemicals known and related to the State of California this manual. operator was built to be operated As with any type of power objects. serious injury or death. Failure to observe Read, understand, future and follow all instructions and operate. Keep this manual reference in a safe place for and for ordering replacement 7. Be familiar with all controls and their proper operation. Know how to stop the machine and disengage them Never allow children under 14 years of age to operate this machine. Children 14 and over should read and understand Never allow adults to operate instruction. To help avoid blade contact hands and feet could result in inspect the area where the equipment or a thrown without object objects which Plan your mowing is to be could be picked up and thrown objects pattern roads, sidewalks, avoid discharging by can cause serious personal to avoid discharge bystanders material 8. injury, 10. operation and while performing to protect your eyes. Thrown during an adjustment objects which back or repair ricochet can 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 bare feet or sandals. this machine Be aware of the mower discharge without proper 11. to ricochet to the eyes. and attachment and do not point it at anyone. enters the area. material Always wear safety glasses or safety goggles cause serious injury proper of material and the like. Also, against a wall or obstruction which may cause discharged toward the operator. 9. this machine keep bystanders, helpers, children and pets at least 75 feet from the machine while it is in operation. Stop machine if anyone in injury. toward by an adult. 5_ of amputating safety instructions Thoroughly practices or error on the part of the the blade(s). Thrown the instructions and safe operation practices in this manual and on the machine and should be trained and supervised 4. is capable foreign to quickly. 3. carelessness the following on the attempting parts. 2. to the safe operation used. Remove all stones, sticks, wire, bones, toys, and other and in the manual(s) before and regular equipment, 6. GeneralOperation assemble lead and lead to cause cancer and reproductive according can result in serious injury. This machine and throwing machine contain harm. Wash hands after handling DANGER! This machine 1. accessories the discharge Do not operate in direction the mower cover or entire grass catcher in its place. 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. Amissing ordamaged discharge cover cancause blade Slope Operation contact orthrown object injuries. Slopes are a major factor related to loss of control and tip-over 13. Stoptheblade(s) whencrossing gravel drives, walks, or accidents which can result in severe injury or death. All slopes roads andwhilenotcutting grass. require extra caution. If you cannot back up the slope or if you feel uneasy on it, do not mow it. 14. Watch fortrafficwhenoperating nearorcrossing roadways. Thismachine isnotintended foruseonany For your safety, use the slope gauge included as part of this publicroadway. manual to measure slopes before operating this machine on a sloped or hilly area. If the slope is greater than 15 degrees as 15. Donotoperate themachine whileunder theinfluence of shown on the slope gauge, do not operate this machine on that alcohol ordrugs. area or serious injury could result. 16. Mowonlyindaylight orgoodartificial light. Do: 17. Never carrypassengers. 1. Mow up and down slopes, not across. Exercise extreme 18. Disengage blade(s) before shifting intoreverse. Back up caution when changing direction on slopes. slowly. Always lookdownandbehind before andwhile backing toavoid aback-over accident. 2. Watch for holes, ruts, bumps, rocks, or other hidden objects. Uneven terrain could overturn the machine. Tall 19. Slow downbefore turning. Operate themachine smoothly. grass can hide obstacles. Avoid erratic operation andexcessive speed. 20. Disengage blade(s), setparking brake, stopengine andwait 3. Use slow speed. Choose a low enough speed setting so that you will not have to stop or shift while on the slope. untiltheblade(s) come toacomplete stopbefore removing Tires may lose traction on slopes even though the brakes grass catcher, emptying grass, unclogging chute, removing are functioning properly. Always keep machine in gear anygrass ordebris, ormaking anyadjustments. when going down slopes to take advantage of engine 21. Never leave arunning machine unattended. Always turn braking action. offblade(s), place transmission inneutral, setparking 4. Follow the manufacturer's recommendations for wheel brake, stopengine andremove keybefore dismounting. weights or counterweights to improve stability. 22. Use extracarewhenloading orunloading themachine into 5. Use extra care with grass catchers or other attachments. atrailerortruck. Thismachine should notbedriven upor These can change the stability of the machine. downramp(s), because themachine couldtipover, causing serious personal injury. Themachine mustbepushed 6. Keep all movement on the slopes slow and gradual. Do manually onramp(s) toloadorunload properly. not make sudden changes in speed or direction. Rapid engagement or braking could cause the front of the 23. Muffler andengine become hotandcancause aburn.Do machine to lift and rapidly flip over backwards which could nottouch. cause serious injury. 24. Check overhead clearances carefully before driving under 7. Avoid starting or stopping on a slope. If tires lose traction, lowhanging treebranches, wires, dooropenings etc., disengage the blade(s) and proceed slowly straight down where theoperator maybestruck orpulled fromthe the slope. machine, whichcouldresult inserious injury. 25. Disengage allattachment clutches, depress thebrake Do Not: pedal completely andshiftintoneutral before attempting 1. Do not turn on slopes unless necessary; then, turn slowly tostartengine. and gradually downhill, if possible. 26. Your machine is designed to cut normal residential grass of a height no more than 10". Do not attempt unusually 27. up on the mower the engine exhaust deck presenting a potential fire all instructions provided 29. should evaluate I themselves and others from serious injury. If situations occur which SECTION 2 -- IMPORTANT SAFE OPERATION The the machine by putting 4. Do not use a grass catcher on steep slopes. 5. Do not mow on wet grass. Reduced traction your foot on could cause sliding. Do not shift to neutral and coast downhill. may cause the operator to lose control resulting in serious injury or death. 7. to protect Over-speeding of the machine PRACTICES 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 in this manual, care and good judgment. Contact your customer representative for assistance. 4 or embankments. their ability safely enough are not covered ditches turn over if a wheel is over the edge Do not try to stabilize the ground. 6. the riding mower suddenly of a cliff, ditch, or if an edge caves in. Data indicates that operators, age 60 years and above, are involved in a large percentage of riding mower-related to operate could 3. with the approved accessory or attachment. injuries. These operators Do not mow near drop-offs, mower and/ Use only accessories and attachments approved for this machine by the machine manufacturer. Read, understand and follow 28. 2. tall, dry grass (e.g., pasture) or piles of dry leaves. Dry grass or leaves may contact or build hazard. to mow through service use to push the tractor (e.g. tractor and may cause you to loose control may speed up, braking reduced, attachment overturn). may jack-knife and steering ability and cause tractor are to Children 1. Service Tragic accidents presence ca n occur if the operator of children. is not alert to the Children are often attracted to the machine and the mowing activity. They do not understand the dangers. Never assume that children will remain where SafeHandling of Gasoline: 1. Keep children watchful out of the mowing care of a responsible personal area and in yourself adult other than the Be alert and turn machine off if a child enters the area. c. Before and while small children. backing, look behind and down d. Never carry children, or property injury damage can occur when gasoline or your clothes which and change operator. b. injury use extreme care in handling gasoline. Gasoline is extremely flammable and the vapors are explosive. Serious you last saw them. a. To avoid personal clothes is spilled can ignite. on Wash your skin immediately. a. Use only an approved b. Never fill containers gasoline container. inside a vehicle or on a truck or trailer bed with a plastic liner. Always place containers on the ground away from your vehicle for before filling. even with the blade(s) shut off. c. They may fall offand be seriously injured or interfere with safe machine operation. 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 e. Use extreme doorways, care when approaching shrubs, trees or other blockyour vision of a child who path of the machine. f. To avoid back-over the cutting accidents, blade(s) blind corners, a trailer with a portable objects that may gasoline Keep children d. always before shifting disengage prevent 2. machine unauthorized e. engines. is unattended and on the machine and should Extinguish be trained g. Never remove gas cap or add fuel while the engine is hot or running. Allow engine to cool at least two to h. before Never over fill fuel tank. Fill tank to no more than 1/2 and supervised that has a hitch designed equipment except j. If gasoline is spilled, wipe it off the engine and k. limits for towed equipment recommendation and towing Never allow children On slopes, the weight of the towed 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 7. or others in or on towed equipment Make wide turns to avoid jack-knifing. Travel slowly and allow extra distance to stop. Do not shift to neutral I. on slopes. 4. 6. to another area. Wait 5 the engine. and remove any fuel soaked debris. for weight 3. mower). Move machine before starting securely. To reduce fire hazards, keep machine free of grass, leaves, or other debris build-up. Clean up oil or fuel spillage Follow the manufacturers cap and tighten for at the hitch point. 2. neck to allow space for Replace gasoline equipment. Do not attach towed of filler i. minutes towing. refueling. fuel expansion. Towing Tow only with a machine indoors. inch below bottom in this manual by an adult. 1. is cigars, pipes and other Never fuel machine minutes practices all cigarettes, f. operation. and safe operation with the rim of the fuel sources of ignition. Never allow children under 14 years of age to operate this machine. Children 14 and over should read and understand the instructions Keep the nozzle in contact into Reverse. away from hot or running Remove key when nozzle. tank or container opening at all times until fueling complete. Do not use a nozzle lock-open device. They can suffer burns from a hot muffler. h. on rather than from a may run into the If equipped, the "Reverse Caution Mode" should not be used when children or others are around. g. dispenser container, 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 equipment. dryer or other gas appliances. may cause m. Allow a machine to cool at least five minutes before storing. GeneralService 1. Never run an engine Engine exhaust and coast downhill. and deadly 2. indoors contains or in a poorly ventilated carbon monoxide, area. an odorless, gas. Before cleaning, repairing, or inspecting, make certain the blade(s) and all moving parts have stopped. Disconnect the spark plug wire and ground unintended against the engine to prevent starting. SECTION 2 -- IMPORTANT SAFE OPERATION PRACTICES S 3. 4. Periodically stop within operating approximately the blade disengagement (5) five seconds after control. If the blades frequently operation. as it is subjected Check the blade(s) and engine for proper tightness. may lead to improper to wear Adjust and service as required. mounting bolts at frequent Also, visually inspect equipment performance blade(s) Replace manufacturer's (O.E.M.) blade(s) only, listed in this manual. which do not meet the original equipment "Use of parts specifications and compromise Mower when servicing them. Keep all nuts, bolts, and screws tight equipment is in safe working setting of engine governor. Engines which are certified to comply with California and federal EPA emission regulations for SORE (Small Off Road Equipment) are certified to operate may include the following Modification (EM), Oxidizing Injection Never tamper _ to be sure the on regular emission unleaded control gasoline, and systems: Engine Catalyst (OC), Secondary Air (SAI) and Three Way Catalyst (TWC) if so equipped. with the safety interlock internal combustion engine and should not be used machine isforest-covered, equipped with an on ARNING! or near anyThis unimproved brushcovered condition. or grass-covered land unless the engine's exhaust system is equipped with a spark arrester meeting applicable local or state laws (if system or other safety devices. Check their proper operation 11. with factory blades are sharp. Wrap the blade or wear gloves, and use extra caution 10. in any SparkArrestor safety!" 9. engine Notice RegardingEmissions normal the blade(s) with the original 8. or death, do not modify Check brake operation for damage (e.g., excessive wear, bent, cracked). 7. To avoid serious injury way. Tampering with the governor setting can lead to a runaway engine and cause it to operate at unsafe speeds. Never tamper intervals 6. Donot modify engine do not stop within the this time frame, your machine should be serviced professionally by an authorized MTD Service Dealer. during 5. check to make sure the blades come to complete any). regularly. After striking a foreign object, stop the engine, disconnect the spark plug wire(s) and ground against the engine. Ifa spark arrester is used, it should Thoroughly inspect the machine the damage before starting above is required by law (Section 4442 of the California Public Resources Code). Other states may have similar laws. Federal laws for any damage. and operating. Never attempt to make adjustments machine the engine while Grass catcher components and the discharge frequently cover are could expose moving to be thrown. For safety protection, be maintained in effective In the State of California the lands. A spark attester for the muffler which check components order by the operator. apply on federal or repairs to the is running. subject to wear and damage parts or allow objects Repair working is available through your nearest engine authorized service dealer or contact the service department, RO. Box 361131 Cleveland, Ohio 44136-0019. 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 performance 12. specifications and compromise Do not change the engine governor the engine. The governor controls operating speed of the engine. 13. Maintain or replace may lead to improper safety!" settings or over-speed the maximum safety and instruction safe labels, as necessary. 14. Observe proper disposal laws and regulations etc. to protect the environment. 15. According to the Consumer Products Safety Commission (CPSC) and the U.S. Environmental Protection Agency (EPA), this product for gas, oil, has an Average Useful Life of seven (7) years, or 270 hours of operation. Life have the machine At the end of the Average Useful 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, WARNING! follow injuries or death. Your Responsibility--Restrict the warnings and instructions the use of this power machine to persons who read, understand in this manual and on the machine. SAVETHESE iNSTRUCTiONS! 6 I SECTION 2 -- IMPORTANT SAFE OPERATION PRACTICES and SafetySymbols This page depicts and describes safety symbols that may appear machine before attempting to assemble and operate. on this product. Read, understand, and follow all instructions on the READ THE OPERATOR'S MANUAL(S) Read, understand, assemble and follow all instructions in the manual(s) before attempting to and operate DANGER-- ROTATING BLADES Never carry passengers. Never carry children, even with the blades off. O DANGER-- ROTATING BLADES Always look down J WARNING-- and behind WARNING--THROWN This machine This machine M N A to avoid a back-over accident. parts or under the cutting deck. Contact with the hands and feet. OBJECTS may pick up and throw and objects which WARNING--THROWN Lq backing ROTATING BLADES Do not put hands or feet near rotating blade(s) can amputate J before and while can cause serious personal injury. can cause serious personal injury. OBJECTS may pick up and throw and objects which 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 WARNING-- this machine 15 degrees. HOT SURFACE Engine parts, especially and muffler on a slope greater than the muffler, become extremely hot during operation. Allow engine to cool before touching. DANGER -- ROTATING BLADES To reduce the risk of injury, keep hands and feet away. Do not operate or grass catcher is in its proper place. If damaged, WARNING-- unless discharge cover replace immediately. TOWING Avoid jack-knifing when towing, go slow and make wide turns. SECTION 2 -- IMPORTANT SAFE OPERATION PRACTICES 7 oO 0 _L3 ¢"- C G.3 C l 0 l l l l 0 l l m l c5 l _D l l l l l l 0 l l I r- I / I Or) ¢" I 0 I / ¢'- I r-- I O3 I I SECTION 2 -- _MPORTANT SAFE OPERATION PRACTICES LO 3 Assembly & Set-Up Contents of Crate One Lawn Tractor One Oil Drain Tube One Lawn Tractor Operator's Manual 2. While holding remove manually, the discharge the shipping grasping it between rotating it clockwise. Moving TheTractorManually neutral your thumb and index finger and move the shift lever into the packaging 1. chute with your left hand, brace with your right hand by position. Shipping BraceRemoval _ Hose Coupler One Kohler Engine Operator's Manual TractorSet-Up To move the tractor One DeckWash purposes only. Remove and discard the is usedlawn for tractor. your _ WARNING! Thebefore shipping brace shipping brace operating _L throwing objects. Operating the riding mower ARNING! The mowing is capable without the discharge coverdeck in the proper of operating off, set the parking brake and remove the ignition Make sure lawn tractor's keyARNING! before removing thethe shipping brace. engine is position Locate the shipping brace, if present, and warning tag found on the right side of the cutting deck. See Fig. 3-1. ,J Figure 3-1 could result in serious personal or property damage. injury and/ CheckingTire Pressure 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. To connect POSITIVE (Red) wire to its terminal first, When attaching battery cables, always by the NEGATIVE (Black) wire. the battery cables, proceed NOTE:The positive battery terminal negative battery terminal is marked 1. Remove the plastic may be over inflated is marked Pos. (+). The Neg. (-). from the positive for shipping operating the tractor. Setting the DeckGaugeWheels Move the tractor on a firm and level surface, pavement, and proceed as follows: as follows: cover, if present, The tires on your tractor purposes. Reduce the tire pressure before Check sidewall of tires for maximum psi. connect the CAUTION: followed of tires for maximum psi. Equal tire should WARNING! Do not overinflate tires.pressure Check sidewall be maintained at all times. • 1. Select the height position of the cutting the deck lift lever in the normally setting (+) preferably (any of the six different deck by placing desired cutting mowing height height notches on the right fender). battery terminal and attach the red cable to the positive battery terminal (+) with the bolt and hex nut. See Fig. 3-2. 2. Check the gauge wheels with the surface have between If the gauge wheels for contact or excessive clearance below. The deck gauge wheels 1/4"and 1/2"clearance should above the ground. have excessive clearance or contact with the surface, adjust as follows: a. Raise the deck lift handle to its highest b. Remove the front and rear gauge wheels removing the lock nuts and shoulder setting. by screws which secure them to the deck. See Fig. 3-3. / / J J / / J J Figure 3-2 2. 3. 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. 3-2. Position terminal the red rubber boot over the positive to help protect it from corrosion. NOTE: If the battery on top/side Maintenance the tractor. battery is put into service after the date shown of battery, charge the battery section your Operator's as instructed Manual m_ in the Figure prior to operating c. J 3-3 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. Refer to Leveling the Deck in the Maintenance manual for more detailed adjustments. SECTION 2 -- ASSEMBLY& SET-UP instructions regarding section of this various deck Gasand Oil Adjusting the Seat To adjust the position the seat adjustment of the seat, lift the seat forward knob. Slide the seat forward the desired position; then tighten the seat. See Fig. 3-4. the adjustment and loosen or rearward to knob. Release The fuel tank is located under the hood and has a capacity of two and three-fourths gallons. Remove the fuel cap by turning it counterclockwise. Use only clean, fresh (no more than 30 days old), unleaded gasoline. Do not overfill the tank. WARNING! Use extreme care when handling gasoline. Gasoline is extremely flammable and the vapors are explosive. Never fuel the machine indoors or while the engine Extinguish cigarettes, sources of ignition. NOTE: Your tractor is shipped is hot or running. cigars, pipes and other with oil in the engine. you MUST check the oil level before However, operating. CAUTION: Always check the engine oil level before each use as instructed in the Kohler Owner's Manual. Add oil as necessary. serious damage Failure to do so may result in to your engine. Figure 3-4 WARNING! Before operating the seat is engaged parking the tractor, in the seat-stop. make sure Engage the brake. Stand behind the machine and pull back on seat until it clicks into place. SECTION 2 -- ASSEMBLY& SET-UP 11 4 Controls and Features F Systems indicator Monitor Fuel Tank Cap, Throttle_ co rol 1 ignition Switch Module Fuel Level indicator Pedal Deck Lift Lever PTO (Blade Engage) Handle Cup Holder Figure 4-1 Lawn Tractor controls described and features on the following are illustrated in Fig. 4-1 and BrakePedal pages. The brake pedal is located WARNING! Read and follow all safety rules and instructions in this manual, including Operation section, before attempting this machine. Failure to comply and instructions the entire to operate with all safety rules may result in personal injury. front side of the tractor running board. The brake pedal can be used for sudden parking the speed of the engine and, when pushed maintain a uniform NOTE:When cutting throttle/choke (rabbit) operating control position. the throttle will the tractor Seat AdjustmentKnob(not shown) The seat adjustment knob is located seat. The knob allows for adjustment below the front/left with the be certain that the is always in the FAST of the of the fore to aft position the operator's seat. Refer to the Assembly this manual for more detailed instructions. engine speed. deck engaged, brake pedal must be fully all the closes the choke for cold starting. When set in a given position, the depressed to activate the safety interlock switch when starting the tractor. The throttle/choke control is located on the right side of the tractor's dash panel. This lever controls way forward, stops or setting brake. NOTE:The Throttle/ChokeControl on the left along the of and Set-Up section of DeckLift Lever SystemsIndicator Monitor/Hour Meter LCD Found on your tractor's right fender, the deck lift lever is used to change When the ignition key is rotated out of the STOP the height of the cutting position deck. To use, move the lever to the left, then the START position, place in the notch best suited for system's indicator your application. displays the battery's output, in volts, on its Ignition Switch Module LCD for approximately it displays an hour glass and the hours of tractor leave a running machine ARNING!unattended. Never -- operation. Always disengage PTO, set parking tractor prevent tractor key to o is started, the continually operation displays an hour glass and the hours of on its LCD. whether the engine is started. To start the engine, insert the key into the ignition switch and turn The Indicator Monitor will also remind clockwise maintenance intervals for changing to the START position. Release the key into the NORMAL MOWING MODE position once has fired. To stop the engine, STOP position. o NOTE: Hours of tractor operation are recorded any time the ignition key is rotated out of the STOP position, regardless of unintended starting. the engine (p) Once the monitor brake, stop engine and remove the monitor five seconds, after which @ _ O but not into turn the ignition key counterclockwise to the alternately detailed instructions regarding the Ignition Switch Module and operating the tractor in REVERSE CAUTION MODE. hours, "CHG" and "OIL" for five every time the tractor's engine has been started during this maintenance interval. Before the interval expires, change the engine oil as instructed in the Maintenance section of this Operator's Manual. Brake If the Brake light illuminates tractor's DrivePedal of minutes, after every 50 hours of recorded operation elapse. The maintenance interval lasts for two hours (from 50-52,100-102, 150-152, etc.). The LCD will also flash as described above for five minutes both Safety Interlock Switches and Starting The CAUTION: to operating refer for to Engine in the Prior Operation section the of tractor, this manual flash the recorded the operator the engine oil. The LCD will engine, when attempting to start the depress the brake pedal. PTO(Blade Engage) The drive pedal is located of the tractor, on the right side along the running board. the drive pedal forward to cause the tractor to travel forward. Ground speed is also controlled forward If the PTO light illuminates Press | engine, when attempting to start the tractor's move PTO lever into the disengaged (OFF) position. 0il with the drive pedal. The further that the pedal is pivoted, It is normal for the Oil light to illuminate the faster the tractor will travel. The pedal will return to its original position when cranking during Shift Lever while but if it illuminates while the engine is running, it's not pressed. check the engine stop the tractor oil level as instructed the engine during is operation, immediately in this Owner's and Manual. Battery The Shift Lever is used to shift the tractor's from Forward, start-up, Reverse and Neutral. drive It is normal for the Battery light to illuminate while the engine cranking during operation, during start-up, but if it illuminates is while the engine is running, the battery is in need of a charge or the engine's charging system is not generating sufficient amperage. section Charge the battery of this manual your authorized as instructed or have the charging in the Service system checked by service dealer. SECTION4 -- CONTROLS AND FEATURES 13 Fuel LevelIndicator The Fuel Level Indicator tractor's tank. is located dash and indicates on the left side of the the amount of fuel in the gas PTO/ BladeEngageHandle Activating the PTO engages power to the cutting deck or other (separately available) attachments. Push forward on the PTO/Blade Engage handle to activate it. Pull the PTO/Blade Engage handle back to disengage the power to the cutting deck or other (separately attachments. available) NOTE:The PTO/Blade Engage handle must be in the disengaged (OFF) position when starting the engine. ParkingBrake/CruiseControl Lever Located in the center of the tractor's dash panel below the steering wheel, the Parking Brake/ Cruise Control lever is used to engage the parking brake and the cruise control Refer to the Operation section of this manual for detailed instructions regarding NOTE:The operator the parking parking brake. brake must be set if the leaves the seat with the engine or the engine will automatically NOTE: Cruise control at the tractor's operator running shut off. can NOT be engaged fastest ground should attempt automatically decelerate mowing ground speed. speed. If the to do so, the tractor will to the fastest optimal WARNING! Never leave a running unattended. Always disengage brake, stop engine and remove unintended starting. SECTION 4-- CONTROLS AND FEATURES machine PTO, set parking key to prevent Operation Safety InterlockSwitches This tractor is equipped Stopping the Engine with a safety interlock system for the protection of the operator. If the interlock system should ever malfunction, do not operate the tractor. Contact your authorized service dealer. The safety interlock cranking or starting system prevents the engine from unless the parking brake is engaged, 1. (OFF) position. the seat before engaging shut off if the operator the parking engine and disconnect the spark plug wire(s). WARNING! inspect If you strike a foreign forobject, stop the Thoroughly the machine any damage. Repair the damage before restarting and operating. If the blades are engaged, lever in the disengaged and the PTO (Blade Engage) lever is in the disengaged The engine will automatically i_lh leaves place the PTO/Blade 2. Place the throttle control 3. Turn the ignition position. key counterclockwise 4. Remove the key from the ignition brake. unintended Engage (OFF) position. near the SLOW position. to the STOP switch to prevent starting. interlock system is malfunctioning. This system was WARNING! operate tractor if the designed for Do yournot safety and the protection. i_i Startingthe Engine NOTE: Refer to the Assembly & Set-Up section Gasoline and Oil fill-up instructions. key into the ignition of this manual 1. Insert the tractor 2. Place the PTO (Blade Engage) lever in the disengaged switch for module. (OFF) position. 3. Engage the tractor's 4. Activate the choke control control all the way forward 5. Turn the ignition parking brake. by moving the throttle/choke into the choke position. key clockwise to the START position. After the engine starts, release the key. It will return to the NORMAL MOWING position _ position. for longer than ten seconds at a time. Doing CAUTION: so may causeDo damage NOT hold to your the key engine's in the electric START starter. 6. After the engine starts, deactivate NOTE: Do NOT leave the choke control tractor. the choke control. on while operating Doing so will result in a "rich" fuel mixture the and cause the engine to run poorly. 15 ReverseCaution Mode DrivingTheTractor and sudden WARNING! i_lk stops. Avoid sudden The REVERSE CAUTION MODE position of the key switch module allows the tractor to be operated in reverse with the blades (PTO) starts, excessive speed engaged. NOTE: Mowing 1. Lightly press the brake pedal to release the parking brake. Move the throttle lever into the FAST(rabbit) position. 2. To travel FORWARD,slowly press the drive pedal forward until the desired speed is achieved. See Fig. 5-1. in reverse is not recommended. the tractor in the REVERSECAUTION MODE. Always WARNING! Use extreme caution look down and behind before and while while operating backing. Do not operate the tractor when children or others are around. Stop the tractor immediately if someone enters the area. To use the REVERSECAUTION MODE: NOTE:The 1. operator MUST be seated in the tractor Start the engine as previously instructed seat. on the previous page. 2. Turn the key from the NORMAL MOWING (Green) position to the REVERSECAUTION MODE (Yellow) key switch module. 3. at the top, right corner of the key switch The red indicator switch module Indicator light at the top, left corner will be ON while activated. parking Reverse BUTTON H is clear, Stop Position break on, move the shift See Fig. 5-2. REVERSE PUSH Light and with your tractor Push Button Reverse Caution Mode Position lever into the reverse position. Lightly press the brake pedal to release the parking break and then slowly press the drive pedal until the desired module. of the key NO CHILDREN AROUND Figure 5-1 To travel in REVERSE, check that the area behind of the Press the REVERSE PUSH BUTTON (Orange, Triangular Button) 3. position See Fig. 5-2. Start Position speed is achieved. CAUTION: Do NOT attempt to change the direction of travel when the tractor is in motion. Always bring the tractor to a complete stop before moving the shift lever from forward to reverse or vice versa. WARNING! without Do not leave the seat of the tractor first placing the disengaged parking J the PTO/Blade Engage lever in (OFF) position and engaging brake. If leaving the tractor turn the engine offand remove the unattended, the ignition key. Figure 5=2 also 4. Once activated (indicator light ON), the tractor driven in reverse with the cutting 5. Always look down and behind make sure no children motion, before and while are around. SECTION 5-- OPERATION forward return the key to the NORMAL MOWING position. The key is placed position b. backing to After resuming The REVERSE CAUTION MODE will remain activated a. can be blades (PTO) engaged. in either the NORMAL MOWING or STOP position The operator until: or leaves the seat. CruiseControl Driving OnSlopes Refer to the SLOPE GAUGE on page 7 to help determine where you may operate the tractor slopes while traveling in reverse. ARNING! Never engage safely. _ i_ll excess of 15 degrees (a rise of approximately 2-1/2 WARNING! notThe mow on inclines with a slope feet every 10 Do feet). tractor could overturn and in To set the cruise control: cause serious injury. 1. Mow up and down Exercise extreme when changing direction 2. on Lightly slopes. rocks, or other objects. Uneven terrain could overturn grass can hide obstacles. Avoid turns when driving Avoid stopping to stop while when driving driving hidden the machine. Tall on a slope. Ira turn must be made, turn down the slope. Turning increases the chance of a roll over. up a slope, start up smoothly of flipping Release pressure from the parking lever. and mowing NOTE:The parking break and cruise control are controlled by the same lever. If using the brake when engaging the parking To change lever, the cruise control 1. lightly press the drive pedal or can NOT be set at the tractor's speed. If the operator will automatically ground should decelerate attempt fastest to do so, the to the fastest optimal speed. the direction of travel from forward If using control shift lever to the Reverse position. to reverse when is engaged, press the brake pedal to disengage the and bring the tractor to a complete stop. Shift the Then slowly press the drive pedal with the ball of your foot to travel in reverse. will engage. parking brake must be set if the operator running leaves the or the engine will automatically deck, move the deck lift lever to the left, then Operatingthe Headlights brake: Press the brake pedal completely Push the parking To raise the cutting place it in the notch best suited for your application. down with your left foot brake/cruise The lamps are ON whenever the STOP position. and hold it in that position. 2. the cruise control, Usingthe DeckLift Lever seat with the engine shut off. To set the parking remain in the the cruise control. cruise control cruise control Parking Brake NOTE:The control the brake pedal. tractor brake/cruise brake/cruise step 3, the drive pedal should steps 1-4 to engage To disengage the tractor brake will engage. lever down position and the tractor will maintain the same forward speed. If it doesn't, the cruise control is not engaged. Repeat NOTE: Cruise control the parking control Remove your foot from the drive pedal. Settingthe CruiseControl lever, the parking brake/cruise 4. Engagingthe ParkingBrake/ control of the drive pedal with your speed is achieved. 3. ground the drive pedal when engaging lever and hold it in that position. After completing up a slope greatly up a slope. If it is necessary carefully to reduce the possibility over backward. brake/cruise press the parking downward Watch for holes, ruts, bumps, portion right foot until the desired slopes, NEVER across. caution Slowly press the upper the cruise control control lever downward and the ignition key is rotated The lamps turn OFF when out of the ignition key is moved to the STOP position. hold it in that position. 3. Remove your foot from the brake pedal. 4. Release pressure from lever. After completing the parking brake/cruise step 3, the brake pedal should control remain in the down position. If it doesn't, the parking Repeat steps 1-4 to engage the parking brake is not engaged. brake. To disengage press the brake pedal. the parking brake, lightly WARNING! Never leave a running unattended. Always disengage brake, stop engine and remove unintended machine PTO, set parking key to prevent starting. SECTION S -- OPERATION 17 Engagingthe PTO Engaging the PTO transfers (separately 1. available) power to the cutting attachments. Move the Throttle/Choke To engage control deck or other the PTO: lever to the FAST (rabbit) position. 2. Push the PTO/Blade Engage lever forward into the engaged (ON) position. NOTE: Always operate the tractor with the Throttle/Choke control lever in the FAST (rabbit) position for the most efficient use of the cutting attachments. WARNING! thrown deck or other injury, keep bystanders, or a helpers, and pets at least 75 feet from the machine while it is in operation. enters the area. The following available) To help avoid blade contact object children (separately information Stop machine will be helpful if anyone when using the cutting deck with your tractor. discharge of materials toward roads, sidewalks, WARNING! Plantheyour pattern to avoid bystanders and like. mowing Also, avoid discharging i_ material against cause discharged the operator. Do not mowat a wall or obstruction material high ground or grass collector to ricochet speed, especially which may back toward ira mulch kit is installed. Do not cut the grass too short. Short grass is prone to weed growth and yellows quickly in dry weather. Always operate the tractor with the throttle FAST (rabbit) position while mowing. For best results, it is recommended lever in the 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 give a better appearance Do NOT attempt for the balance of cutting. This will to the lawn. to mow heavy brush and weeds or extremely tall grass. Your tractor NOT clear brush. is designed to mow lawns, Keep the blades sharp and replace the blades when worn. SECTION S-- OPERATION 6 Maintenance& Adjustments MaintenanceSchedule Before Every Every Eachuse 10 Hours 25 Hours Every Every 50 Hours I00 Hours ,/ ,/ Clean Hood/Dash Louvers Prior toStoring Check EngineOil Level CheckAir Filter for Dirty, Loose or Damaged Parts Clean and Re-oil Air Filter's Foam Predeaner V/ Replace Air Filter Element Change EngineOil and Replace Oil Filter Clean Battery Terminals y / y / Lube Front A×ies and Rims _" _" Clean Engine Cooling Fins _" _" Lube Front Deck Wheels V/ V/ Lube Deck Spindles _ Lube Pedal Pivot Points _" _" Check Spark Plug Condition & Gap _" Replace Fuel Filter _" Maintenance Changingthe Engine 0ii WARNING! Before performing any maintenance repairs, disengage PTO, set parking brake, stop engine and remove key to prevent unintended starting. _ engine, muffler and surrounding metal surfaces will be ARNING! hot and can If the cause engine burnshas to the beenskin. recently Exercise run, the • caution interval. Refer to the Kohler Owner's Manual for all engine maintenance 1. and instructions. NOTE: Maintenance, control or NOTE:The Engine procedures _" repair, or replacement oil filter should To complete at every oil change proceed as follows: to allow the oil in the 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 devices and systems which are being done at owner's expense may be performed by any engine repair establishment or individual. Warranty repairs must be performed by an authorized service dealer. be changed an oil change, Run the engine for a few minutes crankcase of the emission to avoid burns. burns from hot oil. 2. Open the tractor's hood and locate the oil drain port on the left side of the engine. 19 3. Pop open the protective Transmission cap on the end of the oil drain valve to expose the drain port. See Fig 6-1. The transmission is sealed at the factory and is maintenancefree. The fluid level cannot be checked and the fluid cannot be changed. Battery \ Battery posts, terminals, and related accessories CALIFORNIA WARNING! contain lead andPROPOSITION lead compounds, 65chemicals known to the State of California reproductive to cause cancer and harm. Wash hands after handling. The battery is sealed and is maintenance-free. be checked and fluid cannot be added. Acid levels cannot Always keep the battery cables and terminals free of corrosive build-up. After cleaning the battery of petroleum When reinstalling the battery, always connect the POSITIVE (Red) wire to its terminal first, followed by 4. Remove the oil fill cap/dipstick from the oil fill tube. 5. Push the oil drain hose (packed with this manual) onto the the NEGATIVE (Black) wire. Be certain that the wires are connected them oil drain port. Route the opposite end of the hose into an appropriate oil collection container with at least a 2.5 quart capacity to collect the used oil. The engine is equipped port or a tabbed and-pull a. drain port. If your engine with oil. After the oil has finished to draining, 1/4-turn to secure it back in place. Re-cap the end of the oil drain valve to keep debris from entering drain port. the alternating system. on the machine should oil. After the oil has finished draining, push the end of the oil drain valve back in, until the tabs click into place. Re-cap the end be wiped Do NOT allow debris to accumulate the transmission's part of the machine, especially cooling around off the cooling fan or on any other the belts and pulleys. DeckWash Your tractor's deck is equipped with a water port on its surface as part of its deck wash system. Use the deck wash to rinse grass clippings Pinch the tabs on the oil drain valve, then pull to begin draining promptly. fins of the engine, Turn the oil drain valve 1A-turn, then pull outward outward engine's Any fuel or oil spilled has the twist- push the end of the oil drain valve back in and turn b. reversing drain drain, go to step b. begin draining to the correct terminals; could result in serious damage to your Cleaningthe Tractor with either a twist-and-pull drain, go to step a. If your engine is equipped the tabbed the NEGATIVE (Black) wire from its AUTION: removing bythethebattery for cleaning, terminal first,If followed POSITIVE (Red) wire. Figure 6-1 6. apply a light coat jelly or grease to both terminals. disconnect _i and terminals, clean and underside and prevent Complete the following 1. Drive the tractor enough the buildup from the deck's of corrosive chemicals. steps AFTER EACH MOWING: to a level, clear spot on your lawn, near for your garden hose to reach. of the oil drain valve to keep debris from entering the drain port. chute is directed AWAY from your house, garage, Make etc. certain the tractor's discharge CAUTION: parked cars, 7. Replace the oil filter as instructed Manual. in the Kohler Owner's 8. Refill the engine with new oil. Refer to the Kohler Owner's Manual for information regarding the volume and weight 2. Disengage the PTO (Blade Engage), set the parking and stop the engine. of engine 3. Thread the hose coupler oil. Operator's Air Cleaner Service the pre-cleaner and cartridge/air instructed in the Kohler Owner's Manual. cleaner element as SparkPlug The spark plug should be cleaned season. Refer to the Kohler Owner's and the gap reset once a Manual for correct and gap specifications. SECTION 6 -- MAINTENANCE & ADJUSTMENTS plug type (packaged brake with your tractor's Manual) onto the end of your garden hose. 4. Attach the hose coupler to the water port on your deck's Lubrication surface. See Fig. 6-2. inspecting, always disengage PTO, set parking ARNING! Before and lubricating, repairing, or brake, stop engine remove key to prevent unintended starting. _ FrontWheels Each of the front wheel axles and rims is equipped grease fitting. grease applied See Fig. 6-3. Lubricate with a with a No. 2 multi-purpose with a grease gun after every 25 hours of tractor operation. / ;/ / / Figure 6-2 5. Turn the water on. 6. While sitting the engine position. in the operator's position and place the throttle on the tractor, 7. Move the tractor's 8. Remain in the operator's position engaged of two minutes, PTO (Blade Engage) into the ON position. for a minimum underside 9. of the cutting Move the tractor's start lever in the FAST (rabbit) with the cutting deck allowing deck to thoroughly the rinse. position. 10. 11. Pivot Points & Linkage Turn the ignition tractor's Figure 6-3 PTO (Blade Engage) into the OFF engine key to the STOP position to turn the Lubricate all the pivot points on the drive system, parking and lift linkage at least once a season with light oil. off. Turn the water off and detach the hose coupler from the DeckWheels water port on your deck's surface. After cleaning your deck, return to the operator's position and engage the PTO. Keep the cutting deck running for a minimum Each of the tractor of two minutes, applied with a grease gun after every 25 hours of tractor operation. thoroughly dry. allowing the underside brake of the cutting deck to a grease fitting. deck's front gauge wheels Lubricate is equipped with a No. 2 multi-purpose SECTION 6 -- MAINTENANCE with grease & ADJUSTMENTS 21 DeckSpindle Grease fittings Lubricate can be found on each deck spindle. See Fig. 6-4. 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 the spindle shaft. Determine the approximate adjustment and proceed, 1. distance necessary for proper if necessary. To raise the front of the deck, tighten (thread inward) the hex lock nut against the front hanger bracket. See Fig. 6-5. f Figure 6=5 Figure 6-4 2. WARNING! ignition making Shut the engine off, remove the key and engage the parking brake before adjustments. Protect your hands by using heavy gloves when NOTE: Check the tractor's handling the blades. tire pressure before performing any deck leveling adjustments. Refer to Tires on page 28 for information regarding tire pressure. Levelingthe Deck(Front To Rear) The front of the cutting deck is supported by a stabilizer bar that to level the deck from front to rear. The front of be between 1/4-inch and 3/8-inch lower than the rear of the deck. Adjust if necessary as follows: 1. Park the tractor on a firm, level surface and place the deck lift lever in the middle position. 2. Rotate the blade nearest the discharge parallel 3. chute so that it is 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. SECTION 6 -- front of the deck, loosen (thread outward) hex lock nut, away from the front hanger See Fig. 6-5. Adjustments can be adjusted the deck should To Iowerthe MAINTENANCE & ADJUSTMENTS bracket. the Leveling the Deck(Sideto Side) If the cutting adjustment 1. deck appears to be mowing can be performed. Adjust unevenly, a side to side if necessary as follows: with the tractor. Measure the distance from the outside tip to the ground and the distance from the outside 3. Loosen, hanger turns tighter steering of the in one direction are being replaced than the other, or if due to damage Adjust the drag links so that equal lengths 1. taken or wear, the drag links may need to be adjusted. into the ball joint side: of the left blade right blade tip to the ground. Both measurements should be equal. If not, proceed to the next step. If the tractor the ball joints With the tractor parked on a firm, level surface, place the deck lift lever in the middle position and rotate both blades so that they are perpendicular 2. Steering Adjustment of each are threaded on the left side and the ball joint Remove the hex nut below the ball joint. on the right See Fig. 6-7. f- but do NOT remove, the hex bolt on the left deck bracket. See Fig. 6-6. ustment Figure 6-7 Gear 2. Thread the ball joint inward Thread the ball joint outward to shorten the drag link. to lengthen the drag link. J 3. Figure 6-6 4. Using a wrench, turning The deck is properly gear. See Fig. 6-6. leveled when taken in step 2 are equal. Retighten hanger bracket when both blade tip measurements 4. proper adjustment does not come to a complete is achieved. In front of the axle, measure the distance c. of this manual for seat from the inside of the left rim to the Behind the axle, measure the distance horizontally from the inside of the left rim to the inside of the The measurement between behind Before operating the seat is engaged for straight inside of the right rim. Note the distance. 5. section instructions. WARNING! b. horizontally wheel in position right rim. Note the distance. Adjusting the Seat adjustment as follows: Place the steering ahead travel. service dealer to have the brake Refer to the Set-Up and Assembly can be measured a. 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 properly adjusted. Front tire toe-in the hex bolt on the left deck Parking BrakeAdjustment If the tractor is achieved. 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 ¼0" and %0". raise or lower the left side of the deck by the adjustment Replace the hex nut after proper adjustment the tractor, in the seat-stop. taken in front of the axle should 1A6"and %6" less than the measurement be taken the axle. make sure Engage the parking brake. Stand behind the machine back on seat until it clicks into place. and pull SECTION 6 -- MAINTENANCE & ADJUSTMENTS 23 7 Service NOTE: If there (utting DeckRemoval easily removed Place the PTO/Blade Engage lever in the disengaged position and engage the parking brake. Lower the deck by moving bottom (OFF) from the engine on the belt for it to be pulley, carefully insert a %" drive ratchet wrench (set to loosen) into the square hole found in the deck idler bracket and pivot it toward the tractor's the deck lift lever into the left side to relieve tension on the belt. See Fig. 7-2. f notch on the right fender. Locate the engine is too much tension pulley under the front of your tractor. See Fig. 7-1. Figure 7-2 ............. j Figure 7-1 4. Remove the belt guard and belt as follows. _k Refer to Fig. 7-1: a. Remove the hex screws. b. Pull the belt keeper rod to the right and down to re m ove. c. Remove the deck belt from around engine pulley. your fingers on the idler spring or between the belt WARNING! Avoid removing pinching injuries. and a pulley while the belt. Never place 5. the tractor's 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. 6. Pullthedecksupport pinoutward torelease thedeck from thedeckliftarm.SeeFig.7-3. 10. Remove the cotter pin from the end of the stabilizer and slide the stabilizer out of the hanger bracket rod on the deck. See Fig. 7-5. F Deck Support Pin J ,. Figure 7-3 j Figure 7-5 7. Repeat the above steps on the tractor's 8. Move the deck lift lever into the top notch to raise the deck lift arms upand 9. Carefully right side. 11. out of the way. remove the deck engage cable from the rear of Gently slide the cutting underneath the tractor. deck (from the right side) out from Changingthe DeckBelt the cutting deck by removing the bow-tie cotter clip that secures it. Remove the spring from the deck idler bracket. See Fig. 7-4. _ specially designed to engage and disengage safely. WARNING! The V-belts V-belt found can on be yourdangerous tractor areby A substitute (non-OEM) not disengaging machine, All belts on your tractor completely. For a proper working use factory approved are subject belts. to wear and should replaced if any signs of wear are present. To change the deck belt on your tractor, proceed as follows: Figure be or replace 1. Remove the deck as instructed on page 24. 2. Remove the belt covers by removing the hex washer screws that fasten them to the deck. See Fig. 7-6. 7-4 SECTION 7 -- SERVICE 2S 3. It may also be necessary to loosen the hex nut on the left 11. idler pulley to get the belt off the pulley and a round the Place the belt into the engine pulley. See Fig. 7-8. r belt guard. 4. Carefully remove the deck belt from around the two spindle pulleys and the two deck idler pulleys. See Fig. 7-6. 5. To place the new belt, begin by routing two outer spindle the belt around the pulleys as shown in Fig. 7-7. PTO Belt Pulley J Figure 7-8 12. Replace the belt guard. See Fig. 7-1. Cutting fllades Figure 6. Then route the belt around 7-7 _ the two deck idler pulleys as shown in Fig. 7-7. ignition key before removing the cutting blade(s) for ARNING! orShut the engine Protect offand your remove sharpening replacement. hands by using heavy gloves when grasping WARNING! 7. Retighten the belt keeper rod loosened 8. Remount the belt guards removed 9. Reinstall earlier. earlier. Periodically inspect the blade and/or spindle for cracks or damage, especially after you've struck a foreign object. Do not operate the machine until damaged components are replaced. the deck as follows: To remove the blades, proceed a. the blade With the deck beneath stabilizer the mower rod. See Fig. 7-5. b. Reconnect c. Reattach the deck engage SECTION 7-- frame, attach the SERVICE the deck lift arms. See Fig. 7-3. cable. See Fig. 7-4. as follows. Remove the deck from beneath the tractor, Cutting Deck Removal earlier in this section) flip the deck over to expose its underside. (refer to then gently 2. Place a block of wood between baffle and the cutting blade to act as a stabilizer. the center deck housing 5. Test the blade's balance using a blade balancer. Grind metal from the heavy side until it balances evenly. See Fig. 7-9. NOTE:When replacing the blade, be sure to install the blade with the side of the blade marked "Bottom" (or with a part number mower stamped in it) facing the ground is in the operating when the position. blade spindle hex flange and 90 ft-lbs. Use a torque CAUTION: nut to between 70 ft-lbs wrench to tighten the 8artery CALIFORNIA PROPOSiTiON Battery posts, terminals, 65 WARNING: and related accessories contain lead and lead compounds, chemicals to the State of California to cause cancer and reproductive CAUTION: harm. Wash hands after handling. If removing the battery, disconnect NEGATIVE (Black) wire from its terminal followed 3. spindle assembly. 4. See Fig. 7-9. edges, parallel to the trailing angle. Always grind each cutting maintain always connect edge, at a 25 °- 30 ° blade edge equally the POSITIVE by the Jump Starting To properly sharpen the cutting blades, remove equal amounts of metal from both ends of the blades along the cutting the battery, (Red) wire its terminal first, followed NEGATIVE (Black) wire. Remove the hex flange nut that secures the blade to the the first, by the POSITIVE (Red) wire. When reinstalling Figure 7-9 known battery. Be certain the vehicles do not touch and WARNING! Never start cable a damaged ignitions are off. Dojump not allow clamps ortofrozen touch. i_ll to proper blade balance. See Fig. 7-10. 1. CAUTION: previously separation ones. If the cutting been sharpened, or if any metal is present, replace the blades with new WARNING! and/or 2. Connect the positive tractor's discharged Connect the other end of the cable to the positive of the jumper A poorly excessive vibration, tractor edge of the blade has balanced blade will cause may cause damage result in personal injury. 3. Connect jumper to the 4. (+) cable to positive (+) post of your battery. (+) post battery. the negative (-), cable to the other post of the battery. Make the final connection on the engine tractor, away from the battery. to assure a good connection. Attach block of the to an unpainted part vehicle _hL (i.e. car, truck), do NOT start the vehicle's AUTION: the jumper is installed on a engine when Ifjump starting battery your tractor. 5. Start the tractor this manual). (as instructed in the Operation 6. Set the tractor's parking brake before cables, in reverse order of connection. removing section of the jumper Figure 7-10 SECTION 7 -- SERVICE 27 Charging WARNING! while Batteries charging. ventilated give off an explosive Charge the battery gas in a well 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. CAUTION: When charging your tractor's use only a charger designed batteries. Read your battery Manual prior to charging Always follow battery, for 12V lead-acid charger's Owner's your tractor's its instructions battery. and heed its warnings. If your tractor has not been put into use for an extended of time, charge the battery as follows: 1. Set your battery 2. If your battery charger to deliver period a max of 10 amperes. charger is automatic, charge the battery until the charger indicates that charging is complete. If the charger is not automatic, charge for no fewer than eight hours. Fuse inspecting, always disengage PTO, set parking WARNING! Before and servicing, or brake, stop engine remove repairing, key to prevent unintended starting. ill_ A fuse is installed in your tractor's tractor's system from electrical wiring damage harness to protect the 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 is located under the hood, mounted the dash panel on the support behind the top of bar. same amperage capacity as the blown fuse. Always use a replacement fuse with the i_ CAUTION: Tires pressure shown on the sidewall of the tire. ARNING! Never exceed the maximum inflation _ Refer to the tire sidewall recommended for exact tire manufacturer's or maximum psi. Do not overinflate. Uneven tire pressure could cause the cutting deck to mow unevenly. Changingthe Transmission DriveBelt Several components must be removed and special tools used in order to change the tractor's transmission drive belt. See your authorized service dealer to have the transmission drive belt replaced. SECTION 7-- SERVICE Troubleshooting Problem Engine runs erratic Cause Remedy 1. Tractor running with Throttle/Choke activated. 1. Push Throttle/Choke control in. 2. Spark plug wires loose. 2. Connect and tighten spark plug wires. 3. Blocked fuel line or stale fuel. 3. Clean fuel line; fill tank with clean, fresh gasoline and replace fuel filter. 4. Ventin gas cap plugged. 4. Clear vent or replace cap if damaged. 5. Water or dirt in fuel system. 5. Drain fuel tank. Refill with clean, fresh gasoline. 6. Replace air cleaner paper element 6. Dirty air cleaner. or clean foam precleaner. Engine hesitates at high RPM 1. Spark plug gap too close. 1. Remove spark plug and resetthe Excessive vibration 1. Cutting 1. Tighten blade loose or unbalanced. 2. Damaged Uneven cut or bent cutting blade. gap. blade and spindle. 2. Replace blade. 1. Deck not leveled properly. 1. Perform side-to-side deck adjustment. 2. Dull blade. 2. Sharpen or replace blade. 3. Uneven tire pressure. 3. Check tire pressure in all four tires. 29 9 Replacement Parts 1- _ Component Part Number 759-3336 and Description Spark Plug (Champion RC12YC) KH-20-883-02-$1 Kohler Air Filter Element Call (800) 800-7310 to order replacement parts or a complete ready. Parts Manuals can also be downloaded KH-12-OSO-01-S KohlerOil KH-25-050-21-S Kohler Fuel Filter 954-04219 Drive Belt (Mower Deck) 942-04290 2-in-1 Deck Blade 925-1707D Battery 918-04636A Deck Spindle Parts Manual. Filter Be sure to have your model number free of charge at www.mtdproducts.com. and serial number Component l O T Call (800) 800-7310 to order replacement parts or a complete ready. Parts Manuals can also be downloaded Part Number and Description 734-04155 Deck 751-0603A Fuel Tank Cap 746-04364 Throttle/Choke 925-1745A Ignition 631-04461 Discharge Chute Assembly Parts Manual. Wheel Control Lever & Cable Key (Plastic) Be sure to have your model number and serial number free of charge at www.mtdproducts.com. SECTION 9 -- REPLACEMENT PARTS 31 1 Attachments & Accessories The following attachments and accessories are compatible with 900 Series lawn tractors. MTD Service Dealer or phone (800) 800-7310 for information See the retailer from which you purchased your tractor, an authorized i_ or moldboard plow). Use of this type of equipment WILL void the tractor's warranty. CAUTION: 900 Series Lawn Tractors are NOT designed for use with any type of ground-engaging Model Number regarding Description 19A30005OEM Mulch OEM-190-032 Snow Thrower, 19A30003OEM Twin OEM-190-215 Wheel OEM-190-679 Bumper OEM-190-833 46" Snow OEM-190-658 Tire Chains, 20" x 8" OEM-19A-218 Rear Bracket Weight Plug, 46" Bagger, 42" 46" Twin Blade Weights Blade Kit price and availability. attachments (e.g. tiller 11 33 FEDERAL and/or CALIFORNIA EMISSION CONTROL WARRANTY STATEMENT YOUR WARRANTY RIGHTS AND OBLIGATIONS MTDConsumerGroupInc,the United StatesEnvironmentalProtectionAgency (EPA),and, forthose productscertifiedfor sale in the stateof California,the CaliforniaAir ResourcesBoard(CARB)are pleasedto explainthe emission(evaporativeand/or exhaust)controlsystem(ECS) warrantyon youroutdoor 2006 andlater smalloff-roadspark-ignitedengine andequipment(outdoorequipmentengine)In California,new outdoorequipmentengines mustbe designed,built and equippedto meetthe State'sstringentanti-smog standards(in otherstates, 1997andlater modelyear equipmentmustbe designed,built, and equippedto meet the U.S. EPAsmalloff-road, sparkignitionengine regulations.MTDConsumerGroupInc mustwarrantthe ECSon your outdoorequipmentenginefor the periodof time listed belowprovidedtherehas been no abuse, neglector impropermaintenanceof outdoor equipmentengine. Your ECSmay includeparts such as the carburetor,fuel-injectionsystem,the ignitionsystem,catalyticconverter,fuel tanks,fuel lines,fuel caps, valves,canisters, filters,vapor hoses,clamps,connectors,andotherassociatedemission-relatedcomponents. Wherea warrantableconditionexists, MTDConsumerGroupIncwill repairyouroutdoor equipmentengine at no cost to you includingdiagnosis,parts and labor. MAN UFACTURER'S WARRANTY COVERAGE: This emissioncontrolsystemis warrantedfor two years. If any emission-relatedpart on your outdoorequipmentengine is defective,the part will be repairedor replacedby MTDCONSUMERGROUPINC. OWNER'S WARRANTY RESPONSIBILITIES: Asthe outdoorequipmentengineowner,you are responsiblefor performanceof the requiredmaintenancelisted inyour owner'smanual.MTDConsumerGroup Inc recommendsthat you retain all receiptscoveringmaintenanceon youroutdoor equipmentengine,but MTDConsumerGroupInc cannotdeny warrantysolely forthe lackof receipts. Asthe outdoorequipmentengineowner,you shouldhoweverbe awarethat MTDConsumerGroupInc may denyyou warrantycoverageif your outdoorequipment engineor a part has failed due to abuse, neglect,or impropermaintenanceor unapprovedmodifications. Youare responsiblefor presentingyouroutdoor equipmentengineto MTDConsumerGroupInc's distributioncenteror servicecenteras soon asthe problem exists.The warrantyrepairsshouldbe completedin a reasonableamountof time, not to exceed30 days. If you havea questionregardingyour warrantycoverage, you shouldcontactthe MTDConsumerGroupIncService Departmentat 1-800-800-7310or via email at http://support.mtdproducts.com GENERAL EMISSIONS WARRANTY COVERAGE: MTDConsumerGroupIncwarrantsto the ultimatepurchaserand eachsubsequentpurchaserthat the outdoor equipmentengine is: Designed,built and equipped so asto conformwithall applicableregulations;and freefrom defects in materialsand workmanshipthatcausethe failureof a warrantedpart to be identicalin all materialrespectsto that part as describedin MTDConsumerGroupInc's applicationfor certification. The warrantyperiodbeginson the date the outdoor equipmentengine is deliveredto an ultimate purchaseror first placedinto service.The warrantyperiodis two years. Subjectto certain conditionsand exclusionsasstated below,the warrantyon emission-relatedparts is asfollows: 1. Any warrantedpart that is not scheduledfor replacementas requiredmaintenancein the written instructionssupplied,is warrantedforthe warrantyperiod statedabove. Ifthe part fails duringthe periodof warrantycoverage,the part will be repairedor replacedbyMTDConsumerGroupInc accordingto subsection (4) below. Anysuch part repairedor replacedunderwarrantywill be warrantedfor the remainderof the period. 2. Any warrantedpart that is scheduledonly for regularinspectionin the writteninstructionssupplied is warrantedforthe warrantyperiodstatedabove.Any such part repairedor replacedunderwarrantywill be warrantedforthe remainingwarrantyperiod. 3. Any warrantedpart that is scheduledfor replacementas requiredmaintenancein the written instructionssuppliedis warrantedfor the periodof time beforethe first scheduledreplacementdatefor that part. If the partfails beforethe first scheduledreplacement,the part will be repairedor replacedby MTDConsumer GroupInc accordingto subsection(4) below.Any such part repairedor replacedunderwarrantywill be warrantedfor the remainderof the periodprior to the first scheduledreplacementpointfor the part. 4. Repairor replacementof any warrantedpart underthe warrantyprovisionshereinmustbe performedat a warrantystationat no chargeto the owner. 5. Notwithstandingthe provisionsherein,warrantyservicesor repairswill be providedat all of our distributioncentersthatare franchisedto servicethe subject enginesor equipment. 6. The outdoorequipmentengine ownerwill not be chargedfor diagnostic laborthat is directlyassociatedwithdiagnosisof a defective,emission-relatedwarrantedpart, providedthat suchdiagnosticwork is performedat a warrantystation. 7. MTDConsumerGroupInc is liablefor damagesto otherengine or equipmentcomponentsproximatelycausedby a failure underwarrantyof any warranted part. 8. Throughoutthe off-roadengineand equipmentwarrantyperiodstatedabove, MTDConsumerGroupInc will maintaina supply of warrantedparts sufficientto meetthe expecteddemandfor such parts. 9. Any replacementpart may be usedinthe performanceof any warrantymaintenanceor repairsand mustbe providedwithoutchargeto the owner.Suchuse will not reducethe warrantyobligationsof MTDConsumerGroupInc. 10. Add-onor modifiedpartsthat are not exemptedbythe Air ResourcesBoardmay not be used.The use of any non-exemptedadd-on or modifiedparts by the ultimatepurchaserwill be groundsfor disallowinga warrantyclaims. MTDConsumerGroup Incwill not be liable to warrantfailuresof warrantedparts caused bythe use of a non-exemptedadd-onor modifiedpart. WARRANTED PARTS: The repairor replacementof any warrantedpart otherwiseeligiblefor warrantycoveragemay be excludedfrom such warrantycoverageif MTDConsumerGroup Inc demonstratesthatthe outdoor equipmentengine has beenabused,neglected,or improperlymaintained,and thatsuch abuse, neglect,or impropermaintenancewasthe direct causeof the needfor repairor replacementof the part. That notwithstanding,any adjustmentof a componentthat hasa factory installed, andproperlyoperating,adjustmentlimitingdevice is still eligible for warrantycoverage. Further,the coverageunderthis warrantyextendsonly to partsthat were presenton the off-roadengineand equipmentpurchased. Thefollowing emissionwarrantypartsare covered(if applicable): (1) FuelMeteringSystem • Cold start enrichmentsystem(softchoke) • Carburetorand internalparts (or fuel injectionsystem) • Fuelpump • Fueltank (2) Air InductionSystem • Air cleaner • Intakemanifold (3) IgnitionSystem • Spark plug(s) • Magneto ignitionsystem (4) ExhaustSystem • Catalyticconverter • SAI (Reed valve) (5) MiscellaneousItemsUsedin AboveSystem • Vacuum,temperature,position,time sensitivevalvesand switches • Connectorsandassemblies (6) EvaporativeControl • Fuelhose • Fuelhoseclamps • Tetheredfuel cap • Carboncanister • Vapor lines GDOC-100223Rev.A MANUFACTURER'S LiMiTED WARRANTY The limited warranty set forth below is given by MTD LLC with respect to new merchandise purchased and used in the United States and/or its territories and possessions, and by MTD Products Limited with respect to new merchandise purchased and used in Canadaand/ or its territories and possessions (either entity respectively, "MTD"). "MTD" warrants this product (excluding its Normal Wear Parts and Attachments as described below) against defects in material and workmanship for a period of two (2) years commencing on the date of original purchase and will, at its option, repair or replace, free of charge, any part found to be defective in materials or workmanship. This limited warranty shall only apply if this product has been operated and maintained in accordance with the Operator's Manual furnished with the product, and has not been subject to misuse, abuse, commercial use, neglect, accident, improper maintenance, alteration, vandalism, theft, fire, water, or damage because of other peril or natural disaster. Damage resulting from the installation or use of any part, accessory or attachment not approved by MTD for use with the product(s) covered by this manual will void your warranty as to any resulting damage. Normal Wear Parts are warranted to be free from defects in material and workmanship for a period of thirty (30) days from the date of purchase. Normal wear parts include, but are not limited to items such as: batteries, belts, blades, blade adapters, tines, grass bags, wheels, rider deck wheels, seats, snow thrower skid shoes, friction wheels, shave plates, auger spiral rubber and tires. Attachments-- MTD warrants attachments for this product against defects in material and workmanship for a period of one (1) year, commencing on the date of the attachment's original purchase or lease. Attachments include, but are not limited to items such as: grass collectors and mulch kits. HOWTO OBTAINSERVICE:Warranty service is available, WITH PROOFOF PURCHASE,through your local authorized service dealer. To locate the dealer in your area: In the U.S.A. Check your Yellow Pages, or contact MTD LLC at RO. Box 361131, Cleveland, Ohio 44136-0019, or call 1-800-800-7310, 1-330-2204683 or log on to our Web site at www.mtdproducts.com. In Canada Contact MTD Products Limited, Kitchener, ON N2G4J1, or call 1-800668-1238 or log on to our Web site at www.mtdcanada.com. This limited warranty does not provide coverage in the following cases: a. The engine or component parts thereof. These items may carry a separate manufacturer's warranty. Referto applicable manufacturer's warranty for terms and conditions. b. Log splitter pumps, valves, and cylinders havea separate oneyear warranty. FOR c. Routine maintenance items such as lubricants, filters, blade sharpening, tune-ups, brake adjustments, clutch adjustments, deck adjustments, and normal deterioration of the exterior finish due to use or exposure. d. Service completed by someone other than an authorized service dealer. e. MTD does not extend any warranty for products sold or exported outside of the United States and/or Canada, and their respective possessions and territories, except those sold through MTD's authorized channels of export distribution. f. Replacement parts that are not genuine MTD parts. g. Transportation charges and service calls. h. MTD does not warrant this product for commercial use. No implied warranty, including any implied warranty of merchantability of fitness for a particular purpose, applies after the applicable period of express written warranty above as to the parts as identified. No other express warranty, whether written or oral, except as mentioned above, given by any person or entity, including a dealer or retailer, with respect to any product, shall bind MTD. Duringthe period of the warranty, the exclusive remedy is repair or replacement of the product as set forth above. The provisions as set forth in this warranty provide the sole and exclusive remedy arising from the sale. MTD shall not be liable for incidental or consequential loss or damage including, without limitation, expenses incurred for substitute or replacement lawn care services or for rental expenses to temporarily replace a warranted product. Some states do not allow the exclusion or limitation of incidental or consequential damages, or limitations on how long an implied warranty lasts, so the above exclusions or limitations may not apply to you. In no event shall recovery of any kind be greater than the amount of the purchase price of the product sold. Alteration of safety features of the product shall void this warranty. You assume the risk and liability for loss, damage, or injury to you and your property and/or to others and their property arising out of the misuse or inability to use the product. This limited warranty shall not extend to anyone other than the original purchaser or to the person for whom it was purchased as a gift. HOWSTATELAW RELATESTO THIS WARRANTY: This limited warranty gives you specific legal rights, and you may also have other rights which vary from state to state. IMPORTANT: Owner must present Original Proof of Purchase to obtain warranty coverage. MTD LLC, P.O. BOX 361131 CLEVELAND, OHiO 44136=0019; Phone: 1=800=800=7310, 1=330=220=4683 MTD Canada Limited = KITCHENER, ON N2G 4J1; Phone 1=800=668=1238 GDOC-lO0015 REV. B