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H sqvar m ( YT 2246 } Owner's Manual
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SAFETY RULES Safe Operation Practices for Ride = On Mowers DANGER : THIS CUTTING 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 . Do not operate machine without the entire grass catcher , WARNING : in order to prevent ac - discharge guard , or other safety devices in place and cidental starting when setting up , working . transporting , adjusting or making re = Slow down before turning . pairs , always disconnect spark plug Never leave a running machine unattended . Always wire and place wire where it cannot turn off blades , set parking brake , stop engine , and contact spark plug . remove keys before dismounting . Disengage blades when not mowing . Shut off engine and wait for all parts to come to a complete stop before I _ WARNING . " Do not coast dow n a hill cleaning the machine , removing the grass catcher , or unclogging the discharge guard . _ in neutral , you may lose control of the Operate machine only in daylight or good artificial tractor . light . Do not operate the machine while under the influence of alcohol or drugs . Watch for traffic when operating near or crossing that are recommended by and corn = roadways . WplyARwNitIhNGs : peTcoifwicaotniolynsthe oaftttahcehmmenatnsu - Use extra care when loading or unloading the machine facturer of your tractor . Use common into a trailer or truck . sense when towing . Operate only at Always wear eye protection when operating ma - the lowest possible speed when on a chine . slope . Too heavy of a load , while on Data indicates that operators , age 60 years and above , a slope , is dangerous . Tires can lose are involved in a large percentage of riding mower - re - traction with the ground and cause you lated injuries . These operators should evaluate their to lose control of your tractor . ability to operate the riding mower safely enough to protect themselves and others from serious injury . o Follow the manufacturer's recommendation for wheel & WAR . i . & a weights or counterweights . o Keep machine free of grass , leaves or other debris Engine exhaust , some of its constituents , and cer - build - up which can touch hot exhaust / engine parts tain vehicle components contain or emit chemicals and burn . Do not allow the mower deck to plow leaves known to the State of California to cause cancer and or other debris which can cause build - up to occur . birth defects or other reproductive harm . Clean any oil or fuel spillage before operating or storing the machine . Allow machine to cool before storage . il . SLOPE OPERATION Slopes are a major factor related to loss of control and Battery posts , terminals and related accessories tip - over accidents , which can result in severe injury or contain lead and lead compounds , chemicals known death . Operation on all slopes requires extra caution . If to the State of California to cause cancer and birth you cannot back up the slope or if you feel uneasy on it , defects or other reproductive harm . Wash hands do not mow it . after handling . • Mow up and down slopes , not across . • Watch for holes , ruts , bumps , rocks , or other hidden I , GENERAL OPERATION objects . Uneven terrain could overturn the machine . • Read , understand , and follow all instructions on the Tall grass can hide obstacles , machine and in the manual before starting . • Choose a low ground speed so that you will not have • Do not put hands or feet near rotating parts or under to stop or shift while on the slope . • Do not mow on wet grass . Tires may lose traction . the machine . Keep clear of the discharge opening at all times . Always keep the machine in gear when going down slopes , Do not shift to neutral and coast downhill . • Only allow responsible adults , who are familiar with • Avoid starting , stopping , or turning on a slope . If ethed the instructions , to operate the machine . tires lose traction , disengage the blades and proce • Clear the area of objects such as rocks , toys , wire , etc . , slowly straight down the slope . which could be picked up and thrown by the blades . • Keep all movement on the slopes slow and gradual . • Be sure the area is clear of bystanders before operat - Do not make sudden changes in speed or direction , ing . Stop machine if anyone enters the area . which could cause the machine to roll over . • Never carry passengers . • Use extra care while operating machine with grass • Do not mow in reverse unless absolutely necessary . catchers or other attachments ; they can affect the Always look down and behind before and while back - stability of the machine . Do no use on steep slopes . ing . • Do not try to stabilize the machine by putting your foot • Never direct discharged material toward anyone . Avoid on the ground . discharging material against a wall or obstruction . • Do not mow near drop - offs , ditches , or embankments . Material may ricochet back toward the operator . Stop The machine could suddenly roll over if a wheel is over the blades when crossing gravel surfaces , the edge or if the edge caves in ,
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SAFETY RULES Safe Operation Practices for Ride = On Mowers ill . CHILDREN GENERAL SERVICE • Never operate machine in a closed area . Tragic accidents can occur if the operator is not alert to the presence of children . Children are often attracted to • Keep all nuts and bolts tight to be sure the equipment is in safe working condition , the machine and the mowing activity . Never assume that children will remain where you last saw them . • Never tamper with safety devices , Check their proper • Keep children out ofthe mowing areaand inthe watchful operation regularly . care of a responsible adult other than the operator . • Keep machine free of grass , leaves , or other debris • Be alert and turn machine off if a child enters the build - up . Clean oil or fuel spillage and remove any area . fuel - soaked debris , Allow machine to cool before • Before and while backing , look behind and down for storing . small children . • If you strike a foreign object , stop and inspect the • Never carry children , even with the blades shut off . They machine . Repair , if necessary , before restarting . may fall off and be seriously injured or interfere with • Never make any adjustments or repairs with the engine safe machine operation . Children who have been given running . rides in the past may suddenly appear in the mowinger • Check grass catcher components and the discharge area for another ride and be run over or backed ov guard frequently and replace with manufacturer's rec - by the machine . ommended parts , when necessary . • Never allow children to operate the machine . • Mower blades are sharp . Wrap the blade or wear • Use extra care when approaching blind corners , shrubs , gloves , and use extra caution when servicing them . trees , or other objects that may block your view of a • Check brake operation frequently . Adjust and service child , as required , • Maintain or replace safety and instruction labels , as iV . TOWING • Tow only with a machine that has a hitch designed for towing . Do not attach towed equipment except at the hitch point . ® @ @ @ @ • Follow the manufacturer's recommendation for weight limits for towed equipment and towing on slopes . • Never allow children or others in or on towed equip - • Be sure the area is clear of bystanders before operat - ment . ing . Stop machine if anyone enters the area . • On slopes , the weight of the towed equipment may cause loss of traction and loss of control . • Never carry passengers . • Travel slowly and allow extra distance to stop , • Do not mow in reverse unless absolutely necessary . Always look down and behind before and while back - V . SERVICE ing . SAFE HANDLING OF GASOLINE • Nevercarry children , even withthe blades shut off . They may fall off and be seriously injured or interfere with To avoid personal injury or property damage , use extreme safe machine operation . Children who have been given care in handling gasoline . Gasoline is extremely flammable rides in the past may suddenly appear in the mowing and the vapors are explosive . area for another ride and be run over or backed over • Extinguish all cigarettes , cigars , pipes , and other by the machine . sources of ignition . • Keep children out ofthe mowing areaand inthe watchful • Use only approved gasoline container . care of a responsible adult other than the operator . • Never remove gas cap or add fuel with the engine • Be alert and turn machine off if a child enters the running . Allow engine to cool before refueling . area . • Never fuel the machine indoors . • Never store the machine or fuel container where there • Before and while backing , look behind and down for small children , is an open flame , spark , or pilot light such as on a water heater or other appliances . • Mow up and down slopes ( 15 ° Max ) , not across . • Never fill containers inside a vehicle or on a truck or • Choose a low ground speed so that you will not have trailer bed with plastic liner . Always place containers to stop or shift while on the slope . on the ground away from your vehicle when filling . • Avoid starting , stopping , or turning on a slope . If the • Remove gas - powered equipment from the truck or tires lose traction , disengage the blades and proceed trailer and refuel it on the ground . Ifthis is not possible , slowly straight down the slope . then refuel such equipment with a portable container , • If machine stops while going uphill , disengage blades , rather than from a gasoline dispenser nozzle . shift into reverse and back down slowly . • Keep the nozzle in contact with the rim ofthe fuel tank or • Do not turn on slopes unless necessary , and then , turn container opening at all times until fueling is complete . slowly and gradually downhill , if possible . Do not use a nozzle lock - open device . • If fuel is spilled on clothing , change clothing immedi - ately . • Never overfill fuel tank . Replace gas cap and tighten securely . 3
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PRODUCT SPECIFICATIONS CUSTOMER RESPONSIBiLiTIES Gasoline Capacity 2.5 Gallons • Read and observe the safety rules , and type : Unleaded Regular • Follow a regular schedule in maintaining , caring for Oil Type ( API - SG - SL ) : SAE 30 ( above 32 ° F ) and using your tractor , SAE 5W - 30 ( below 32 ° F ) • Follow the instructions under " Maintenance " and " Stor - Oil Capacity : W / Filter : 64 oz age " sections of this owner's manual , W / O Filter : 60 oz Spark Plug : Champion QC12YC ( Gap : . 040 " ) WARNING : This tractor is equipped with an internal com - Ground Speed ( MPH ) : Forward : 0 - 5.5 bustion engine and should not be used on or near any un - Reverse : 0 - 2.4 improved forest - covered , brush - covered or grass - covered land unless the engine's exhaust system is equipped with Charging System : 3 Amps Battery a spark arrester meeting applicable local or state laws ( if 5 Amps Headlights any ) , If a spark arrester is used , it should be maintained Battery : AMP / HR : 3580 in effective working order by the operator . MIN . CCA : 2 Case Size : U1R In the state of California the above is required by law ( Section 4442 of the California Public Resources Code ) . Blade Bolt Torque : 45 - 55 FT LBS . Other states may have similar laws , Federal laws apply on federal lands . CONGRATULATIONS on your purchase of a new tractor . It has been designed , engineered and manufactured to give A spark arrester for the muffler is available through your nearest authorized service center / department , you the best possible dependability and performance . Should you experience any problem you cannot easily rem - edy , please contact your nearest authorized servicecenter / department We have competent , well - trained technicians and the proper tools to service or repair this tractor . Please read and retain this manual . The instructions will enable you to assemble and maintain your tractor properly . Always observe the " SAFETY RULES " , TABLE OF CONTENTS SAFETY RULES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 3 MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 - 17 PRODUCT SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 SERVICE AND ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 - 23 CUSTOMER RESPONSIBILITIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 STORAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 6 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 = 26 OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 = 13 REPAIR PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 = 40 MAINTENANCE SCHEDULE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 4
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UNASSEMBLED PARTS Slope Sheet Key ( 2 ) Keys ASSEMBLY Your new tractor has been assembled at the factory with the exception of those parts left unassembled for shipping puposes . When right or left hand is mentioned in this manual , it means ADJUST SEAT ( See Fig . 2 ) when you are in the operating position ( seated behind the • Sit in seat . steering wheel ) . • Lift up adjustment lever ( A ) and slide seat until a com - fortable position is reached which allows you to press TO REMOVE TRACTOR FROM clutch / brake pedal all the way down . CARTON • Release lever to lock seat in position . UNPACK CARTON * Remove all accessible loose parts and parts cartons from carton . , Cut along dashed lines on all four panels of carton . Remove end panels and lay side panels flat . , Check for any additional loose parts or cartons and remove . CHECK BATTERY 1 . Lift seat pan to raised position and open battery box door . NOTE : If this battery is put into service after month and year indicated on label ( label located between termi - nals ) charge battery for minimum of one hour at 6 - 10 amps . ( See " BATTERY " in Maintenance section of this FIG . 2 manual for charging instructions ) . NOTE : You may now roll or drive your tractor off the skid . Seat Follow the appropriate instruction below to remove the Labe ! tractor from the skid . Battery box _ , WARNING : Before starting , read , understand and follow all instructions in the Operation section of this manual . Bein sure tractor is in a well - ventilated area . Be sure the area front of tractor is clear of other people and objects . TO ROLL TRACTOR OFF SKiD ( See Op = eration section for location and function of FIG . 1 controls ) • Raise attachment lift lever to its highest position , 5
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ASSEMBLY • Release parking brake by depressing brake pedal . V'CHECKLIST • Place freewheel control in disengaged position to dis - BEFORE YOU OPERATE YOUR NEW TRACTOR , WER - engage transmission ( See " TO TRANSPORT " in the WISH TO ASS URE THAT YOU RECEIVE THE BES T PE Operation section of this manual ) , FORMANCEAND SATISFACTION FROM THIS QUALITY • Roll tractor forward off skid , PRODUCT . PLEASE REVIEW THE FOLLOWING CHECKLIST TO DRIVE TRACTOR OFF SKID ( See Op = eration section for location and function of , / All assembly instructions have been completed , controls ) , / No remaining loose parts in carton . • Be sure all the above assembly steps have been com - , / Battery is properly prepared and charged . pleted . , / Seat is adjusted comfortably and tightened securely . • Check engine oil level and fill fuel tank with gasoline . , / All tires are properly inflated . ( For shipping purposes , the tires were overinflated at the factory ) , • Place freewheel control in " transmission engaged " position ( see " TO TRANSPORT " in Operation section ¢ " Be sure mower deck is properly leveled side - to - side / of this manual ) . front - to - rear for best cutting results , ( Tires must be properly inflated for leveling ) . • Sit on seat in operating position , depress brake pedal ¢ " Check mower and drive belts . Be sure they are routed and set the parking brake . properly around pulleys and inside all belt keepers . • Raise attachment lift lever to its highest position . , / Check wiring . See that all connections are still secure • Remove key from bag and start the engine ( see " TO and wires are properly clamped . START " in the Operation section of this manual ) . After , / Before driving tractor , be sure freewheel control is in engine has started , move throttle control to idle ( slow ) " transmission engaged " position ( see " TO TRANS - position . PORT " in the Operation section of this manual ) , • Release parking brake . WHILE LEARNING HOWTO USE YOURTRACTOR , PAYT • Slowly depress forward drive pedal and drive tractor EXTRA ATTENTION TO THE FOLLOWING IMPORTAN off skid . ITEMS : • Apply brake to stop tractor and set parking brake . , / Engine oil is at proper level . • Turn ignition key to " STOP " position . ¢ " Fuel tank is filled with fresh , clean , regular unleaded Continue with the instructions that follow . gasoline . ¢ " Become familiar with all controls , their location and function . Operate them before you start the engine . CHECK TIRE PRESSURE ¢ " Be sure brake system is in safe operating condition . , / Be sure Operator Presence System and Reverse Op - The tires on your tractor were overinflated at the factory eration System ( ROS ) are working properly ( See the for shipping purposes . Correct tire pressure is important Operation and Maintenance sections in this manual ) . for best cutting performance . ¢ " It is important to purge the transmission before op - • Reduce tire pressure to PSI shown on tires , erating your tractor for the first time . Follow proper starting and transmission purging instructions ( " See CHECK DECK LEVELNESS " TO START ENGINE " and " PURGE TRANSMISSION For best cutting results , mower housing should be prop - in the Operation section of this manual ) , erly leveled . See " TO LEVEL MOWER HOUSING " in the Service and Adjustments section of this manual . CHECK FOR PROPER POSITION OF ALL BELTS See the figures that are shown for replacing motion and mower blade drive belts in the Service and Adjustments section of this manual . Verify that the belts are routed correctly . CHECK BRAKE SYSTEM After you learn how to operate your tractor , check to see that the brake is operating properly . See " TO CHECK BRAKE " in the Service and Adjustments section of this manual . 6
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OPERATION These symbols may appear on your tractor or in literature supplied with the product , Learn and understand their mean - ing , L I " , I @ REVERSE NEUTRAL HIGH LOW CHOKE FAST SLOW IGNITION SWITCH I - lII4I G 45 ( ® ) . ¢ , ENGINE OFF REVERSE ENGINE ON ENGINE START PARKING BRAKE MOWER HEIGHT MOWER LIFT OPERATION SYSTEM ( ROS ) t CLUTCH / BRAKE LIGHTS ON FUEL BATTERY REVERSE FORWARD CRUISE CONTROL PEDAL ® @ ® @ @ ATTACHMENT ATTACHMENT DANGER , KEEP HANDS KEEP AREA CLEAR SLOPE HAZARDS CLUTCH DISENGAGED CLUTCH ENGAGED AND FEET AWAY ( SEE SAFETY RULES SECTION ) DANGER indicates a hazard which , if not avoided , will result in death or serious injury . WARNING indicates a hazard which , if not avoided , could result in death or serious injury . FREE WHEEL ( Automatic Models only ) CAUTION indicates a hazard which , if not avoided , might result in minor or moderate injury . CAUTION when used without the alert symbol , indicates a situation that could result in damage to the tractor and / or engine . Failure to follow instructions HOT SURFACES indicates a hazard which , could result in serious injury or if not avoided , could result in death , serious injury , _ h { Ill } tlJllhJ , death . The safety alert symbol and / or property damage . is used to identify safety inform - FIRE indicates a hazard which , if not avoided , ation about hazards which can could result in death , serious injury and / or result in death , serious injury property damage . and / or property damage . 7
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OPERATION KNOW YOUR TRACTOR READ THiS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTOR Compare the illustrations with your tractor to familiarize yourself with the locations of various controls and adjustments . Save this manual for future reference . 03026 FIG . 3 Our tractors conform to the applicable safety standards of the American National Standards Institute . ( A ) ATTACHMENT LiFT LEVER - Used to raise and POSITION - Allows operation of mower or other lower the mower or other attachments mounted to your powered attachment while in reverse . tractor . ( H ) LIGHT SWITCH - Turns the headlights on and off . ( B ) BRAKE PEDAL - Used for braking the tractor and ( I ) CHOKE CONTROL - Used when starting a cold starting the engine . engine . ( C ) PARKING BRAKE - Locks clutch / brake pedal into ( J ) CRUISE CONTROL LEVER - Used to set forward the brake position , movement of tractor at desired speed without holding ( D ) THROTTLE - Used for starting and controlling engine the forward drive pedal . speed . ( K ) FORWARD DRIVE PEDAL - Used for forward ( E ) ATTACHMENT CLUTCH LEVER - Used to engage movement of tractor . the mower blades , or other attachments mounted to your ( L ) REVERSE DRIVE PEDAL - Used for reverse tractor . movement of tractor . ( F ) IGNITION SWITCH - Used for starting and stopping ( M ) FREEWHEEL CONTROL - Disengages the engine . transmission for pushing or slowly towing the tractor ( G ) REVERSE OPERATION SYSTEM ( ROS ) " ON " with the engine off . ( P ) SERVICE REMINDER / HOUR METER - Indicates when service is required for the engine and mower . 8
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OPERATION The operation of any tractor can result in foreign objects thrown into the eyes , which can result in severe eye damage . Always wear safety glasses or eye shields while operating your tractor or performing any adjustments or repairs . We recommend standard safety glasses or a wide vision safety mask worn over spectacles . HOW TO USE YOUR TRACTOR TO SET PARKING BRAKE ( See Fig . 3 ) Your tractor is equipped with an operator presence sens - ing switch . When engine is running , any attempt by the operator to leave the seat without first setting the parking brake will shut off the engine . • Depress brake pedal ( B ) all the way down and hold . • Pull parking brake lever ( C ) up and hold , release pres - sure from brake pedal ( B ) , then release parking brake FIG . 4 lever . Pedal should remain in brake position . Make sure parking brake will hold tractor secure . pletely , as described above , before leav = CAUTION : Always stop tractor corn = ing the operator's position ; to empty grass catcher , etc . FIG . 3 STOPPING ( See Fig . 4 ) MOWER BLADES - • To stop mower blades , move attachment clutch lever to " DISENGAGED " position . GROUND DRIVE - FiG . 5 • To stop ground drive , depress brake pedal into full " BRAKE " position . TO USE THROTTLE CONTROL - D ( See Fig . 5 ) IMPORTANT : FORWARD AND REVERSE DRIVE Always operate engine at full speed ( fast ) . PEDALS RETURN TO NEUTRAL POSITION WHEN NOT DEPRESSED . • Operating engine at less than full speed ( fast ) reduces ENGINE - engines operating efficiency . • Full speed ( fast ) offers the best bagging and mower • Move throttle control between half and full speed ( fast ) performance . position . NOTE : Failure to move throttle control between half and TO USE CHOKE CONTROL = I ( See Fig . 5 ) full speed ( fast ) position , before stopping may cause en - Use choke control whenever you are starting a cold engine . gine to " backfire " . Do not use to start a warm engine . • Turn ignition key to " STOP " position and remove key . • To engage choke control , pull knob out . Slowly push Always remove key when leaving tractor to prevent knob in to disengage . unauthorized use . • Never use choke to stop engine . TO MOVE FORWARD AND BACKWARD IMPORTANT : LEAVING THE IGNITION SWITCH IN ANYRY ( See Fig . 7 ) POSITIONOTHERTHAN " STOP " WILL CAUSETHEBATTE The direction and speed of movement is controlled by the TO BE DISCHARGED , ( DEAD ) . forward and reverse drive pedals . NOTE : Under certain conditions when tractor is standing • Start tractor and release parking brake . idle with the engine running , hot engine exhaust gases may • Slowly depress forward ( K ) or reverse ( L ) drive pedal to cause " browning " of grass . To eliminate this possibility , al - begin movement . Ground speed increases the further ways stop engine when stopping tractor on grass areas . down the pedal is depressed . 9
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OPERATION TO ADJUST GAUGE WHEELS ( See Fig . 9 ) Gauge wheels are properly adjusted when they are slightly off the ground when mower is at the desired cutting height in operating position . Gauge wheels then keep the deck in proper position to help prevent scalping in most terrain conditions , NOTE : Adjust gauge wheels with tractor on a flat level surface . • Adjust mower to desired cutting height ( See " TO AD - JUST MOWER CUTTING HEIGHT " in this section of FiG . 7 manual ) . • With mower in desired height of cut position , gauge TO USE CRUISE CONTROL - J ( See Fig . 7 ) wheels should be assembled so they are slightly off the ground . Install gauge wheel in appropriate hole . The cruise control feature can be used for forward travel Tighten securely . only . • Repeat for all , installing gauge wheel in same adjust - SYSTEM CHARACTERISTICS ment hole . The cruise control should only be used while mowing or transporting on relatively smooth , straight surfaces . Other conditions such as trimming at slow speeds may cause the cruise control to disengage . Do not use the cruise control on slopes , rough tertian or while trimmimg or turning . • With forward drive pedal depressed to desired speed , pull cruise control lever ( J ) up and hold while lifting your foot off the pedal , then release the lever . To disengage the cruise control , depress the brake pedal or tap on forward drive pedal . O 3 / 4 TO ADJUST MOWER CUTTING HEIGHT ( See Fig . 8 ) FIG , 9 The position of the attachment lift lever ( A ) determines the cutting height , TO OPERATE MOWER Your tractor is equipped with an operator presence sensing switch . Any attempt by the operator to leave the seat with the engine running and the attachment clutch engaged will shut off the engine . You must remain fully and centrally positioned in the seat to prevent the engine from hesitat - ing or cutting off when operating your equipment on rough , rolling terrain or hills . 1 . Select desired height of cut with attachment lift lever . 2 . Start mower blades by engaging attachment clutch control . TO STOP MOWER BLADES - FiG . 8 disengage attachment clutch control . • Put attachment lift lever in desired cutting height slot , The cutting height range is approximately 1 " to 4 " . The without either the entire grass catcher , heights are measured from the ground to the blade tip with CAUTION : Do not operate the mower on mowers so equipped , or the deflec = the engine not running . These heights are approximate tot shield ( S ) in place . and may vary depending upon soil conditions , height of grass and types of grass being mowed . • The average lawn should be cut to approximately 2 - 1 / 2 inches during the cool season and to over 3 inches during hot months . For healthier and better looking lawns , mow often and after moderate growth . • For best cutting performance , grass over 6 inches in height should be mowed twice . Make the first cut relatively high ; the second to desired height , FiG . 10 10
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OPERATION Transmission Engaged REVERSE OPERATION SYSTEM ( ROS ) Your tractor is equipped with a Reverse Operation System ( ROS ) . Any attempt by the operator to travel in the reverse direction with the attachment clutch engaged will shut off the engine unless ignition key is placed in the ROS " ON " position , _ WARNING : Backing up with the attachment clutch en - gaged while mowing is strongly discouraged . Turning the ROS " ON " , to allow reverse operation with the attachment clutch engaged , should only be done when the operator Transmission Disengaged decides it is necessary to reposition the machine with the FiG . 11 attachment engaged . Do not mow in reverse unless absolutely necessary , TO TRANSPORT ( See Figs . 3 and 11 ) USING THE REVERSE OPERATION SYSTEM - When pushing or towing your tractor , be sure to disengage Only use if you are certain no children or other bystanders transmission by placing freewheel control in freewheeling will enter the mowing area . position . Free wheel control is located at the rear drawbar of tractor . • Depress brake pedal all the way down . • Raise attachment liftto highest position with attachment • With engine running , turn ignition key counterclockwise lift control . to ROS " ON " position . • Pull freewheel control out and down into the slot and • Look down and behind before and while backing . release so it is held in the disengaged position . • Slowly depress reverse drive pedal to start move - ment . • Do not push or tow tractor at more than two ( 2 ) MPH . • When use of the ROS is no longer needed , turn the • To reengage transmission , reverse above procedure . ignition key clockwise to engine " ON " position . NOTE : To protect hood from damage when transporting your tractor on a truck or a trailer , be sure hood is closed and secured to tractor . Use an appropriate means of tying ROS " ON " POSITION ENGINE " ON " POSITION hood to tractor ( rope , cord , etc . ) , ( NORMAL OPERATING ) SERVICE REMINDER / HOUR METER Service reminder shows the total number of hours the engine has run and flashes to indicate that the engine or mowerend needs servicing . When service is required , the servica reminder will flash for two hours . To service enginel . mower , see the Maintenance section of this manua NOTE : Service reminder runs when the ignition key is in any position but STOP . For accurate reading , be sure TO OPERATE ON HILLS key remains in the STOP position when engine is not running . I _ CA _ dri _ ve uP ° _ rd ° w _ nhills TOWING CARTS AND OTHER ATTACHMENTS _ with slopes greater than 15 ° and do not Tow only the attachments that are recommended by and U drive across any slope . comply with specifications of the manufacturer of your trac - • Choose the slowest speed before starting up or down tor . Use common sense when towing . Too heavy of a load , hills . while on a slope , is dangerous . Tires can lose traction with the ground and cause you to lose control of your tractor . • Avoid stopping or changing speed on hills . • If stopping is absolutely necessary , push brake pedal BEFORE STARTING THE ENGINE quickly to brake position and engage parking brake . • To restart movement , slowly release parking brake and CHECK ENGINE OIL LEVEL brake pedal . The engine in your tractor has been shipped , from the • Slowly depress appropriate drive pedal to slowest set - factory , already filled with summer weight oil . ting . • Check engine oil with tractor on level ground . • Make all turns slowly . • Remove oil fill cap / dipstick and wipe clean , reinsert the dipstick and screw cap tight , wait for a few seconds , remove and read oil level . If necessary , add oil until " FULE ' mark on dipstick is reached . Do not overfill . • For cold weather operation you should change oil for easier starting ( See " OIL VISCOSITY CHART " in the Maintenance section of this manual ) . • To change engine oil , see the Maintenance section in this manual . 11
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OPERATION ADD GASOLINE COLD WEATHER STARTING ( 50 ° F and below ) • Fill fuel tank to bottom of filler neck . Do not overfill . Use • When engine starts , slowly push choke control in until fresh , clean , regular unleaded gasoline with a minimum of the engine begins to run smoothly . Continue to push 87 octane . ( Use of leaded gasoline will increase carbon the choke control in small steps allowing the engine to and lead oxide deposits and reduce valve life ) . Do not accept small changes in speed and load , until the choke mix oil with gasoline . Purchase fuel in quantities that can control is fully in . If the engine starts to run roughly , pull be used within 30 days to assure fuel freshness . the choke control out slightly for a few seconds and then continue to push the control in slowly . This may require an engine warm - up period from several seconds to several minutes , depending on the temperature . AUTOMATIC TRANSMISSION WARM UP • Before driving the unit in cold weather , the transmission IMPORTANT : WHEN OPERATING IN TEMPERATURES should be warmed up as follows : BELOW32 ° F ( 0 ° C ) , USE FRESH , CLEAN WINTER GRADE GASOLINE TO HELP INSURE GOOD COLD WEATHER • Be sure the tractor is on level ground . STARTING . • Release the parking brake and let the brake slowly return to operating position . • Allow one minute for transmission to warm up . This CAUTION : AlcohoJ bJended fuels ( called gasohoJ can be done during the engine warm up period . or using ethanoJ or methanoJ ) can attract moisture • The attachments can be used during the engine warm - up which leads to separation and formation of acids period after the transmission has been warmed up and during storage . Acidic gas can damage the fuel may require the choke control be pulled out slightly . system of an engine while instorage . To avoid engine problems , the fuel system should be emptied before NOTE : If at a high altitude ( above 3000 feet ) or in cold storage of 30 days or Jonger . Drain the gas tank , temperatures ( below 32 F ) the carburetor fuel mixture may start the engine and Jetit run until the fuel lines and need to be adjusted for best engine performance . See " TO carburetor are empty , Use fresh fuel next season , ADJUST CARBURETOR " in the Service and Adjustments section of this manual . See Storage instructions for additional information . Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur . PURGE TRANSMiSSiON TO START ENGINE ( See Fig . 3 ) When starting the engine for the first time or if the engine has run out of fuel , it will take extra cranking time to move fuel from the tank to the engine . • Besure freewheel control is inthe transmission engaged To ensure proper operation and performance , it is recom - position . mended that the transmission be purged before operating • Sit on seat in operating position , depress brake pedal tractor for the first time . This procedure will remove any and set parking brake . trapped air inside the transmission which may have de - • Move attachment clutch to " DISENGAGED " position , veloped during shipping of your tractor . • Move throttle control to fast position IMPORTANT : SHOULD YOUR TRANSMISSIONENT , REQUIRE REMOVAL FOR SERVICE OR REPLACEM • Pull choke control out for a cold engine start attempt . IT SHOULD BE PURGED AFTER REINSTALLATION For a warm engine start attempt the choke control may BEFORE OPERATING THE TRACTOR . not be needed . • Place tractor safely on a level surface - that is clear NOTE : Before starting , read the warm and cold starting and open - with engine off and parking brake set . procedures below . • Disengage transmission by placing freewheel control • Insert key into ignition and turn key clockwise to in freewheeling position ( See " TO TRANSPORT " in " START " position and release key as soon as engine this section of manual ) . starts . Do not run starter continuously for more than • Sitting in the tractor seat , start engine . After the en - fifteen seconds per minute . If the engine does not start gine is running , move throttle control to slow position , after several attempts , push choke control in , wait a Disengage parking brake few minutes and try again . If engine still does not start , pull the choke control out and retry . WARM WEATHER STARTING ( 50 ° F and above ) • When engine starts , slowly push choke control in until the engine begins to run smoothly . If the engine starts to run roughly , pull the choke control out slightly for a • Depress forward drive pedal to full forward position , few seconds and then continue to push the control in hold for five ( 5 ) seconds and release pedal . Depress slowly . reverse drive pedal to full reverse position , hold for five • The attachments and ground drive can now be used . If ( 5 ) seconds and release pedal . Repeat this procedure the engine does not accept the load , restart the engine three ( 3 ) times . and allow it to warm up for one minute using the choke as described above . 12
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OPERATION • Shut - off engine and set parking brake . • Engage transmission by placing freewheel control in engaged position ( See " TO TRANSPORT " in this sec - tion of manual ) . • Sitting inthe tractor seat , start engine . After the engine is running , move throttle control to half ( 1 / 2 ) speed , Disengage parking brake . • Drive tractor forward for approximately five feet then backwards for five feet , Repeat this driving procedure three times . Your transmission is now purged and now ready for normal operation . MOWING TiPS • Mower should be properly leveled for best mowing performance . See " TO LEVEL MOWER HOUSING " . in the Service and Adjustments section of this manual • The left hand side of mower should be used for trim - ming . • Drive so that clippings are discharged onto the area that has been cut . Have the cut area to the right of the machine . This will result in a more even distribution of clippings and more uniform cutting . • When mowing large areas , start by turning to the right so that clippings will discharge away from shrubs , fences , driveways , etc . After one or two rounds , mow in the opposite direction making left hand turns until finished ( See Fig . 12 ) , f f ] = 1 ( J FIG . 12 • If grass is extremely tall , it should be mowed twice top - reduce load and possible fire hazard from dried cli pings . Make first cut relatively high ; the second to the desired height . • Do not mow grass when it is wet . Wet grass will plug mower and leave undesirable clumps . Allow grass to dry before mowing . • Always operate engine at full throttle when mow - ing to assure better mowing performance and proper discharge of material . Regulate ground speed by selecting a low enough gear to give the mower cutting performance as well as the quality of cut desired . • When operating attachments , select a ground speedof that will suit the terrain and give best performance the attachment being used , 13
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MAINTENANCE m m BEFORE EVERY EVERY EVERY EVERY EVERY BEFORE MAINTENANCEE EACH 8 25 50 lOO SEASON STORAGE SCHEDUL USE HOURS HOURS HOURS HOURS v " Check Brake Operation v ' v " Check Tire Pressure T v ' R Check Operator Presence & ROS Systems v ' v " v " A Check for Loose Fasteners C Check / Replace Mower Blades T Lubrication Chart v ' 1 , , " 0 Check Battery Level R Clean Battery and Terminals v ' v " Check Transaxle Cooling v ' Check Mower Levelness v ' Check V - Belts v " v ' Check Engine Oil Level v " _ lg # 1,2 Change Engine Oil ( with oil filter ) _ lCf ' 1,2 v ' Change Engine Oil ( without oil filter _ Clean Air Filter G Clean Air Screen v ' Inspect Muffler / Spark Arrester _ , 2 N Replace Oil Filter ( If equipped ) V ' 2 E Clean Engine Cooling Fins Replace Spark Plug Replace Air Filter Paper Cartridge _ _ _ lace Fuel Filter - Change more often when operating under a heavy load or 3 - Replace blades more often when mowing in sandy soil . in high ambient temperatures . 4 - Not required if equipped with maintenance - free battery . 2 - Service more often when operating in dirty or dusty conditions . LUBRICATION CHART GENERAL RECOMMENDATIONS _ . . . . . . . . . . . . " ' _ SPINDLE ZERK The warranty on this tractor does not cover items that have [ been subjected to operator abuse or neglig ence , To receive _ FRONT FRONT full value from the warranty , operator must maintain tractor WHEEL WHEEL as instructed in this manual , BEARING . _ BEARING ZERK ZERK Some adjustments will need to be made periodically to • @ ENGINE properly maintain your tractor , At least once a season , check to see if you should make any of the adjustments described in the Service and Adjustments section of this manual , • At least once a year you should replace the spark plug , clean or replace air filter , and check blades and belts for wear , A new spark plug and clean air filter assure proper air - fuel mixture and help your engine run better and last longer , BEFORE EACH USE dP General Purpose Grease • Check engine oil level , @ Refer to Maintenance " ENGINE " Section • Check brake operation , iMPORTANT : DO NOT OIL OR GREASE THE PIVOT POINTS • Check tire pressure . WHICH HAVE SPECIAL NYLON BEARINGS . VISCOUS • Check operator presence and LUBRICANTS WILL ATTRACT DUST AND DIRT THAT WILL ROS systems for proper operation , SHORTEN THE LI FE OF THE SELF - LU BRICATING BEARINGS . • Check for loose fasteners , IFYOU FEELTHEY MUST BE LUBRICATED , USE ONLYA DRY , POWDERED GRAPHITE TYPE LUBRICANT SPARINGLY . 14
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MAINTENANCE TRACTOR BLADE CARE Always observe safety rules when performing any main - For best results mower blades must be sharp , Replace tenance . worn , bent or damaged blades . BRAKE OPERATION CAUTION : Use only a replacement If tractor requires more than five ( 5 ) feet to stop at highest blade approved by the manufacturer of speed in highest gear on a level , dry concrete or paved your tractor , Using a blade not approvedis surface , then brake must be serviced . ( See " TO CHECK by the manufacturer of your tractor BRAKE " in the Service and Adjustments section of this hazardous , could damage your tractor and void your warranty . manual ) . TIRES BLADE REMOVAL ( See Fig . 13 ) • Maintain proper air pressure in all tires ( See PSi on • Raise mower to highest position to allow access to tires ) . blades . • Keep tires free of gasoline , oil , or insect control chemi - NOTE : Protect your hands with gloves and / or wrap blade cals which can harm rubber . with heavy cloth . • Avoid stumps , stones , deep ruts , sharp objects and • Remove blade bolt by turning counterclockwise . other hazards that may cause tire damage . • Install new blade with stamped " GRASS SI DE " facing NOTE : To seal tire punctures and prevent flat tires due the ground . to slow leaks , tire sealant may be purchased from your iMPORTANT : To ensure proper assembly , center hole in local parts dealer . Tire sealant also prevents tire dry rot blade must align with star on mandrel assembly . and corrosion . • Install and tighten blade bolt securely ( 45 - 55 Ft . Lbs . OPERATOR PRESENCE SYSTEM AND REVERSE OP = torque ) . ERATION SYSTEM ( ROS ) iMPORTANT : Special blade bolt is heat treated . Be sure operator presence and reverse operation systems are working properly . If your tractor does not function as STAR described , repair the problem immediately . N CENTER • The engine should not start unless the brake pedal is HOLE fully depressed , and the attachment clutch control is in the disengaged position . BLADE BOLT CHECK OPERATOR PRESENCE SYSTEM MANDREL ASSEMBLY • Whenthe engineis running , any attempt bytheoperator to leave the seat without first setting the parking brake should shut off the engine . • When the engine is running and the attachment clutch FiG . 13 is engaged , any attempt by the operator to leave the seat should shut off the engine . BATTERY • The attachment clutch should never operate unless Your tractor has a battery charging system which is sufficient the operator is in the seat , for normal use . However , periodic charging of the battery ROS " ON " Position Engine " ON " Position ( Norma ! Operating ) with an automotive charger will extend its life . • Keep battery and terminals clean . • Keep battery bolts tight . • Keep small vent holes open . • Recharge at 6 - 10 amperes for 1 hour . NOTE : The original equipment battery on your tractor is maintenance free . Do not attempt to open or remove caps CHECK REVERSE OPERATION ( ROS ) SYSTEM or covers . Adding or checking level of electrolyte is not • When the engine is running with the ignition switch in necessary . the engine " ON " position and the attachment clutch TO CLEAN BATTERY AND TERMINALS engaged , any attempt by the operator to shift into Corrosion and dirt on the battery and terminals can cause reverse should shut off the engine . the battery to " leak " power . • When the engine is running with the ignition switch in • Remove terminal guard . the ROS " ON " position and the attachment clutch en - gaged , any attempt by the operator to shift into reverse • Disconnect BLACK battery cable first then RED bat - should NOT shut off the engine . tery cable and remove battery from tractor . • Rinse the battery with plain water and dry . • Clean terminals and battery cable ends with wire brush until bright . 15
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MAINTENANCE TO CHANGE ENGINE OIL ( See Figs . 14 and 15 ) • Coat terminals with grease or petroleum jelly . • Reinstall battery ( See " REPLACING BATTERY " inis Determine temperature range expected before oil change . the SERVICE AND ADJUSTMENTS section of th All oil must meet API service classification SG - SL . manual ) . • Be sure tractor is on level surface . • Oil will drain more freely when warm . V - BELTS • Catch oil in a suitable container . Check V - belts for deterioration and wear after 100 hours • Remove oil fill cap / dipstick . Be careful not to allow dirt of operation and replace if necessary . The belts are not to enter the engine when changing oil . adjustable . Replace belts if they begin to slip from wear . • Remove yellow cap from end of drain valve and install TRANSAXLE COOLING the drain tube onto the fitting . The transmission fan and cooling fins should be kept clean to assure proper cooling . OIL DRAIN VALVE Do not attempt to clean fan or transmission while engine is running or while the transmission is hot . To prevent pos - CLOSED AND sible damage to seals , do not use high pressure water or LOCKED steam to clean transaxle . POSITION _ - - , . , . , . , _ • Inspect cooling fan to be sure fan blades are intact and clean . ¢ YELLOW • Inspect cooling fins for dirt , grass clippings and other DRAIN CAP materials . To prevent damage to seals , do not use TUBE compressed air or high pressure sprayer to clean cooling fins . TRANSAXLE PUMP FLUID FIG . 15 The transaxle was sealed at the factory and fluid mainte - • Unlock drain valve by pushing inward and turning nance is not required for the life of the transaxle . Should counterclockwise . the transaxle ever leak or require servicing , contact your • To open , pull out on the drain valve . nearest authorized service center / department . • After oil has drained completely , close and lock the ENGINE drain valve by pushing inward and turning clockwise until the pin is in the locked position as shown . LUBRICATION • Remove the drain tube and replace the cap onto to the bottom fitting of the drain valve . Only use high quality detergent oil rated with API service classification SG - SL . Select the oil's SAE viscosity grade • Refill engine with oil through oil fill dipstick tube . Pour according to your expected operating temperature . slowly . Do not overfill . For approximate capacity seen - " PRODUCT SPECIFICATIONS " section of this ma SAE VISCOSITY GRADES ual . • Use gauge on oil fill cap / dipstick for checking level . Be sure dipstick cap is tightened securely for accurate reading . Keep oil at " rULE ' line on dipstick . Tighten F = 20 0 30 32 40 60 80 100 cap onto the tube securely when finished . c - _ 0 - 2 ; - 1 ; ; ; 0 _ 0 _ 0 TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE oilviscchar t1 FiG . 14 CLEAN AIR SCREEN NOTE : Although multi - viscosity oils ( 5W30 , 10W30 etc . ) Air screen must be kept free of dirt and chaff to prevent improve starting in cold weather , they will result in increased engine damage from overheating . Clean with a wire brush oil consumption when used above 32 ° R Check your engine or compressed air to remove dirt and stubborn dried gum oil level more frequently to avoid possible engine damage fibers . from running low on oil . AIR FILTER Change the oil after every 50 hours of operation or at least once a year if the tractor is not used for 50 hours in one Your engine will not run properly using a dirty air filter . year . Service air cleaner more often under dusty conditions . See Engine Manual . Check the crankcase oil level before starting the engine and after each eight ( 8 ) hours of operation . Tighten oil fill ENGINE OIL FILTER cap / dipstick securely each time you check the oil level . Replace the engine oil filter every season or every other oil change if the tractor is used more than 100 hours in one year . 16
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MAINTENANCE MUFFLER CLAMP inspect and replace corroded muffler and spark arrester ( if equipped ) as it could create a fire hazard and / or dam - age . SPARK PLUGS FiG . 16 Replace spark plugs at the beginning of each mowing season or after every 100 hours of operation , whichever CLEANING occurs first . Spark plug type and gap setting are shown in " PRODUCT SPECIFICATIONS " section of this manual . • Clean engine , battery , seat , finish , etc . of all foreign matter . IN = LiNE FUEL FILTER ( See Fig . 16 ) • Keep finished surfaces and wheels free of all gasoline , oil , etc . The fuel filter should be replaced once each season . Iffuel filter becomes clogged , obstructing fuel flow to carburetor , • Protect painted surfaces with automotive type wax . replacement is required . We do not recommend using a garden hose or pressure • With engine cool , remove filter and plug fuel line sec - washer to clean your tractor unless the engine and trans - tions . mission are covered to keep water out . Water in engine or • Place new fuel filter in position in fuel line with arrow transmission will shorten the useful life of your tractor . Use pointing towards carburetor . compressed air or a leaf blower to remove grass , leaves and trash from tractor and mower . • Be sure there are no fuel line leaks and clamps are properly positioned . • Immediately wipe up any spilled gasoline . 17
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SERVICE AND ADJUSTMENTS WARNING : TO AVOID SERIOUS INJURY , BEFORE PERFORMING ANY SERVICE OR ADJUST - MENTS : • Depress brake pedal fully and set parking brake . • Place attachment clutch in " DISENGAGED " position . • Turn ignition key to " STOP " and remove key . • Make sure the blades and all moving parts have completely stopped . • Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug . TRACTOR MOWER IS TO BE MOUNTED ON THE TRACTOR , TO REMOVE MOWER ( See Fig . 17 ) REMOVE THE FRONT LINK ( E ) AND REAR LIFT LIKS • Place attachment clutch in " DISENGAGED " position . ( C ) FROM TRACTOR AND HOOKTHE CLUTCH SPRING • Lower attachment lift lever to its lowest position . ( Q ) INTO THE CABLE GUIDE ON FRONT EDGE OF LOWER DASH , • Roll belt off engine pulley ( M ) and belt keepers ( G ) . • Remove retainer spring ( K ) , slide collar ( L ) offand push housing guide ( P ) out of bracket . TO INSTALL MOWER ( See Fig . 17 - 21 ) • Remove clutch cable spring ( Q ) from idler arm ( R ) . Be sure tractor is on level surface and engage parking brake . • Disconnect front link ( E ) from mower - remove retainer spring and washer . • Lower attachment lift lever to it's lowest position . • Go to either side of mower and disconnect mower CAUTION : LiFT LEVER IS SPRING suspension arm ( A ) from chassis pin ( B ) and rear lift LOADED . HAVE A TIGHT GRiP ON link ( C ) from rear mower bracket ( D ) - remove retainer LIFT LEVER , LOWER IT SLOWLY AND springs and washers . ENGAGE IN LOWEST POSITION . CAUTION : AFTER REAR LIFT LINKS NOTE : Be sure mower side suspension arms ( A ) are point - MENT LiFT LEVER WiLL BE SPRINGH - ing forward before sliding mower under tractor . ARE DISCONNECTED , THE LATTACIFT LOADED . HAVEATIGHT GRiP ON • Slide mower under tractor until it is centered under LEVER WHEN CHANGING POSITION tractor . OF THE LEVER . • ATTACH MOWER SIDE SUSPENSION ARMS ( A ) TO CHASSIS - Position hole in arm over pin ( B ) on outside • Slide mower out from under right side of tractor . of tractor chassis and secure with retainer spring . IMPORTANT : IF AN ATTACHMENT OTHER THAN THE • Repeat on opposite side of tractor . % 03042tex FIG . 17 18
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SERVICE AND ADJUSTMENTS • ATTACH FRONT U NK ( E ) - Work from left side of trac - tor , Insert rod end of link assembly through front hole in tractor front suspension bracket ( F ) , • Insert end of link ( E ) into hole in front mower bracket and secure with washer and retainer spring ( J ) , FIG . 18 ATTACH REAR LiFT LINKS ( C ) - Lift rear corner of mower and position slot in link assembly over pin ( D ) on rear mower bracket and secure with washer and retainer spring , 33004 FiG . 20 • Hook end of clutch cable spring ( Q ) into hole in idler arm ( R ) , • Push clutch cable housing guide ( P ) into bracket , slide collar ( L ) onto guide and secure with retainer spring ( K ) , • Install belt on engine pulley ( M ) , in belt keepers ( G ) , IMPORTANT : CHECK BELT FOR PROPER ROUTING IN ALL MOWER PULLEY GROOVES , • Raise attachment lift lever to highest position , • If necessary , adjust gauge wheels before operating mower as shown in the Operation section of this manual , % % 03042tex FIG . 21 19
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SERVICE AND ADJUSTMENTS TO LEVEL MOWER • If adjustment is necessary , see step in Visual Adjust - ment instructions above . Make sure tires are properly inflated to the PSI shown on • Recheck measurements , adjust if necessary until both tires . If tires are over or under inflated , it may affect the sides are equal . appearance of your lawn and lead you to think the mower is not adjusted properly . FRONT - TO - BACK ADJUSTMENT ( See Figs . 24 and 25 ) iMPORTANT : Deck must be level side - to - side . VISUAL SIDE - TO - SIDE ADJUSTMENT ( See Fig . 22 ) To obtain the best cutting results , the mower blades shouldhe • With all tires properly inflated and if your lawn appears be adjusted so the front tip is 1 / 8 " to 1 / 2 " lower than t unevenly cut , determine which side of mower is cutting rear tip when the mower is in its highest position , lower . • With a 3 / 4 " or adjustable wrench , turn lift link adjust - ment nut ( A ) to the left to lower LH side of mower , or , hands with gloves and / or wrap blade with to the right to raise LH side of mower . i & CAUTION : Bladesaresharp , Protectyour i heavy cloth , • Raise mower to highest position . • Position any blade so the tip is pointing straight forward . Measure distance ( B ) to the ground at front and rear tip of the blade . • If front tip of blade is not 1 / 8 " to 1 / 2 " lower than the rear FIG . 24 Turn nut rigl Turn nut leftower tip , go to the front of tractor . to raise mower to lower m o With an 11 / 16 " or adjustable wrench , loosen jam nut A several turns to clear adjustment nut B . o With a 3 / 4 " or adjustable wrench , turn front link adjust - FiG . 22 ment nut ( B ) clockwise ( Itighten ) to raise the front oft mower , or , counterclockwise ( loosen ) to lower the fron NOTE : Each full turn of adjustment nut will change mower mower . height about 3 / 16 " , • Test your adjustment by mowing some uncut grass and visually checking the appearance . Readjust , if necessary , until you are satisfied with the results . PRECISION SIDE - TO - SIDE ADJUSTMENT ( See Fig . 23 ) • With all tires properly inflated , park tractor on level ground or driveway . your hands with gloves and / or wrapct & CblAadUeTIOwNith : hBelaadvyes cloatrhe . sharp . Prote i • Raise mower to its highest position , • At both sides of mower , position blade at side and Tighten adjust nut Loosen adjust B to raise mower nut B to lower measure the distance ( A ) from bottom edge of blade mower to the ground , The distance should be the same on both sides , Loosenjam nutA first FIG . 25 NOTE : Each full turn of the adjustment nut will change mower height about 1 / 8 " . • Recheck measurements , adjust if necessary until front tip of blade is 1 / 8 " to 1 / 2 " lower than the rear tip . • Hold adjustment nut in position with wrench and tighten jam nut securely against adjustment nut , FiG . 23 20
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SERVICE AND ADJUSTMENTS TO REPLACE MOWER DRIVE BELT • Slide belt toward rear of tractor , off the steering plate ( F ) and remove from tractor . ( See Fig . 26 ) BELT INSTALLATION - MOWER DRIVE BELT REMOVAL • Install new belt from tractor rear to front , over the steer - • Park tractor on a level surface , Engage parking ing plate ( F ) and above clutch brake pedal shaft ( G ) . brake , • Pull belt toward front of tractor and roll belt onto engine • Lower attachment lift lever to its lowest position , pulley ( E ) . • Remove any dirt or grass clippings which may have • Pull belt toward rear of tractor . Carefully work belt down accumulated around mandrels and entire upper deck around transmission cooling fan and onto the input surface , pulley ( D ) . Be sure belt is inside the belt keeper . • Remove belt from electric clutch pulley ( M ) , both man - • Install belt on centerspan idler ( C ) . drel pulleys ( R ) and all idler pulleys ( S ) , • Install belt through stationary idler ( A ) and clutching MOWER DRIVE BELT INSTALLATION idler ( B ) . • Install belt around all mandrel pulleys ( R ) and around • Make sure belt is in all pulley grooves and inside all idler pulleys ( S ) as shown , belt guides and keepers . • Install belt onto electric clutch pulley ( M ) , • Install mower ( See " TO INSTALL MOWER " in this sec - IMPORTANT : Check belt for proper routing in all mower tion of manual ) . pulley grooves , • Raise attachment lift lever to highest position , } 02999 FIG . 26 TO REPLACE MOTION DRIVE BELT ( See Fig . 27 ) Park the tractor on level surface . Engage parking brake . For assistance , there is a belt installation guide decal on bottom side of left footrest . BELT REMOVAL - • Remove mower ( See " TO REMOVE MOWER " in this section of manual ) . NOTE : Observe entire motion drive belt and position of all belt guides and keepers . • Remove belt from stationary idler ( A ) and clutching idler ( B ) . • Remove belt from centerspan idler ( C ) . FIG . 27 • Pull belt slack toward rear of tractor . Carefully remove belt upwards from transmission input pulley and over cooling fan blades ( D ) . • Remove belt downward from engine pulley ( E ) . 21
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SERVICE AND ADJUSTMENTS TO START ENGINE WITH A WEAK BATTERY TO CHECK BRAKE ( See Fig . 29 ) if tractor requires more than five ( 5 ) feet to stop at highest speed in highest gear on a level , dry concrete or paved surface , then brake must be serviced . erate explosive gases . Keep sparks , You may also check brake by : flame and smoking materials away from _ WARNING : Lead = acid batteries gen = • Park tractor on a level , dry concrete or paved surface , batteries , Always wear eye protection when around batteries . depress brake pedal all the way down and engage parking brake . • Disengage transmission by placing freewheel control If your battery is too weak to start the engine , it should be recharged . ( See " BATTERY " in the MAINTENANCE sec - in " transmission disengaged " position . Pull freewheelin control out and into the slot and release so it is held tion of this manual ) . the disengaged position , If " jumper cables " are used for emergency starting , follow this procedure : The rear wheels must lock and skid when you try to manu - iMPORTANT : YOUR TRACTOR IS EQUIPPED WITH A 1122O ally push the tractor forward . If the rear wheels rotate , VOLT SYSTEM . THE OTHER VEHICLE MUST ALSO BE RAYT then the brake needs to be serviced , Contact a qualified VOLT SYSTEM . DO NOT USE YOUR TRACTOR BATTE service center . START OTHER VEHICLES . TO ATTACH JUMPER CABLES - • Connect one end of the RED cable to the POSITIVE ( + ) terminal of each battery ( A - B ) , taking care not to FRONT WHEEL TOE - IN / CAMBER short against tractor chassis . Your new tractor front wheel toe - in and camber is set at the • Connect one end ofthe BLACKcableto the NEGATIVE ( - ) terminal ( C ) of fully charged battery . factory and is normal . The front wheel toe - in and camber are not adjustable . If damage has occurred to affect the • Connect the other end of the BLACK cable ( D ) to good factory set front wheel toe - in or camber , contact a qualified chassis ground , away from fuel tank and battery . service center . TO REMOVE CABLES , REVERSE ORDER - • BLACK cable first from chassis and then from the fully charged battery . • RED cable last from both batteries . TO REMOVE WHEEL FOR REPAIRS ( See Fig . 28 ) • Block up axle securely . • Remove axle cover , retaining ring and washers to allow wheel removal ( rear wheel contains a square key - Do not lose ) . • Repair tire and reassemble . D • On rear wheels only : align grooves in rear wheel hub and axle . Insert square key . WEAK OR DEAD FULLY CHARGED BATTERY BATTERY • Replace washers and snap retaining ring securely in axle groove . • Replace axle cover . NOTE : To seal tire punctures and prevent flat tires due to slow leaks , tire sealant may be purchased from your local parts dealer . Tire sealant also prevents tire dry rot and corrosion , WASHERS RETAINING AXLECOVER FIG . 28 22
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SERVICE AND ADJUSTMENTS TO REPLACE BATTERY TO REMOVE HOOD AND GREL ASSEMBLY ( See Fig . 30 ) ( See Fig . 31 ) WARNING : Do not short battery terminals • Raise hood . by allowing a wrench or any other eobject , to contact both terminals at the same tim • Unsnap headlight wire connector , Before connecting battery , remove metal • Stand in front oftractor , Grasp hood at sides , tilt toward bracelets , wristwatch bands , rings , etc engine and lift off of tractor , • To replace , reverse above procedure , Positive terminal must be connected first to prevent spark - ing from accidental grounding , • Lift seat pan to raised position , • Disconnect BLACK battery cable first then RED battery cable and carefully remove battery from tractor , • Install new battery with terminals in same position as old battery , HEADLIGHT • First connect RED battery cable to positive ( + ) WIRE terminal with hex bolt and keps nut as shown , Tighten CONNECTOR securely , Slide terminal cover over terminal • Connect BLACK grounding cable to negative ( - ) terminal with remaining hex bolt and keps nut , Tighten securely , FiG . 31 ENGINE TO ADJUST THROTTLE CONTROL CABLE Terminal , Keps The throttle control has been preset at the factory and adjustment should not be necessary , If adjustment is nec - Cover _ Nut " - Hex essary , see engine manual , Bolt TO ADJUST CHOKE CONTROL Positive ( Red ) The choke control has been preset at the factory and ad - Cable Negative ( Black ) justment should not be necessary , If adjustment is neces - Cable sary , see engne manual , FIG . 30 TO ADJUST CARBURETOR TO REPLACE HEADLIGHT BULB Your carburetor is not adjustable . If your engine does not • Raise hood . operate properly due to suspected carburetor problems , • Pull bulb holder out of the hole in the backside of the take your tractor to an authorized service center for repair grill . and / or adjustment , • Replace bulb in holder and push bulb holder securely back into the hole in the backside of the grill , • Close hood , iNTERLOCKS AND RELAYS Loose or damaged wiring may cause your tractor to run poorly , stop running , or prevent it from starting . • Check wiring . See electrical wiring diagram in the Repair Parts section , TO REPLACE FUSE Replace with 20 amp automotive - type plug - in fuse , The fuse holder is located behind the dash , 23
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STORAGE Immediately prepare your tractor for storage at the end ENGINE of the season or if the tractor will not be used for 30 days or more . FUEL SYSTEM IMPORTANT : IT IS IMPORTANTTO PREVENT GUM DEPOSITS FROM FORMING IN ESSENTIAL FUELSYSTEM PARTS SUCH gasoline in the tank inside a building AS CARBURETOR , FUEL FILTER , FUEL HOSE , OR TANK where fumes may reach an open flame DURING STORAGE . ALSO , EXPERIENCE iNDICATES THAT i _ WARNING : Never store the tractor with or spark . Allow the engine to cool before ALCOHOL BLENDED FUELS ( CALLED GASOHOL OR USING storing in any enclosure . ETHANOL OR METHANOL ) CAN A - I - TRACT MOISTURE NWHICHG LEADS TO SEPARATION AND FORMATION OFACIDS DURI STORAGE . ACIDIC GAS CAN DAMAGE THE FUEL SYSTEM OF AN ENGINE WHILE IN STORAGE . TRACTOR • Empty the fuel tank by starting the engine and let it run until the fuel lines and carburetor are empty , Remove mower from tractor for winter storage . When mower is to be stored for a period of time , clean it thor - • Never use engine or carburetor cleaner products in oughly , remove all dirt , grease , leaves , etc . Store in a the fuel tank or permanent damage may occur , clean , dry area . • Use fresh fuel next season , • Clean entire tractor ( See " CLEANING " in the Mainte - NOTE : Fuel stabilizer is an acceptable alternative in mini - nance section of this manual ) , mizing the formation of fuel gum deposits during storage , • Inspect and replace belts , if necessary ( See belt re - Add stabilizer to gasoline in fuel tank or storage container , placement instructions in the Service and Adjustments Always follow the mix ratio found on stabilizer container , section of this manual ) . Run engine at least 10 minutes after adding stabilizer to • Lubricate as shown in the Maintenance section of this allow the stabilizer to reach the carburetor . Do not empty manual . the gas tank and carburetor if using fuel stabilizer , • Be sure that all nuts , bolts and screws are securely ENGINE OIL fastened . Inspect moving parts for damage , breakage and wear . Replace if necessary . Drain oil ( with engine warm ) and replace with clean engine • Touch up all rusted or chipped paint surfaces ; sand oil . ( See " ENGINE " in the Maintenance section of this lightly before painting . manual ) , BATTERY CYLINDER ( S ) • Fully charge the battery for storage . • Remove spark plug ( s ) , • After a period of time in storage , battery may require • Pour one ounce of oil through spark plug hole ( s ) into recharging . cylinder ( s ) , • To help prevent corrosion and power leakage during • Turn ignition key to " START " position for a few seconds long periods of storage , battery cables should be dis - to distribute oil , connected and battery cleaned thoroughly ( see " TO • Replace with new spark plug ( s ) , CLEAN BATTERY AND TERMINALS " in the Mainte - nance section of this manual ) . OTHER • After cleaning , leave cables disconnected and place • Do not store gasoline from one season to another . cables where they cannot come in contact with battery terminals . • Replace your gasoline can if your can starts to rust . Rust and / or dirt in your gasoline will cause problems . • If battery is removed from tractor for storage , do not store battery directly on concrete or damp surfaces . • If possible , store your tractor indoors and cover it to give protection from dust and dirt . • Cover your tractor with a suitable protective cover that does not retain moisture . Do not use plastic , nPlasticd cannot breathe which allows condensation to form a will cause your tractor to rust , IMPORTANT : NEVER COVER TRACTOR WHILE ENGINE AND EXHAUST AREAS ARE STILL WARM . 24
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TROUBLES OOTI G POINTS PROBLEM CAUSE CORRECTION Will not start 1 . Out of fuel . 1 . Fill fuel tank . 2 . Engine not " CHOKED " properly . 2 . See " TO START ENGINE " in Operation section . 3 . Engine flooded . 3 . Wait several minutes before attempting to start . 4 . Bad spark plug . 4 . Replace spark plug . 5 . Weak or dead battery . 5 . Recharge or replace battery . 6 . Dirty air filter . 6 . Clean / replace air filter . 7 . Dirty fuel filten 7 . Replace fuel filter . 8 . Water in fuel . 8 . Empty fuel tank and carburetor , refill tank with fresh gasoline and replace fuel filter . 9 . Loose or damaged wiring . 9 . Check all wiring . 10 . Carburetor out of adjustment . 10 . See " To Adjust Carburetor " in Service Adjustments section . 11 . Engine valves out of adjustment . 11 . Contact an authorized service center / department . Hard to start 1 . Dirty air filter . 1 . Clean / replace air filter . 2 . Bad spark plug . 2 . Replace spark plug . 3 . Weak or dead battery . 3 . Recharge or replace battery . 4 . Dirty fuel filter . 4 . Replace fuel filter . 5 . Stale or dirty fuel . 5 . Empty fuel tank and refill tank with fresh , clean gasoline . 6 . Loose or damaged wiring . 6 . Check atl wiring . 7 . Carburetor out of adjustment . 7 . See " To Adjust Carburetor " in Service Adjustments section . 8 . Engine valves out of adjustment . 8 . Contact an authorized service center / department . Engine will not turn over 1 . Brake pedal not depressed . 1 . Depress brake pedal . 2 . Attachment clutch is engaged . 2 . Disengage attachment clutch . 3 . Weak or dead battery . 3 . Recharge or replace battery . 4 . Blown fuse . 4 . Replace fuse . 5 . Corroded battery terminals . 5 . Clean battery terminals . 6 . Loose or damaged wiring . 6 . Check all wiring . 7 . Faulty ignition switch . 7 . Check / replace ignition switch . 8 . Faulty solenoid or starter . 8 . Check / replace solenoid or starter . 9 . Faulty operator presence switch ( es ) . 9 . Contact an authorized service center / department . Engine clicks but will not 1 . Weak or dead battery . 1 . Recharge or replace battery . start 2 . Corroded battery terminals . 2 . Clean battery terminals . 3 . Loose or damaged wiring . 3 . Check all wiring . 4 . Faulty solenoid or starter . 4 . Check / replace solenoid or starter . Loss of power 1 . Cutting too much grass / too fast . 1 . Raise cutting height / reduce speed . 2 . Throttle in " CHOKE " position . 2 . Adjust throttle control . 3 . Build - up of grass , leaves and trash under mower . 3 . Clean underside of mower housing . 4 . Dirty air filter . 4 . Clean / replace air filter . 5 . Low oil level / dirty oil . 5 . Check oil level / change oil . 6 . Faulty spark plug . 6 . Clean and regap or change spark plug . 7 . Dirty fuel filter . 7 . Replace fuel filter . 8 . Stale or dirty fuel . 8 . Empty fuel tank and refill tank with fresh , clean gasoline . 9 . Water in fue ! . 9 . Empty fuel tank and carburetor , refill tank with fresh gasoline and replace fuel filter . 10 . Spark plug wire loose . 10 . Connect and tighten spark plug wire . 11 . Dirty engine air screen / fins . 11 . Clean engine air screen / fins . 12 . Dirty / clogged muffler . 12 . Clean / replace muffler . 13 . Loose or damaged wiring . 13 . Check atl wiring . 14 . Carburetor out of adjustment . 14 . See " To Adjust Carburetor " in Service Adjustments section . 15 . Engine valves out of adjustment . 15 . Contact an authorized service center / department . Excessive vibration 1 . Worn , bent or loose blade . 1 . Replace blade . Tighten blade bolt . 2 . Bent blade mandrel . 2 . Replace blade mandrel . 3 . Loose / damaged part ( s ) . 3 . Tighten loose part ( s ) . Replace damaged parts . 25
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TROUBLESHOOTI POINTS PROBLEM CAUSE CORRECTION Engine dies when 1 . Reverse operation system 1 . Turn ignition key to tractor is shifted ( ROS ) is not 1 ' ON " while ROS " ON " position . into reverse mower or other attachment See Operation section . is engaged . Engine continues to run 1 . Faulty operator - safety presence control system . 1 . Check wiring , switches and connections . If not corrected , contact an authorized service center / when operator leaves seat with attachment clutch department . engaged Poorout = uneven 1 . Worn , bent or loose blade . 1 . Replace blade . Tighten blade bolt . 2 . Mower deck not level . 2 . Level mower deck . 3 . Buildup of grass , leaves , and trash under mower . 3 . Clean underside of mower housing . 4 . Bent blade mandrel . 4 . Replace blade mandrel . 5 . Clogged mower deck vent holes from buildup of 5 . Clean around mandrels to open vent holes . grass , leaves , and trash around mandrels . Mower blades will not 1 . Obstruction in clutch mechanism . 1 . Remove obstruction . rotate 2 . Worn / damaged mower drive belt . 2 . Replace mower drive belt . 3 . Frozen idler pulley . 3 . Replace idler pulley . 4 . Frozen blade mandrel . 4 . Replace blade mandrel . Poor grass discharge 1 . Engine speed too slow . 1 . Place throttle control in " FAST " position . 2 . Travel speed too fast . 2 . Shift to slower speed . 3 . Wet grass . 3 . Allow grass to dry before mowing . 4 . Mower deck not level . 4 . Level mower deck . 5 . Low / uneven tire air pressure . 5 . Check tires for proper air pressure . 6 . Worn , bent or loose blade . 6 . Replace blade . Tighten blade bolt . 7 . Buildup of grass , leaves and trash under mower . 7 . Clean underside of mower housing . 8 . Mower drive belt worn . 8 . Replace mower drive belt . 9 . Blades improperly installed . 9 . Reinstall blades sharp edge down . 10 . Improper blades used . 10 . Replace with blades listed in this manual . 11 . Clogged mower deck vent holes from buildup of 11 . Clean around mandrels to open vent holes . grass , leaves , and trash around mandrels . Headlight ( s ) not working 1 . Light switch is " OFF " . 1 . Turn light switch " ON " . ( if so equipped ) 2 . Bulb ( s ) or lamp ( s ) burned out . 2 . Replace bulb ( s ) or tamp ( s ) . 3 . Faulty light switch . 3 . Check / replace light switch . 4 . Loose or damaged wiring . 4 . Check wiring and connections . 5 . Blown fuse . 5 . Replace fuse . Battery will not charge 1 . Bad battery cell ( s ) . 1 . Replace battery . 2 . Poor cable connections . 2 . Check / clean all connections . 3 . Faulty regulator ( if so equipped ) . 3 . Replace regulator . 4 . Faulty alternator . 4 . Replace alternator . Loss of drive 1 . Freewheel control in " disengaged " position . 1 . Place freewheel control in " engaged " position . 2 . Motion drive belt worn , damaged , or broken . 2 . Replace motion drive belt . 3 . Air trapped in transmission during shipment 3 . Purge transmission . or servicing . Engine " backfires " when 1 . Engine throttle control not set between half and 1 . Move throttle control between half and full speed turning engine " OFF " full speed ( fast ) position before stopping engine . ( fast ) position before stopping engine . 26
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TRACTOR = = MODEL NUMBER 917.287540 , PRODUCT NO . YTH2246 SCHEMATIC BATTERY SOLENOID STARTER I I RED P q FUSE _ _ BLACK I 1 ELECTRIC CLUTCH I WHITE I L J WHITE + j I I WHITE i O I I i I I I G A1 I RE [ ) I Y - - If = _ PEDA _ L UP _ , ) . J I q I REVERSE SWITCH I PTO SWITCH I ( NOT IN REVERSE ) I m ( DISENGAGED ) ! I i q BLACK J BLACK C _ . . . . BLACK J BLACK GRAY . _ _ BLACK JUNCTION CONNECTOR SHORTING CONNECTOR CHASSIS HARNESS SPARK , a _ q IGNUITNIIOTN PLUGS GAP ! _ ' ( 2 PLUGS ON TWIN CYL . ENGINES ) lib METER BLUE C _ HOUR BLACK r A FUELI ( OPTIONAL ) I 7Z _ ] N E I BLUEI I q CHARGING SYSTEM OUTPUT 28 VOLTS AC @ 3600 RPM FUEL SHUT - OFF 9 AMP DC @ 3600 RPM ( REGULATOR DISCONNECTED ) SOLENOID ( IF SO EQUIPPED } REGULATOR RED BROWN BLACK HEADLIGHTS NOTE : IF WIRING INSULATEDOR iGNiTiON SWITCH NON - REMOVABLE CLIPS WERE REMOVED F CONNECTIONS SERVICING OF UNIT , THEY POSITION CIRCUIT " MAKE " Q WIRING INSULATED TCLIPSO SHOULD BE REPLACED OFF M + G + A1 PROPERLY SECURE YOUR © RUN / OVERRIDE B + A1 WIRING . REMOVABLE CHASSIS HARNESS DASH HARNESS RUN B + A1 L + A2 CONNECTIONS CONNECTOR CONNECTOR START B + S + A1 02961 ( MATING SIDE ) ( MATING SIDE ) 27
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TRACTOR = = MODEL NUMBER 917.287540 , PRODUCT NO . YTH2246 ELECTRICAL 22 21 \ I 42 33 34 \ / / 1 4 j / ! 16 { [ 29 2 Y T 400449 t I [ 28
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TRACTOR - MODEL NUMBER 917.287540 , PRODUCT NO . YTH2246 ELECTRICAL KEY PART NO . NO . DESCRIPTION 1 532 14 49 - 27 Battery 2 874 76 04 - 12 Bolt Hex Head 1 / 4 - 20 x 3 / 4 8 532 19 32 - 28 Box tBatteryerlock 16 532 17 61 - 38 Switch In Pushqn 21 532 18 37 - 59 Harness Socket Light w / 4152J 22 532 00 41 - 52 Bulb Light 25 532 19 88 - 93 Cable Starter 26 532 17 51 - 58 Fuse 27 873 51 04 - 00 Nut Keps Hex 1 / 4 - 20 unc 28 532 19 88 - 85 Cable , Ground 29 532 40 15 - 45 Switch , Seat 30 532 19 33 - 50 Switch , Ign 33 532 14 04 - 01 Key , Ignition 34 532 11 07 - 12 Switch Light / Reset 40 532 40 04 - 49 Harness Ign , 41 817 72 04 - 08 Screw Thd Cut 1 / 4 - 20 x 1 / 2 42 532 13 15 - 63 Cover , Terminal 43 532 19 25 - 07 Solenoid 46 532 40 17 - 63 Gauge Hourmeter 55 817 06 05 - 12 Screw Thdrol 5 / 16 - 18 x 3 / 4 TYTT 71 532 40 10 - 98 Harness Ign , Dash 90 532 40 07 - 25 Cover Terminal 102 532 40 44 - 54 Harness Pigtail NOTE : All component dimensions given in U , S , inches 1 inch = 25,4 mm 29
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TRACTOR - - MODEL NUMBER 917.287540 , PRODUCT NO . YTH2246 CHASSIS 203 25 207 209 _ 202 234 176 156 36 176 194 37 181 68 218 68 68 222 228 217 189 228 _ 52 chassis - tex 50A - gt - husq 3O
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TRACTOR = MODEL NUMBER 917.287540 , PRODUCT NO . YTH2246 CHASSIS KEY PART NO . NO . DESCRiPTiON 3 532 40 50 - 12 Logo Crown 5 532 40 87 - 02 Dash 14 53241 10 - 46 Hood 15 532 19 89 - 07 Lens LH 18 532 40 86 - 07 Grille / Lens Asm , 25 532 19 89 - 06 Lens RH 34 532 19 61 - 25 Plate Engine 36 8170605 - 12 Screw 5 / 16 - 18 x 3 / 4 37 532 40 47 - 94 Fender 52 873 68 05 - 00 Nut Lock 5 / 16 - 18 68 8174905 - 08 Screw Thdrol 5 / 16 - 18 x 1 / 2 130 532 19 16 - 11 Screw 10 x 3 / 4 Single Lead - Hex 138 532 40 29 - 54 Cupholder 150 532 19 85 - 12 Air Duct 152 532 19 95 - 35 Shield Browning 162 532 14 24 - 32 Screw 175 532 19 63 - 04 Crossmember 176 532 40 07 - 76 Screw 10 - 24 x 5 / 8 177 532 19 52 - 27 Bushing Steering 178 532 19 97 - 82 Cargo Net Asm , 180 532 19 54 - 57 Chassis 181 532 40 30 - 25 Bushing Mtg , Fender Crgo 182 532 19 47 - 87 Dash Lower 183 8747805 - 20 Bolt Fin Hex 5 / 16 - 18 unc x1 - 1 / 4 189 8170005 - 12 Screw 5 / 16 - 18 x 3 / 4 194 873 90 05 - 00 Nut Lock Hex Flange 5 / 16 - 18 195 532 40 41 - 37 Plug Hole Dash LowerLift 196 532 40 28 - 43 Console Asm , Deck 202 532 40 30 - 48 Vent Side Hood RH 203 532 40 30 - 76 Vent Side Hood LH 204 532 40 05 - 39 Vent Top Hoodide 205 532 40 17 - 09 Skirt Hood S RH 206 532 40 17 - 11 Skirt Hood Side LH 207 532 19 71 - 98 Bezel RH 208 532 19 71 - 99 Bezel LH 209 532 19 91 - 30 Insert Hex Top RH 210 532 19 91 - 31 Insert Hex Top Lhm 211 532 19 91 - 32 Insert Hex Botto RH 212 532 19 91 - 33 Insert Hex Bottom LH 213 8747605 - 12 Bolt 5 / 16 - 18 x 3 / 4 214 532 19 91 - 45 Clip Retainer Tinner 217 532 40 91 - 67 Rod Pivot 218 532 19 63 - 95 X - Piece Hood Stop - 222 532 13 77 - 29 Screw Thdrol 1 / 4 20 x 5 / 8 228 532 19 51 - 61 Stud Fastner 230 532 17 01 - 65 Bolt Shoulder 5 / 16 - 18 234 532 40 47 - 42 Bumper Hood 235 532 40 61 - 29 Spacer Fender 236 873 93 05 - 00 Nut Lock 5 / 16 - 18 unc 238 532 40 86 - 06 Trim Husq , 239 532 11 04 - 52 Nut Push NOTE : All component dimensions given in U , S , inches 1 inch = 25,4 mm 31
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TRACTOR . DRIVE MODEL NUMBER 917.287540 , PRODucT NO . YTH2246 222 33 2 230 205 33 69 drive - te _ < 43 . Husq TuffTorq 32
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TRACTOR = MODEL NUMBER 917.287540 , PRODUCT NO . YTH2246 DRIVE KEY PART KEY PART NO . NO . DESCRIPTION NO . NO . DESCRIPTION 171 872 11 06 - 22 Bolt 1 532 40 53 - 84 Transaxle , TUFFTORQ K46BT 183 532 13 70 - 57 ( See Transaxle breakdown ) Spacer Axle 184 532 40 31 - 18 2 532 12 35 - 83 Key Square Handle Parking Brake 185 872 11 06 - 20 Bolt 15 819 13 13 - 16 Washer 13 / 32 x 13 / 16 x 16 Ga . 186 532 19 43 - 21 17 532 41 36 - 78 Spring , Brake Spacer Retainer 187 8191332 - 10 Washer 26 532 19 96 - 79 Spring Return Cruise 188 532 19 43 - 23 Link Clutch Ground Drive 29 532 40 38 - 06 Rod , Brake 189 5321943 - 17 Bellcrank Ground Drive 33 812 00 00 - 01 Ring E 190 5321943 - 18 35 532 19 95 - 91 Rod , Brake , Park Keeper Bellcrank Ground Drive 205 532 12 17 - 48 42 532 12 48 - 72 Cover , Foot Pedal Washer 25 / 32 x 1 - 5 / 8 16 Ga . 49 872 11 06 - 14 Bolt 206 532 19 78 - 67 Bracket Mount Latch Cruise 207 532 19 78 - 68 Latch Control Cruise 50 532 19 43 - 27 Pulley Idler Flat 208 532 19 78 - 69 Gear Sector Control Cruise 51 873 90 06 - 00 Lock Nut 3 / 8 - 16 52 532 19 43 - 26 Idler V - Groove 910 " Offset 209 532 19 95 - 92 Rod Control Cruise 210 532 40 09 - 80 Rockr Asm . Pedal Control 56 532 13 09 - 69 V - Belt , . Drive 64 532 19 78 - 65 Shaft Asm Pedal Brake Control 211 532 12 01 - 83 Bearing Nylon 213 532 40 31 - 19 Knob control Cruise 80 532 41 21 - 70 Strap Torque 92 874 76 05 - 20 Bolt Fin Hex 5 / 16 - 18 unc x 1,25 214 532 40 17 - 22 Pad Pedal Forward 215 532 40 17 - 23 Pad Pedal Reverse 99 532 40 59 - 03 Rod Bypass 216 532 19 61 - 31 116 873 90 05 - 00 Nut Lock Hex Flange 5 / 16 - 18 Bracket Pulley Idler 221 532 40 31 - 87 125 8170005 - 12 Screw 5 / 16 - 18 x 3 / 4 Retainer Spring Clip 143 8174905 - 08 Screw 5 / 16 - 18 x1 / 2 222 879 21 20 - 10 Washer 21 / 32 x 1 - 1 / 4 10 Ga , 225 532 40 33 - 19 153 532 12 47 - 88 Retainer Spring Keeper Bolt Transaxle 230 532 18 89 - 67 Washer Hardened 159 876 02 04 - 12 Pin Cotter 1 / 8 x 3 / 4 231 532 40 72 - 87 160 532 16 94 - 84 Retainer Clip Idler V - groove 1,688 " 161 532 19 54 - 03 Spring , Return , Clutch 162 532 19 57 - 85 Spacer Transaxletrol 163 532 40 10 - 34 Rod Pedal Con 166 532 19 72 - 90 Nut Push 167 532 40 52 - 57 Latch Brake Parking NOTE : All component dimensions given in U , S , inches 169 8744905 - 60 Bolt Hex 5 / 16 - 18 x 3.75 1 inch = 25,4 mm 170 532 19 43 - 22 Keeper Belt Centerspan 33
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TRACTOR = = MODEL NUMBER 917.287540 , PRODUCT NO . YTH2246 ENGINE 69 I _ 62 18 I 71 82 15 81 _ 37 28 85 37 90 \ . \ 29 / [ SPARK ARRESTER KIT i engine - tex 20 34
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TRACTOR = MODEL NUMBER 917.287540 , PRODUCT NO . YTH2246 ENGINE KEY PART NO . NO . DESCRiPTiON 1 Engine Briggs Model No , 441777 2 532 14 97 - 23 Muffler 9 532 19 43 - 20 Keeper Belt Engine 12 532 40 54 - 72 Pulley Engine 15 532 40 74 - 89 Tank Fuel 18 532 19 77 - 25 Cap Asml 20 532 17 83 - 85 Contro Throttle 21 5321916 - 11 Screw 10 x 3 / 4 Single Lead Hex 22 537 19 15 - 96 Control Choke 28 532 40 11 - 37 Fuel Line 29 532 13 71 - 80 Spark Attester Kit 37 532 12 34 - 87 Clamp Hose 42 810 04 07 - 00 Washer Lock 7 / 16 45 873 51 04 - 00 Nut Keps Hex 1 / 4 - 20 unc 62 532 14 66 - 29 Shield Heat Muffler 69 532 16 53 - 91 Gasket 70 532 15 99 - 55 Exhaust Tube LH 71 532 16 05 - 89 Exhaust Tube RH 79 532 18 39 - 06 Screw Socket Head 81 532 14 84 - 56 Tube Drain Oil Easy 82 532 18 16 - 54 Plug Drain Oil 83 537 17 18 - 77 Bolt 5 / 16 - 18 UNC x 3 / 4 w / Sems 84 8170606 - 20 Screw 3 / 8 - 16 x 1 - 1 / 4 85 532 17 39 - 37 Bolt Hex 7 / 16 - 20 x 4 x Gr . 5 - 1,5 Thr 90 817 00 06 - 16 Screw 3 / 8 - 16 x 1 NOTE : All component dimensions given in U , S , inches 1 inch = 25.4 mm For engine service and replacement parts , call the toll free number for your engine manufacturer listed below : Briggs & Stratton 1 - 800 - 233 - 3723 Engine Power Rating information The gross power rating for individual gas engine models is labeled in accordance with SAE ( Society of Automotive Engi - neers ) code J11940 ( Small Engine Power & Torque Rating Procedure ) , and rating performance has been obtained and corrected in accordance with SAE J1995 ( Revision 2002 - 5 ) . Actual gross engine power will be lower and is affected by , among other things , ambient operating conditions and engine - to - engine variability . Given both the wide array of prod - ucts on which engines are placed and the variety of environmental issues applicable to operating the equipment , the gas engine will not develop the rated gross power when used in a given piece of power equipment ( actual " on - site " or net horsepower ) . This difference is due to a variety of factors including , but not limited to , accessories ( air cleaner , exhaust , charging , cooling , carburetor , fuel pump , etc . ) , application limitations , ambient operating conditions ( temperature , humid - ity , altitude ) , and engine - to - engine variability . Due to manufacturing and capacity limitations , Briggs & Stratton may sub - stitute an engine of higher rated power for this Series engine . 35
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TRACTOR - - MODEL NUMBER 917.287540 , PRODUCT NO . YTH2246 SEAT ASSEMBLY 8 8 7 8 I I 10 21 I I seat - tex 7A - vgt KEY PART KEY PART NO . NO , DESCRiPTiON NO . NO . DESCRiPTiON 1 532 19 75 - 18 Seat 37 873 80 05 - 00 Nut , Lock 5 / 16 - 18 unc 40 532 19 76 - 61 Handle Slide Seat 2 532 18 01 - 66 Bracket Pivot Fender 3 532 14 06 - 75 Strap , Asm Fender 41 532 19 82 - 00 Spring Latch Seat 43 8747606 - 12 Bolt Fin Hex 3 / 8 - 16 unc x 3 / 4 6 873 80 06 - 00 Nut , Lock W / Ins , 3 / 8 - 16 unc 44 819 13 38 - 12 Washer 13 / 32 x 2 - 3 / 8 x 12 Ga , 7 532 12 41 - 81 Spring , Seat Cprsn 8 532 17 18 - 77 Bolt 5 / 16 - 18 unc x 3 / 4 w / Sems 10 532 19 69 - 77 Pan , Seat NOTE : All component dimensions given in U , S , inches 21 532 17 18 - 52 Bolt , Shoulder 5 / 16 - 18 1 inch = 25,4 mm 36
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TRACTOR = MODEL NUMBER 917.287540 , PRODUCT NO . YTH2246 DECALS 56 / 13 2 \ 10 11 12 KEY PART KEY PART NO . NO . DESCRiPTiON NO . NO . DESCRiPTiON 9 532 14 50 - 05 1 Decal , Battery Dnge / Poi 532 40 21 - 04 Decal Operators 10 532 17 05 - 63 2 532 40 28 - 32 Decal Hood Decal , Warning 11 532 13 80 - 47 3 532 40 83 - 60 Decal Hood Panel SD Decal , Battery 12 532 16 03 - 96 4 532 40 21 - 28 Decal Decal , Mower V - Belt Schematic Hood Top Insert 13 532 41 16 - 58 5 532 18 09 - 41 Decal Decal , Fender Customer Respons , - - 532 16 69 - 60 6 532 40 84 - 63 Decal Decal , Bypass Replacement - - 532 41 08 - 05 7 532 40 44 - 84 Decal Pad , Footrest , LH Steering Wheel - - 532 41 08 - 06 8 532 40 88 - 40 Decal Pad , Footrest , RH Engine HP - - 532 41 06 - 89 Manual , Owner's ( English ) - - 532 41 06 - 90 Manual , Owner's ( French ) WHEELS AND TIRES KEY PART NO . NO . DESCRiPTiON 1 532 05 91 - 92 Cap Valve Tire 2 532 06 51 - 39 Stem Valve 2 3 3 532 13 83 - 36 Rim Front Service 4 532 05 99 - 04 Tube Front ( Service Item Only ) 4 5 532 10 62 - 22 Tire Front 15 x 6,0 - 6 Service 10 7 6 532 12 49 - 57 Fitting Grease ( Front Wheel Only ) 7 532 12 49 - 59 Bearing Flange ( Front Wheel nly ) 5 9 8 532 17 50 - 39 Cap Axle BIk 1 50 x 1 00f 9 532 10 62 - 68 Tire R T 18 x 9.5 - 8 Tur Saver - - 532 42 05 - 31 Tire R T 18 x 9,5 - 8 Turf Saver LT 10 532 12 49 - 26 Tube Rear ( Service Item Only ) 11 532 13 83 - 37 Rim Asm 8 " rear Service - - 532 14 43 - 34 Sealant , Tire ( 10 oz , Tube ) NOTE : All component dimensions given in U , S , inches 1 inch = 25,4 mm wheel art _ 37
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TRACTOR = = MODEL NUMBER 917.287540 , PRODUCT NO . YTH2246 MOWER DECK _ J - 67 ½ 59 152 113 30 117 117 118 188 189 24 19 188 27 19 46 tex It pred 5 38
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TRACTOR - MODEL NUMBER 917.287540 , PRODUCT NO . YTH2246 MOWER DECK KEY PART KEY PART NO . NO . DESCRIPTION NO . NO . DESCRIPTION 1 532 41 08 - 63 Arm Brake Mower Mower Housing 63 532 19 94 - 7839 2 532 40 55 - 06 Cover Mandrel RH 64 532 40 51 - Linkage Brake 3 532 40 55 - 07 Cover Mandrel LH 67 532 40 30 - 12 Handle , Clutch Cable 5 532 12 46 - 70 V - Belt Retainer Spring 68 532 40 51 - 43 6 532 19 51 - 86 Bolt Arm Suspension 69 872 14 05 - 05 7 532 19 16 - 11 Clutch Asm , Cable Screw 10 x 3 / 4 Single Hex 70 532 40 65 - 63 8 532 19 30 - 03 Pin Attachment Cable Bolt / Washer asm 7 / 16 - 20 unf 86 532 19 77 - 98 11 532 40 53 - 80 Blade Mower 87 532 19 78 - 02 Switch 13 532 19 28 - 72 Screw 5 / 16 - 18 Shaft Assembly , Mandrel 113 817 00 05 - 10 14 532 18 72 - 81 Housing , Mandrel 116 532 19 34 - 06 Bolt , Shoulder 15 532 11 04 - 85 Bearing , Ball , Mandrel 117 532 17 48 - 73 Wheel , Gauge 19 532 19 65 - 39 Bolt , Shoulder 119 819 13 20 - 12 Washer 13 / 32 x 1 - 1 / 4 x 12 Ga , 21 873 68 05 - 00 Nut 122 532 19 72 - 58 Keeper Belt Eng , LH 23 532 19 25 - 57 Bracket , Deflector 123 532 19 72 - 59 Keeper Belt Eng , RH 24 532 10 53 - 04 Cap , Sleeve 144 532 19 92 - 04 Keeper Belt 25 532 19 70 - 26 Spring , Torsion , Deflector 145 532 17 79 - 68 Pulley Idler 26 532 11 04 - 52 Nut , Push 147 532 40 18 - 72 Spring Returnunt 27 532 40 53 - 57 Bracket Mo Shield , Deflector 151 532 40 65 - 60 29 532 13 14 - 91 Rod , Hinge 152 532 40 83 - 19 Cable Clutch Manual w / Spr , 30 532 17 39 - 84 Arm Acutator CL Cable Screw Thdrol Rolling Wsh Hd 186 532 19 77 - 99 31 532 18 76 - 90 Lever Control CL Cable Washer , Spacer 187 532 40 65 - 62 32 532 19 59 - 45 Stud Fastener Pulley , Mandrel 188 532 19 51 - 61 33 532 40 02 - 34 Nut , Toplock , Flanged 189 873 90 05 - 00 Nut Lock Hex Flange 34 872 11 06 - 12 BoltCarrSh , 3 / 8 - 16xl - 1 / 2Gr , 5 193 532 1978 - 01 Spring Plunger Actuator 36 532 19 61 - 06 Pulley , Idler , Flat 194 532 19 77 - 97 Bearing Control Lever Clutch 37 819 13 13 - 16 Washer 13 / 32 x 13 / 16 x 16 Ga , 195 817 00 06 - 12 Screw 3 / 8 - 16 x 3 / 4 38 532 19 91 - 89 Washer 13 / 32 x 13 / 16 x 12 Ga , Keeper Belt LH Mandrel 197 819 13 13 - 12 40 873 90 06 - 00 Baffle Center Front Nut , Lock Fig , 3 / 8 - 16 unc 198 532 40 31 - 49 42 532 19 84 - 10 Baffle Front RH Spring Trosion Brake 199 532 40 31 - 50 43 532 19 72 - 56 Spring Torsion Retainer 200 819 13 32 - 10 Washer 13 / 32 x 2 x 10 Ga , 46 532 13 77 - 29 Screw 47 532 19 72 - 50 Bracket Clutch Cable - - 532 19 28 - 70 Mandrel Assembly ( Includes 55 532 19 72 - 49 Arm , Idler housing , shaft and shaft hard 56 532 19 90 - 92 Spacer , Retainer ware only - pulley not included ) 57 817 00 06 - 16 Screw Hexwsh Thd 3 / 8 - 16 x 1 - - 532 40 84 - 78 Replacement Mower , Complete 59 532 14 10 - 43 Guard , Tuv Idler ( 94 ) 60 532 40 01 - 32 Arm Brake Mower LH 62 874 52 06 - 36 Bolt 3 / 8 - 16 UNC x 2 - 1 / 4 Gr , 5 NOTE : All component dimensions given in U , S , inches 1 inch = 25,4 mm 39
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TRACTOR - - MODEL NUMBER 917.287540 , PRODUCT NO . YTH2246 STEERING ASSEMBLY 26 63 67 _ ji66 67 62 KEY PART KEY PART NO . NO . DESCRiPTiON NO . NO . DESCRiPTiON 51 873 94 08 - 00 1 532 19 39 - 43 Wheel , Steering Nut Hex Jam Toplock 1 / 2 - 20 unf 53 532 18 89 - 67 Washer Hardened 2 532 19 59 - 68 Axle Asm . , Front . 793 x 1.637 x . 060 4 532 40 30 - 87 Spindle Asm . , LH 5 532 40 30 - 88 57 532 40 74 - 65 Bracket Upstop Spindle Asm . , RH 58 532 19 47 - 47 Bolt Shoulder Sector Pivot CFM 6 532 12 49 - 31 Bearing , Race Thrust Harden 7 532 12 17 - 48 59 532 19 47 - 48 Washer 25 / 32 x 1 - 5 / 8 x 16 Ga . Washer Thrust Sector Steering 60 873 97 10 - 00 8 812 00 00 - 29 Ring , Klip # T5304 - 75 Nut Flange Lock 5 / 8 - 11 9 532 12 12 - 32 61 532 19 47 - 40 Draglink LH Cap , Spindle 62 532 19 47 - 41 13 532 12 17 - 49 Washer 25 / 32 x 1 - 1 / 4 x 16 Ga . Draglink , RH 14 810 04 06 - 00 63 817 00 05 - 12 Screw 5 / 16 - 18 x 3 / 4 Washer , Lock Hvy Hlcl Spr 3 / 8 64 532 19 98 - 49 15 873 54 06 - 00 Nut , Crown Lock 3 / 8 - 24 unf Retainer Clip Spring Steering 16 532 40 82 - 19 66 871 02 07 - 48 Bolt Hex Fghd 7 / 16 - 14 x 3 Serf Shaft Steering 67 532 19 47 - 37 19 532 19 47 - 29 Plate Steering Bushing PM Front Axle 21 532 18 67 - 37 68 873 90 07 - 00 Nut Lock Flange 7 / 16 - 14 Gr . 5 Adapter , Wheel Steering 69 532 19 91 - 62 Washer 1.5 x . 505 x , 118 22 532 19 48 - 45 Bushing , Strg . BIk 26 532 19 36 - 52 70 532 19 61 - 97 Bracket Deck Susp , Front Insert , Wheel Steering 28 8170006 - 12 Screw 3 / 8 - 16 x 3 / 4 35 532 19 47 - 32 Gear , Sector Plate NOTE : All component dimensions given in U , S , inches 45 8191838 - 12 Washer 9 / 16 ID x 2 - 3 / 80D 12 Ga . 1 inch = 25,4 mm 4O
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TRACTOR - MODEL NUMBER 917.287540 , PRODUCT NO . YTH2246 MOWER LiFT / 10 88 97 91 89 87 I i / ' / / " b - - / i / t lift - tex 5 r3 KEY PART KEY PART NO . NO . DESCRiPTiON NO , NO , DESCRiPTiON 90 532 19 42 - 08 Pin Cotter 5 / 16 Bow Tie Lock 2 532 19 52 - 23 Shaft Asm . , Lift 91 532 19 51 - 81 Link Lift Susp Mower Rear 3 532 19 52 - 31 Lever Asm . , Lift Rh 97 817 06 06 - 12 Screw 3 / 8 - 16 x . 75 Smgml Tap / R . Z 7 532 41 15 - 55 Grip , Lever 98 532 19 52 - 70 Link Lift Susp . Front Mower 10 532 19 63 - 14 Spring Torsion 100 873 93 06 - 00 Nut Center Lock 3 / 8 - 16 UNC 87 532 19 42 - 09 Pin Cotter 7 / 16 Bow Tie Lock 88 532 41 07 - 10 Spring Lift Assistinc 89 819 19 19 - 12 Washer Clear Z NOTE : All component dimensions given in U , S , inches 1 inch = 25,4 mm 41
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TRACTOR - - MODEL NUMBER 917.287540 , PRODUCT NO . YTH2246 TUFFTORQ TRANSAXLE MODEL NUMBER K46BT E _ . PD 87 MODEL K46BT 7A646084180 85 ACTUAL PARTS _ - - 86 MAY NOT APPEAR AS SHOWN @ . . . . . . . . . . 8 . . 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 34 116 I 117 lO 115 15 59 55 72 42
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TRACTOR - - MODEL NUMBER 917.287540 , PRODUCT NO . YTH2246 TUFFTORQ TRANSAXLE MODEL NUMBER K46BT KEY PART NO . NO . DESCRIPTION 7 414395 VENT VALVE 15 8 414396 MAGNET 9 414397 MAGNET HOLDER 10 415923 PUMP SHAFT / BEARING KIT 13 414398 BYPASS LEVER 15 414399 SEALING CAP 30 16 414400 SNAP RING C 35 19 414401 O - RING 1A P1OA 20 414402 SEAL TC 153507 33 414403 PUMP SHAFT ( STANDARD ) 34 414404 E - RING 15 35 414405 BEARING 6202C3 53 414431 CONTROL LEVER F 55 415924 WASHER 12 58 415925 ROLL PIN 6 * 40 59 415926 O - RING 1AP14 60 415927 NUT 12 72 414407 SEAL 19 " 32 " 8 76 414408 BRAKE LEVER 78 414409 BRAKE RETURN SPRING 80 414410 SPRING PIN 5 * 32 81 414411 0 - RING 1AP12 82 414412 SPRING PIN 4 " 16 83 414413 SPINE COLLAR 84 414414 PULLEY L 85 414415 FAN , BLACKSHER 86 414416 WAVE WA 87 414417 SNAP RING 90 414418 SPRING PIN 3 . OA * 20 91 414419 OIL SEAL 16 " 22 " . 03 95 414850 SPRING PIN 3.0A ' 16 96 414420 ROLL PIN 3.5 * 40 115 415928 SWITCH 6440 - 11 DELTA 116 415929 SWITCH BRACKET 117 415930 TAPPING SCREW 8 * 20 NOTE : All component dimensions given in U . S . inches . 1 inch = 25.4 mm 43
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TRACTOR - - MODEL NUMBER 917.287540 , PRODUCT NO . YTH2246 BRIGGS AND STRATTON ENGINE - MODEL NO . 441777 - 0726 - E1 11 968 _ 467 _ 929A1 ' 10 ! ' 213 _ 265 267 445 222 216 967 718 188 1330 REPAIR MANUAL I 265 I [ 1036 EMISSIONS LABEL ] 267 1329 REPLACEMENT ENGINE ] 1058 OPERATOR'S MANUAL J 25 _ 27 O _ 1040 304 Y 703 _ ) _ 305A _ 27 O 146 865 ] 741 44 _ 447A $ 447A 865B 525 287 163 524 © B o _ o 617 0 615 250 54 1013 220 @ 1035 , : _ 15 I 1017 _ _ 929 _ 415A _ O 750 552 . 15 1027 54A _ 22 _ 691 @ 20 @ 44
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TRACTOR = = MODEL NUMBER 917.287540 , PRODUCT NO . YTH2246 BRIGGS AND STRATTON ENGINE = MODEL NO . 441777 = 0726 = E1 5J 868 35 3 _ 36 1022 36 _ 1029 _ 1022 1100 1029 _ 79 _ _ 11oo _ , % 798 211 209 _ 914 023 1022 635 \ _ , " 505 @ 118A _ 118 278 562 38 % , " _ 78 _ 387 _ _ - _ 918 _ 628 163 121 CARBURETOR OVERHAUL KIT _ 111 _ 63 _ 231 _ 1123 8 _ 552 3 137 O 552A 742 o _ o 404 O 672 1128 _ 552A @ 150 _ 691 11265 _ E 1 ° 4 276 @ 104 1124 _ 105 @ 633 @ 987 @ 97975 ] 137 / _ 41 _ 8 | 1127 _ _ 1353 ( _ 977 CARBURETOR GASKET SET o _ o _ 72 _ ; _ / 27 _ 137 0 1123 8 633 @ 1123 276 @ 150 160 @ 672 _ 1124 _ 987 @ 117 117A _ - _ - 45
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TRACTOR - - MODEL NUMBER 917.287540 , PRODUCT NO . YTH2246 BRIGGS AND STRATTON ENGINE - MODEL NO . 441777 - 0726 - E1 74i ' 334 ' _ 1095 VALVE GASKET SET 877 7 _ 666O 668 & 163 _ 1022 573 878 1005 lO7 _ O _ 1119 I 332 4O5 75 ( _ 363 695 ? 165 0 358 ENGINE GASKET SET 3 © 2o @ 169 66 % ) 544 691 ( _ ) 1022 5O3 943 O 801 842 524 @ 276 @ 697 46
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TRACTOR - - MODEL NUMBER 917.287540 , PRODUCT NO . YTH2246 BRIGGS AND STRATTON ENGINE - MODEL NO . 441777 - 0726 - E1 KEY PART KEY PART NO . NO , DESCRIPTION NO . NO . DESCRIPTION Kit - Choke Shaft 1 699753 Cylinder Assembly 141 699722 2 499585 Kit - Bushing / Seal ( Magneto Side ) 142 699726 Nozzle - Carburetor 3 391086s • Seal - Oil ( Magneto Side ) 146 690979 Key - Timing 4 699747 Sump - Engine 150 690995 Gasket - Nozzle Retainer - Solenoid 5 792299 Head - Cylinder ( Cylinder 1 ) 160 699727 5A 792300 Head - Cylinder ( Cylinder 2 ) 163 691001 Gasket - Air Cleaner 7 693997 , + Gasket - Cylinder Head 165 693148 Nut ( Ring Gear ) 8 792185 Breather Assembly 187 791766 Line - Fuel ( Cut to Required Length ) 9 690937 Gasket - Breather 187A 791744 Line - Fuel ( Melded ) 10 691108 Screw ( Breather Assembly ) 188 691108 Screw ( Control Bracket ) 11 792184 Tube - Breather 192 690083 Adjuster - Rocker Arm 12 697227 Gasket - Crankcase 209 793339 Spring - Governor 13 791130 Screw ( Cylinder Head ) 211 691019 Spring - Governed Idle 15 690946 Plug - Oil Drain 212 695238 Link - Throttle 16 699700 Crankshaft 213 691021 Bracket - Choke Control 20 791892 Seal - Oil ( PTO Side ) 216 691022 Link - Choke Gear - Governor 22 694966 Screw ( Engine Sump ) 219 793338 23 691054 Flywhee ! 220 690412 Washer ( Governor Lever ) Bracket - Control 24 222698s Key - Flywheel 222 698761 Lever - Governor Control 25 792117 Piston Assembly ( Standard ) 227 792492 25 792144 Piston Assembly ( . 020 " Oversize ) 231 690718 Screw ( Choke Valve ) 26 792026 Ring Set - Piston ( Standard ) 240 691035 Filter - Fuel 26 792073 Ring Set - Piston ( . 020 " Oversize ) 250 690957 Retainer - Breather 27 690975 Lock - Piston Pin 252 690956 Collector - Oil 28 690229 Pin - Piston 265 691024 Clamp - Casing 29 699699 Rod - Connecting 267 695134 Screw ( Casing Clamp ) 32 690976 Screw ( Connecting Rod ) 276 690997 O + Washer - Sealing 33 499596 Valve - Exhaust 287 691108 Screw ( Dipstick Tube ) 34 792200 Valve - Intake 304 791243 Housing - Blower 35 694865 Spring - Valve ( Intake ) 305 691005 Screw ( Blower Housing ) 36 694865 Spring - Valve ( Exhaust ) 305A 790690 Screw ( Blower Housing ) 42 499586 Keeper - Valve 309 497595 Motor - Starter Bolt - Starter Motor 45 690977 Tappet - Valve 310 690323 46 790562 Camshaft 311 497608 Brush Set 48 698172 Short Block 332 691059 Nut ( Flywheel ) 50 695241 Manifold - Intake 333 691060 Armature - Magneto 51 791677 • O $ Gasket - intake 334 691061 Screw ( Magneto Armature ) 53 690951 Stud ( Carburetor ) 337 491055s Plug - Spark 54 699816 Screw ( intake Manifold ) 358 694012 Set - Engine Gasket 54A 695239 Screw ( Intake Manifold ) 363 19203 Flywheel Puller 73 499439 Screen - Rotating 383 19374 Wrench - Spark Plug 74 698425 Screw ( Rotating Screen ) 385 691108 Screw ( Fuel Pump ) 75 691056 Washer ( Flywheel ) 387 808656 Pump - Fuel 95 690718 Screw ( Throttle Valve ) 404 690442 Washer ( Governor Crank ) 98 699721 Kit - idle Speed 405 697820 Screw ( Back Plate ) 104 694918 Q Pin - Float Hinge 415 690283 Plug ( Crankcase Cover / Sump ) 105 698537 G Valve - Float Needle 415A 690283 Plug ( IntakeManifold ) 108 699723 Valve - Choke 418 690999 Plate - Carburetor EIbow - lntake 117 699732 Jet - Main ( Standard ) 431 790816 117A 699733 Jet - Main ( Standard ) 445 499486s Filter - AiCrleaner Cartridge 118 699733 Jet - Main ( High Altitude ) ( Left ) 447 691003 Screw ( AirGuide Cover ) 118A 699458 Jet - Main ( High Altitude ( Right ) 447A 691108 Screw ( AirGuide Cover ) Knob - Air Cleaner 121 699734 Kit - Carburetor Overhaul 467 691008 125 699709 Carburetor 474 696459 Alternator 127 698810 Plug - Welch 503 691532 Strap - Ground 130 690993 Valve - Throttle 505 691029 Nut ( Governor Control Lever ) Drive - Starter 131 499805 Kit - Throttle Shaft 510 696541 133 699724 Float - Carburetor 513 692024 Clutch - Drive 135 699729 Tube - Fuel Transfer 523 691036 Dipstick 137 690994 Q Gasket - Float Bowl 524 691032 , Seal - Dipstick Tube 47
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TRACTOR = = MODEL NUMBER 917.287540 , PRODUCT NO . YTH2246 BRIGGS AND STRATTON ENGINE = MODEL NO . 441777 = 0726 = E1 KEY PART KEY PART NO . NO . DESCRIPTION NO , NO . DESCRiPTiON 525 691037 Tube - Dipstick 1023A 499600 Cover - Rocker ( Cylinder 2 ) 544 692034 Armature - Starter 1024 499054 Pump - Oil 552 690552 Bushing - Governor Crank 1026 690981 Rod - Push ( Steel ) 552A 690553 Bushing - Governor Crank 1026A 690982 Rod - Push ( Aluminum ) 562 690311 Bolt ( Governor Control Lever ) 1027 492932s Filter - Oil 573 790444 Plate - Back 1029 690972 Arm - Rocker 601 791850 Clamp - Hose 1035 691042 Shaft - Pump 615 698290 Retainer - Governor Shaft 1036 792019 Label - Emissions 616 691045 Crank - Governor 1040 791237 Plate - Trim 617 697891 SeaI - O Ring ( Intake Manifold ) 1051 691265 Ring - Retaining 628 691108 Screw ( Fuel Pump Bracket ) 1058 276245 Owner's Manual 633 690998 O Seal - ChokeThrottle Shaft 1059 698516 Kit - Screw / Washer 635 66538s Boot - Spark Plug 1070 690372 Screw ( Flywheel Fan ) 654 690958 Nut ( Carburetor ) 1090 691293 Retainer - Brush 668 691215 Spacer 1095 699735 Kit - Valve Overhaul 672 690234 Gasket - Carburetor Plate 1100 791959 Pivot - Rocker Arm 691 790574 Seal - Governor Shaft 1119 691183 Screw ( Alternator ) 695 693149 Screw ( Ring Gear ) 1123 699725 SeaI - O Ring ( Solenoid Retainer ) 697 690372 Screw ( Drive Cap ) 1124 690988 SeaI - O Ring ( Fuel Transfer Tube ) 703 691010 Clip 1126 690991 Screw ( Fuel Transfer Tube ) 718 690959 Pin - Locating 1127 690992 Screw ( Float Bowl ) 726 499612 Gear - Ring 1128 690990 Screw ( Carburetor Nozzle ) 741 690980 Gear - Timing 1329 441777 - 0025 Replacement Engine 742 690328 Retainer - E Ring 1330 273521 Repair Manual 750 696999 Screw ( Oil Pump Cover ) 1342 699731 Extension - Fuel Transfer Tube 783 695708 Gear - Pinion 788 793145 Bracket - Fuel Pump Included in Engine Gasket Set , Key . No . 358 789 698330 Harness - Wiring 797 691029 Nut ( Brush Retainer ) _ 3 Included in Carburetor Overhaul Kit , Key . No . 121 797A 693167 Nut ( Brush Retainer ) 798 697890 Screw ( Rocker Arm ) t Included in Carburetor Gasket Set , Key . No . 977 801 691283 Cap - Drive 802 691286 Cap - End + Included in Valve Gasket Set , Key . No . 1095 803 693757 Housing - Starter 842 691031 Seal - Dipstick / Tube NOTE : All component dimensions given in U . S . inches 847 499602 Dipstick / Tube Assembly 1 inch = 25.4 mm 851 493880s Terminal - Spark Plug 865 691012 Cover - Air Guide ( Cylinder # 1 ) 865A 793205 Cover - Air Guide ( Cylinder # 2 ) 865B 691015 Cover - Air Guide ( Valley ) 868 690968 . + Seal - Valve 877 393456 Wire / Connector - Alternator 878 691237 Harness - Alternator 914 691127 Screw ( Rocker Cover ) 918 793147 Hose - Vacuum 929 691003 Screw ( Choke Control Bracket ) 943 690589 SeaI - O Ring ( Oil Pump Cover ) 947 699728 Solenoid - Fuel 965 499613 Cover - Oil Pump 967 273638s Filter - Pre Cleaner 968 791242 Cover - Air Cleaner 975 499810 Bowl - Float 977 699735 Gasket Set - Carburetor 987 691000 _ 3 Seal - Throttle Shaft 1005 790698 Fan - Flywheel 1013 690954 Nipple - Oil Filter 1017 690770 Screen - Oil Pump 1022 690971 . + Gasket - Rocker Cover 1023 793146 Cover - Rocker ( Cylinder 1 ) 48
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ERVICE OTES 49
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RVICE OTES 50
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SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION ONLY RIDE UP AND DOWN HILL , NOT ACROSS HILL 15 DEGREES MAX . down the face of slopes , never across the face . Do not mow WARNING : To avoid serious injury , operate your tractor up and slopes greater than 15 degrees . Make turns gradually to prevent tipping or loss of control . Exercise extreme caution when changing direction on slopes . 1 . Fold this page along dotted line indicated above . 2 . Hold page before you so that its left edge is vertically parallel to a tree trunk or other upright structure . 3 . Sight across the fold in the direction of hill slope you want to measure . 4 . Compare the angle of the fold with the slope of the hill .
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usqvarna Printed in the U . S . A , 532 41 06 - 89 Rev . 3 04.17.08 AP / TH