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Husqvarna GTH2350 User's Manual

1. ai START NONE en S o e 11 REMOVABLE NON REMOVABLE E WIRING INSULATED CLIPS CONN CTIONS CONNECTIONS H FE NOTE IF WIRING INSULATED CLIPS WERE REMOVED FOR SERVICING OF UNIT THEY DA SHOULD BE REPLACED TO PROPERLY SECURE YOUR WIRING 29 REPAIR PARTS TRACTOR MODEL NO GTH2350 GTHK2350A PRODUCT NO 954 56 85 40 ELECTRICAL REPAIR PARTS TRACTOR MODEL NO GTH2350 GTHK2350A PRODUCT NO 954 56 85 40 ELECTRICAL KEY NO 1 2 8 10 11 12 16 21 22 25 26 27 28 29 30 33 40 42 46 48 50 79 81 89 PART NO 532 1449 27 8747604 12 532 1248 86 532 1452 11 532 1501 09 532 1457 69 532 17 61 38 532 17 56 88 53200 41 52 532 1707 55 532 10 88 24 87351 04 00 532 17 06 97 532 1607 84 532 17 55 66 532 1404 01 532 17 02 38 532 15 43 36 532 1696 35 532 1408 44 532 17 46 51 532 17 52 42 532 1097 48 532 16 96 39 DESCRIPTION Battery Bolt Hex Head 1 4 20 x 3 4 Tray Battery Bolt Battery Front 1 4 20 x 7 5 Zinc Holddown Battery Front Mount Nut Push Nylon 1 4 Battery Front Switch Interlock Harness Socket Light w 4152J Bulb Light Cable Battery Fuse Nut Keps Hex 1 4 20 Cable Ground Switch Plunger Normal Op Olive Switch Ign Key Harness Ign Cover Terminal Red Hourmeter Snap In Adapter Ammeter Switch PTO Bulbholder Asm Relay Asm Bracket Snap In Hour
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4. CONTROL ATTACHMENT CLUTCH SWITCH MOTION DRIVE BELT TENSION HANDLE KNOB FREE WHEEL CONTROL HEIGHT ADJUSTMENT IGNITION SWITCH MOTION CONTROL LEVER PARKING BRAKE LEVER FIG 6 Our tractors conform to the safety standards of the American National Standards Institute ATTACHMENT CLUTCH SWITCH Usedto engage mower blades or other attachments mounted to your tractor LIFT LEVER Usedtoraise andlower mower deck or other attachments mounted to your tractor LIFT LEVER PLUNGER Used to release attachment lift lever when changing its position BRAKE PEDAL Used for braking the tractor and starting the engine MOTION CONTROL Selects the speed and direction of tractor CHOKE CONTROL Used when starting a cold engine LIGHT SWITCH Turns the headlights on and off 11 THROTTLE CONTROL Usedto control engine speed FREEWHEEL CONTROL Disengages transmission for pushing or slowly towing the tractor with the engine off IGNITION SWITCH Used to start and stop the engine HOURMETER Indicates hours of operation PARKING BRAKE LEVER Locks brake pedal into the brake position HEIGHT ADJUSTMENT KNOB Usedto adjustthe mower height MOTION DRIVE BELT TENSION HANDLE Used when changing motion drive belt and if necessary starting engine under extremely cold conditions
5. Husqvarna GTH2350 Owner s Manual SAFETY RULES A SAFE OPERATION PRACTICES FOR RIDE ON MOWERS A IMPORTANT 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 l GENERAL OPERATION e Read understand and follow all instructions in the manual and on the machine before starting e Only allow responsible adults who are familiar with the instructions to operate the machine e Clearthe area of objects such as rocks toys wire etc which could be picked up and thrown by the blade Besure the area is clear of other people before mowing Stop machine if anyone enters the area e Nevercarry passengers Do not mow in reverse unless absolutely necessary Always look down and behind before and while backing e Be aware of the mower discharge direction and do not point it at anyone Do not operate the mower without either the entire grass catcher or the guard in place e Slowdown before turning e Neverleave a running machine unattended Always turn off blades set parking brake stop engine and remove keys before dismounting off blades when not mowing Stop engine before removing grass catcher or unclog ging chute e Mowonly in daylight or good artificial light e Donotoperate the machine while under the influence of alc
6. 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 yourtractor or WEAR YOUR performing any adjustments or repairs We recommenda wide vision safety maskover spectacles FORESIGHT IS BETTER THAN NO SIGHT orstandard safety glasses HOW TO USE YOUR TRACTOR TO SET PARKING BRAKE See Fig 7 Yourtractoris equipped with an operator presence sensing 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 e Depress brake pedal into full BRAKE position and hold e Place parking brake lever in ENGAGED position and release pressure from brake pedal Pedal should remain in BRAKE position Make sure parking brake will hold tractor secure ATTACHMENT CLUTCH SWITCH PULL OUT TO ENGAGE PUSH IN TO Di CONTROL THROTTLE CONTROL LEVER BRAKE POSITION MOTION NS CONTROL LEVER HEIGHT ADJUSTMENT DISENGAGED PARKING BRAKE KNOB POSITION ENGAGED POSITION FIG 7 STOPPING See Fig 7 MOWER BLADES e To stop mower blades move attachment clutch switch to DISENGAGED position GROUND DRIVE To stop ground drive depress brake pedal into full BRAKE position IMPORTANT THE MOTION CONTROL LEVER RETURNS TO NEUTRAL N POSITION WHEN THE BRAKE PEDAL
7. 45 KEY PART NO NO 42 87214 05 06 43 532 1364 60 44 532 12 20 52 45 87368 06 00 46 874 7606 28 47 532 13 72 00 48 532 1377 29 49 532 13 65 74 50 532 13 72 72 51 532 13 72 73 52 532 18 17 75 53 532 1808 07 54 532 1487 63 55 532 1449 59 56 532 13 86 87 57 532 1365 77 58 532 13 39 57 59 532 13 76 44 60 532 13 90 31 61 532 1365 73 62 532 1339 43 63 872 1106 12 64 81912 14 14 65 532 17 39 81 66 532 17 39 79 67 873 93 06 00 94 87476 05 16 95 532 1757 46 96 532 1757 47 97 819 17 14 16 98 532 1322 64 99 87211 06 14 114 5321531 83 Es 532 14 36 51 532 18 12 31 DESCRIPTION Bolt Carriage 5 16 18 Unc x 3 4 Arm Idler Secondary Spacer Retainer Nut Crownlock 3 8 16 Unc Bolt Fin Hex 3 8 16 Unc x 1 3 4 Cover Mandrel RH Screw Thd Roll 1 4 20 x 5 8 Cover Mandrel LH Arm Idler Primary Spring Secondary Pulley Idler V Groove Shield Idler V Belt Mower Primary V Belt Mower Secondary Spring Primary Bar Asm Wheel Gauge Mower Wheel Gauge Bolt Shoulder Pin Clevis Bracket Gauge Wheel Washer Hardened Bolt Carriage 3 8 16 x 1 1 2 Washer 3 8 x 7 8 x 14 Ga Pulley Idler Flat Mower Keeper Belt Idler Plated Nut Center Lock 3 8 16 Bolt H 5 16 18 x 1 Bracket Asm Noseroller LH Bracket Asm Noseroller RH Washer 17 32 x 7 8 x 16 Ga Roller Nose Bolt Carriage 3 8 16 x 1 3 4 Gr 5 Reinforcement Mandrel Ring Mandrel Asm Includes Housing Shaft and Shaft Hardware Only Pulley Not Inclu
8. Tighten securely e Snap steering wheel insert into center of steering wheel e Remove protective materials from tractor hood and grill IMPORTANT CHECK FOR AND REMOVE ANY STAPLES INSKID THAT MAY PUNCTURE TIRES WHERE TRACTOR IS TO ROLL OFF SKID 1 Tire pressure gauge STEERING WHEEL ZAN INSERT de HEX BOLT FLAT WASHER 2 pee STEERING WHEEL span 8 WHEEL ADAPTER STEERING STEERING SLEEVE FIG 1 HOW TO SET UP YOUR TRACTOR CHECK BATTERY See Fig 2 e hood to raised position e If this battery is put into service after month and year indicated on label label located between terminals charge battery for minimum of one hour at 6 10 amps See BATTERY in CUSTOMER RESPONSIBILITIES section of this manual for charging instructions ASSEMBLY INSTALL SEAT See Fig 3 Adjust seat before tightening adjustment knob e Remove adjustment knob and flat washer securing seat to cardboard packing and set aside for assembly of seat to tractor e Pivot seat upward and remove from the cardboard packing Remove the cardboard packing and discard e Place seat on seat pan so head of shoulder bolt is positioned over large slotted hole in pan e Push down on seat to engage shoulder bolt in slot and pull seat towards rear of tractor e Pivot seat and pan forward and assemble adjustment knob and flat washer loosely Do not tighten e Lower seat into operating pos
9. 42 8191124 10 43 5321239 34 70 532 1452 12 72 532 1104 52 73 873 35 06 00 75 532 17 58 05 76 532 17 55 60 78 532 17 56 89 80 532 1266 84 82 532 1694 84 DESCRIPTION Rod Asm Lever Shaft Asm Lift Vgt Lever Asm Lift Rh E Ring Truarc 5133 87 Washer 29 32 x 1 1 4 x 16 Ga Bolt Fin Hex 3 8 16 x 1 1 2 Grip Handle Button Plunger Plunger Lever Lift Spring 2 1 8 Link Lift Retainer Spring Arm Assembly Suspension Mower Bearing Retainer Spring Nut Jam Hex 1 2 13 Unc Nut Lock W Wsh 1 2 13 Unc Trunnion Infin Height Nut Special Washer 13 32 x 5 8 x 16 Ga Spring Compression Inf Hgt Rod Adj Lift Knob Inf 3 8 16 Unc Pointer Height Indicator Plug Hole Blk 1 485 1 515 Dia Screw 5 16 18 x 1 Nut Crownlock 3 8 24 Washer 11 32 x 1 1 2x 10 Ga Scale Indicator Height Nut Hex Flange Lock Nut Push Phos amp Oil Nut Hex Jam 3 8 16 Unc Plate Asm Susp Front Pin Flange Trunnion Front Susp Washer 1 4 x 5 8 x OGA Retainer Clip NOTE component dimensions given in U S inches 1 inch 2 25 4 mm 43 REPAIR PARTS TRACTOR MODEL NO GTH2350 GTHK2350A PRODUCT NO 954 56 85 40 MOWER DECK e No W ki D gt 27 2 SIA a t W d V p AN 44 REPAIR PARTS TRACTOR MODEL NO GTH2350 GTHK2350A PRODUCT NO 954 56 85 40 MOWER DECK KEY PART NO NO 1 532 18 30 56 2 873 68 05 00 3 872 1105 06 4 532 12 50 74 5 532 13 84 57
10. 6 532 12 46 70 7 532 17 80 24 8 532 85 08 57 9 81003 06 00 10 532 14 02 96 11 532 13 73 80 13 532 13 75 53 14 532 1371 52 15 532 11 04 85 16 532 17 44 93 17 532 1067 35 18 8191110 16 19 532 1053 04 20 532 1237 13 21 532 1376 07 22 532 1104 52 23 532 1105 09 24 532 1363 20 25 8191112 16 26 872 1106 06 27 8191313 16 28 532 13 28 23 29 873 80 05 00 30 532 17 39 84 31 532 17 83 42 32 532 17 34 36 33 532 12 99 63 34 8721406 10 35 87211 06 16 36 87211 06 08 37 532 1371 66 38 532 17 39 68 39 532 17 34 38 40 532 17 43 75 DESCRIPTION Deck Asm Mower 50 Nut Crownlock 5 16 18 Bolt RdHd Sqnk 5 16 18 Unc x 3 4 Runner LH Bracket Asm Sway Bar Retainer Spring Bar Sway Deck Bolt 3 8 24 x 1 25 Gr 8 Patched Washer Lock Hvy 3 8 Unplated Washer Hard Blade Mower Vented Blade 3 Required Shaft Asm W Lower Brg Housing Mandrel 50 Vent Bearing Ball Mandrel Stripper Mower Vented Rod Hinge Washer 11 32 x 5 8 x 16 Ga Cap Sleeve Spring Torison Delector Bracket Deflector Nut Push Shield Deflector Mower Runner RH Washer 11 32 x 3 4 x 16 Ga Bolt RdHd Sht Sqnk Washer 13 32 x 13 16 x 16 Ga Spacer Spring Stop Idler Nut Lock 5 16 18 Screw Thd Rolling Nut Flg Top Lock Cntr 9 16 Pulley Mandrel Plated Washer Spacer Mower Vented Bolt Carriage 3 8 16 x 1 1 4 Bolt Carriage 3 8 16 x 2 Bolt Carriage 3 8 16 x 1 Gr 5 Stiffener Arm Idler Keeper Belt Idler Pulley Idler Flat Pulley Driven
11. Pivot Seat Strap Fender Bolt Shoulder 5 16 18 x 62 Clip Push In Hinged Nut Crownlock 3 8 16 Spring Seat Cprsn Bolt 5 16 18 UNC X 3 4 Pan Seat Bracket Mounting Switch Bushing Snap 40 KEY PART NO NO 14 8720504 12 15 532 12 12 49 16 532 12 37 40 17 532 12 39 76 18 8191719 12 19 532 16 63 69 20 532 12 42 38 21 532 17 18 52 37 873 80 05 00 DESCRIPTION Bolt Carriage 1 4 20 X 1 1 2 Spacer Split Spring Cprsn Nut Lock 1 4 Lge Flg Gr 5 Washer 17 32 x 1 3 16 x 12 Ga Knob Seat Cap Spring Seat Bolt Shoulder 5 16 18 Nut Lock Hx w Ins 5 16 18 Unc NOTE All component dimensions given in U S inches 1 inch 2 25 4 mm REPAIR PARTS TRACTOR MODEL NO GTH2350 GTHK2350A PRODUCT NO 954 56 85 40 DECAL KEY PART NO NO 532 1823 91 532 17 67 75 532 18 16 62 532 18 16 63 532 17 05 63 532 1824 09 532 1808 23 532 17 68 22 532 1571 40 532 18 12 53 3 7 7 1 DESCRIPTION Decal Replacement Parts Decal Engine Decal Hood RH Decal Hood LH Decal Warning Decal Side Panel Decal Dash Decal Fender Decal Danger Decal Foot Rest WHEELS amp TIRES 41 KEY PART NO NO 13 532 1603 97 15 532 17 05 64 17 532 14 08 37 23 532 1062 02 24 532 14 50 05 532 1669 60 532 1383 11 532 18 19 17 532 18 19 16 532 18 06 66 532 18 06 67 KEY PART NO NO 1 2 3 4 5 6 7 8 9 10 53205 91 92 532
12. e nstall belt in both idlers Make sure belt is in both belt keepers at the idlers as shown e Install new belt onto electric clutch pulley e Roll belt into upper groove of L H mandrel pulley e Carefully check belt routing making sure belt is in the grooves correctly and inside belt keepers e Reassemble L H mandrel cover L H SCREWS MANDREL ELECTRIC CLUTCH PRIMARY PULLEY IDLER IDLER ARM PULLEYS BELT BELT KEEPERS FIG 21 TO REPLACE MOWER BLADE DRIVE BELT See Fig 22 Park the tractor on level surface Engage parking brake e Remove mower drive belt See TO REPLACE MOWER DRIVE BELT in this section of this manual e Remove mower See TO REMOVE MOWER in this section of this manual e Remove screws from R H mandrel cover and remove cover Unhook spring from bolt on mower housing SERVICE AND ADJUSTMENTS e Carefully roll belt off R H mandrel pulley e Remove belt from center mandrel pulley idler pulley and L H mandrel pulley Remove any dirt or grass which may have accumulated around mandrels and entire upper deck surface Check secondary idler arm and idler to see that they rotate freely Be sure spring is hooked in secondary idler arm and sway bar bracket e Install new belt in lower groove of L H mandrel pulley idler pulley and center mandrel pulley as shown e Roll belt over R H mandrel pulley Make sure belt is in all grooves properly Reconnect spr
13. e Check engine oil level e Check brake operation e Check tire pressure e Check operator presence and interlock systems for proper operation e Check for loose fasteners IMPORTANT DO NOT OIL OR GREASE THE PIVOT POINTS WHICH HAVE SPECIAL NYLON BEARINGS VISCOUS LUBRICANTS WILL ATTRACT DUST AND DIRT THAT WILL SHORTEN THE LIFE OF THE SELF LUBRICATING BEARINGS IF YOU FEEL THEY MUST BE LUBRICATED USE ONLY A DRY POWDERED GRAPHITE TYPE LUBRICANT SPARINGLY 16 3 Replace blades more often when mowing in sandy soil 4 Not required if equipped with maintenance free battery 5 Tighten front axle pivot bolt to 35 ft Ibs maximum Do not overtighten LUBRICATION CHART TIE ROD BALL JOINTS SPINDLE ZERK SPINDLE ZERK FRONT WHEEL BEARING ZERK FRONT WHEEL BEARING ZERK STEERING SECTOR GEAR TEETH SPRAY SILICONE LUBRICANT MOVE BOOTS TO LUBRI CATE GENERAL PURPOSE GREASE REFER TO CUSTOMER RESPONSIBILITIES ENGINE SECTION CUSTOMER RESPONSIBILITIES TRACTOR Always observe safety rules when performing any mainte nance BRAKE OPERATION Iftractor requires more than six 6 feet stopping distance at high speed in highest gear then brake must be adjusted See TO ADJUST BRAKE in the Service and Adjustments section of this manual TIRES e Maintain proper air pressure in all tires See PRODUCT SPECIFICATIONS section of this manual e Keep tires f
14. inches 1 inch 25 4 mm REPAIR PARTS TRACTOR MODEL NO GTH2350 GTHK2350A PRODUCT NO 954 56 85 40 GROUND DRIVE 34 REPAIR PARTS TRACTOR MODEL NO GTH2350 GTHK2350A PRODUCT NO 954 56 85 40 GROUND DRIVE KEY PART NO NO o mew 532 00 70 70 532 00 75 63 87602 04 12 532 1405 07 532 1400 80 873 94 08 00 532 1802 35 532 1408 45 532 17 66 00 81200 00 53 53207 16 73 532 13 76 48 532 1494 12 532 12 17 49 532 1500 35 8743210 16 532 17 85 75 8739310 00 532 12 47 82 532 1451 70 872 1106 14 532 13 14 94 532 1277 83 532 00 02 07 532 1057 06 532 16 15 97 874 7607 24 532 14 39 95 532 17 66 01 53206 76 09 53200 51 42 532 12 38 00 532 18 17 88 87449 05 48 532 1424 32 8988gGEBNSO RASSBRLLSFASRSSSESZES DESCRIPTION Transaxle Hydro Gear 331 3000 Order Parts From Transaxle Manufacturer Key 1 4 x 2 5 Washer Pin Cotter Wheel Hub Assembly Bolt Hub Nut Lever Asm Shift Knob Brake Rod Ring E Cap Parking Brake Rod Parking Brake Spring Drive Ground Washer 25 32 x 1 1 4 x 16 Ga Nyliner Screw Fin 410 24 x 1 Actuator Interlock VGT Nut Centerlock 10 24 Unc Cover Pedal Retainer Spring Bolt Rdhd 3 8 16 x 1 3 4 Gr 5 Pulley Idler Flat Pulley Idler Grooved WasherHardened Bearing Idler V Belt Bolt Fin Hex 7 16 14 x 1 1 2 Pulley Transaxle Shaft Brake Pedal Bolt Shoulder Pin Roll Washer Console Automatic YT GT Bolt Hex Flghd 5
15. IS FULLY DEPRESSED ENGINE Move throttle control to slow position NOTE Failure to move throttle control to slow position and allowing engine to idle before stopping may cause engine to backfire Turn ignition key to OFF position and remove key Always remove key when leaving tractor to prevent unauthorizeduse e Never use choke to stop engine IMPORTANT LEAVING THE IGNITION SWITCH IN ANY POSITION OTHER THAN OFF WILL CAUSE THE BATTERY TO BE DISCHARGED DEAD 12 NOTE Undercertain conditions whentractoris standing idle with the engine running hot engine exhaust gases may cause browning of grass To eliminate this possibility always stop engine when stopping tractor on grass areas CAUTION Always stop tractor com pletely as described above before leav ing the operator s position to empty grass catcher etc A TO USE THROTTLE CONTROL See Fig 7 Always operate engine at full throttle e Operating engine at less than full throttle reduces the battery charging rate Full throttle offers the best mower performance TO USE CHOKE CONTROL See Fig 7 Use choke control whenever you are starting a cold engine Do not use to start a warm engine To engage choke control pull knob out Slowly push knob in to disengage TO MOVE FORWARD AND BACKWARD See Fig 7 A The direction and speed of movement is controlled by the motion control lever e Start tractor with
16. SPEED OVERSPEEDING THE ENGINE ABOVE THE FACTORY HIGH SPEED SETTING CAN BE DANGEROUS IF YOU THINK THE ENGINE GOVERNED HIGH SPEED NEEDS ADJUSTING CONTACT YOUR NEAREST AUTHORIZED SERVICE DEPARTMENT WHICH HAS PROPER EQUIPMENT AND EXPERIENCE TO MAKE ANY NECESSARY ADJUSTMENTS STORAGE Immediately prepare your tractor for storage at the end of the season or if the tractor will not be used for 30 days or more CAUTION Never store the tractor with gasoline in the tank inside a building where fumes may reach an open flame or spark Allow the engine to cool before storing in any enclosure TRACTOR Remove mower from tractor for winter storage When mower is to be stored for a period of time clean it thoroughly remove all dirt grease leaves etc Store in a clean dry area e Clean entire tractor See CLEANING in the Customer Responsibilities section of this manual e Inspect and replace belts if necessary See belt re placement instructions in the Service and Adjustments section of this manual Lubricate as shown in the Customer Responsibilities section of this manual e Be sure that all nuts bolts and screws are securely fastened Inspect moving parts for damage breakage and wear Replace if necessary e Touch up all rusted or chipped paint surfaces sand lightly before painting BATTERY e Fully charge the battery for storage e After a period of time in storage battery may require rechar
17. SUSPENSION BRACKETS ELECTRIC CLUTCH PULLEY FRONT PLATE ASSEMBLY SINGLE LOOP RETAINER SPRINGS DEFLECTOR SHIELD FIG 5 ASSEMBLY CHECK TIRE PRESSURE The tires on your tractor were overinflated at the factory for shipping purposes Correct tire pressure is important for best cutting performance e Reduce tire pressure to PSI shown in PRODUCT SPECIFICATIONS section of this manual CHECK MOWER LEVELNESS For best cutting results mower should be properly 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 mower drive and mower blade drive belts in the Service and Adjustments section of this manual Verify thatthe belts are routed correctly CHECKLIST BEFORE YOU OPERATE AND ENJOY YOUR NEW TRAC TOR WE WISH TO ASSURE THAT YOU RECEIVE THE BEST PERFORMANCE AND SATISFACTION FROM THIS QUALITY PRODUCT PLEASE REVIEW THE FOLLOWING CHECKLIST All assembly instructions have been completed No remaining loose parts in carton Battery is properly prepared and charged Minimum 1 hour at 6 amps Seat is adjusted comfortably and tightened securely All tires are properly inflated For shipping purposes the tires were overinflated at the factory Be sure mower deck is properly leveled side to side front to rear for best cutting results Tires must be pro
18. before starting up or down hills e Avoid stopping or changing speed on hills e f stopping is absolutely necessary push brake pedal quickly to brake position and engage parking brake IMPORTANT THE MOTION CONTROL LEVER RETURNS TO NEUTRAL N POSITION WHEN THE BRAKE PEDAL IS FULLY DEPRESSED Torestartmovement slowly release parking brake and brake pedal e Slowly move motion control lever to slowest setting e Make all turns slowly TO TRANSPORT See Figs 6 and 10 When pushing or towing your tractor be sure to disengage transmission by placing freewheel control in freewheeling position Free wheel controlis located atthe rear drawbar of tractor e Raiseattachmentliftto highest position with attachment lift control e Pullfreewheel control out and into the slot and release so itis held in the disengaged position e Donot push or tow tractor at more than two 2 MPH e Toreengage transmission reverse above procedure NOTE To protect hood from damage when transporting your tractor on a truck or a trailer be sure hood is closed and securedto tractor Use an appropriate means oftying hood to tractor rope cord etc A nm FIG 10 OPERATION TOWING CARTS AND OTHER ATTACHMENTS Tow only the attachments that are recommended by and comply with specifications of the manufacturer of your tractor Use common sense when towing Too heavy of a load while on a slope is dangerous Tires can lose tract
19. change if the tractor is used more than 100 hours in one year 19 MUFFLER Inspect and replace corroded muffler and spark arrester if equipped as it could create a fire hazard and or damage SPARK PLUGS Replace spark plugs at the beginning of each mowing season or after every 100 hours of operation whichever occurs first Spark plug type and gap setting are shown in PRODUCT SPECIFICATIONS section of this manual IN LINE FUEL FILTER See Fig 16 The fuel filter should be replaced once each season If fuel filter becomes clogged obstructing fuel flow to carburetor replacement 5 required With engine cool remove filter and plug fuel sec tions Place new fuel filter in position in fuel line with arrow pointing towards carburetor e sure there are no fuel line leaks and clamps are properly positioned e Immediately wipe up any spilled gasoline FUEL FILTER FIG 16 CLEANING e Clean engine battery seat finish etc of all foreign matter e Keep finished surfaces and wheels free of all gasoline oil etc Protect painted surfaces with automotive type wax We do not recommend using a garden hose to clean your tractor unless the electrical system muffler air filter and carburetor are covered to keep water out Water in engine can result in a shortened engine life SERVICE AND ADJUSTMENTS CAUTION BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS Depress brake pedal fully and set
20. properly adjust your mower SIDE TO SIDE ADJUSTMENT See Figs 17 and 18 FRONT MOWER Raise mower to its highest position Measure height from bottom of deck curl to ground level at front corners of mower Distance A on both sides of mower should be the same If adjustment is necessary make adjustment on one side of mower only To raise one side of mower tighten lift link adjustment nut on that side To lower one side of mower loosen lift link adjustment nut on that side BOTTOM EDGE OF MOWER TO FIG 18 ELECTRIC CLUTCH PULLEY FRONT SPRINGS FRONT MOWER BRACKET SERVICE AND ADJUSTMENTS NOTE Eachfull turn of adjustment nut will change mower height about 3 16 e Recheck measurements after adjusting FRONT TO BACK ADJUSTMENT See Figs 19 and 20 IMPORTANT DECK MUST BE LEVEL SIDE TO SIDE IF THE FOLLOWING FRONT TO BACK ADJUSTMENT 15 NECESSARY BE SURE TO ADJUST BOTH FRONT LINKS EQUALLY SO MOWER WILL STAY LEVEL SIDE TO SIDE To obtain the best cutting results the mower housing should be adjusted so the front is approximately 1 8 to 1 2 lower than the rear when the mower is in its highest position Check adjustment on right side of tractor Measure distance F directly in front of and behind the mandrel at bottom edge of mower housing as shown Before making any necessary adjustments check that both front links are equal in length e If links are not equal in length adju
21. to be sure fan blades are intact and clean e Inspect cooling fins for dirt grass clippings and other materials To prevent damage to seals do not use compressed air or high pressure sprayerto clean cool ing fins TRANSAXLE PUMP FLUID The transaxle was sealed at the factory and fluid mainte nance is not required for the life of the transaxle Should the transaxle ever leak or require servicing contact your nearest authorized service center department ENGINE LUBRICATION Only use high quality detergent oil rated with API service classification SF SJ Select the oil s SAE viscosity grade according to your expected operating temperature SAE VISCOSITY GRADES F 20 0 30 32 40 60 80 100 C 30 20 10 0 10 20 30 40 TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE Change the oil after every 50 hours of operation or at least once a yearifthe tractor is not used for 50 hours in one year Checkthe crankcase oil level before starting the engine and after each eight 8 hours of operation TO CHANGE ENGINE OIL See Fig 14 Determine temperature range expected before oil change All oil must meet API service classification SF SJ e Be sure tractor is on level surface e Oil will drain more freely when warm e Catch oil in a suitable container e Remove oil fill cap dipstick Be careful not to allow dirt to enter the engine when changing oil e Remove yellow cap from end of drain valve and install th
22. unassembled for shipping purposes To ensure safe and proper operation of your tractor all parts and hardware you assemble must be tightened securely Use the correct tools as necessary to insure proper tightness TOOLS REQUIRED FOR ASSEMBLY A socket wrench set will make assembly easier Standard wrench sizes are listed 1 1 2 wrench 2 9 16 wrenches 1 Utility knife 1 Pliers 1 3 4 socket w drive ratchet When right or left hand is mentioned in this manual it means when you are in the operating position seated behind the steering wheel TO REMOVE TRACTOR FROM CARTON UNPACK CARTON e Remove all accessible loose parts and parts cartons from carton e from top to bottom along lines on all four corners of carton and lay panels flat e Remove mower and packing materials e Check for any additional loose parts or cartons and remove BEFORE REMOVING TRACTOR FROM SKID ATTACH STEERING WHEEL See Fig 1 e Remove hex bolt lock washer and large flat washer from steering shaft e Position front wheels of the tractor so they are pointing straightforward Slide the steering sleeve over the steering shaft e Align tabs and press steering sleeve extension into bottom of steering wheel e Position steering wheel so cross bars are horizontal left to right and slide onto steering wheel adapter e Secure steering wheel to steering shaft with hex bolt lock washer and large flat washer previously removed
23. 06 51 39 532 1445 09 53200 81 34 532 1062 30 532 1249 57 532 1249 59 532 17 50 39 532 1055 88 53200 71 54 11 532 1445 10 12 532 1248 60 532 1443 34 DESCRIPTION Decal V Belt Sch Decal Ins Strg Whl Decal Saddle Brake Parking Reflector Taillight Decal Btry Dngr Psn Decal Bypass Decal Handle Lift Lift Handle Footrest Pad Rh Footrest Pad Lh Manual Owner s English Manual Owner s French DESCRIPTION Cap Valve Tire Stem Valve Rim Assembly Front Tube Front Service Item Only Tire Front Fitting Grease Bearing Flange Front Wheel Only Cap Hub Tire Rear Tube Rear Service Item Only Rim Assembly Rear Fitting Grease Sealant Tire 10 oz Tube NOTE component dimensions given in U S inches 1 inch 2 25 4 mm REPAIR PARTS TRACTOR MODEL NO GTH2350 GTHK2350A PRODUCT NO 954 56 85 40 LIFT ASSEMBLY 2 a DN ce He 42 REPAIR PARTS TRACTOR MODEL NO GTH2350 GTHK2350A PRODUCT NO 954 56 85 40 LIFT ASSEMBLY KEY PART NO NO 1 532 12 10 06 2 532 18 00 45 3 532 15 91 89 4 8120000 22 5 8192920 16 6 8711106 24 7 532 12 56 31 8 532 12 45 26 9 532 12 23 64 10 532 12 48 74 11 532 1467 04 12 532 16 35 52 13 5321398 68 14 532 16 98 65 23 532 12 46 70 24 873 35 08 00 26 873 80 08 00 29 532 15 02 33 30 532 11 08 07 31 8191310 16 32 532 1371 50 34 5321371 67 35 5321380 57 38 5321550 97 39 532 12 39 35 40 8170605 16 41 8735406 00
24. 16 18 x 3 Gr5 Screw Hex Wsh Hi Lo 1 4 1 2 35 KEY PART NO NO 77 8747607 16 89 87368 07 00 94 532 1338 35 98 532 14 10 04 106 5321429 18 107 5321547 39 108 5321429 17 111 5321562 40 112 5321561 04 114 8738005 00 117 8739006 00 120 8170606 12 121 5321756 11 122 8720105 20 123 53217 66 02 124 532 1654 92 125 532 1668 80 126 532 1660 02 127 53217 73 62 128 532 17 66 24 129 532 1794 73 130 81913 10 16 131 8760203 12 132 532 1754 67 133 532 17 54 68 135 532 1773 64 137 532 1249 49 138 53200 13 70 142 53217 54 69 145 532 1631 68 146 532 1404 62 147 532 1413 22 148 8170606 20 151 8747605 14 152 532 1787 05 153 532 1247 88 DESCRIPTION Bolt Fin Hex 7 16 14 x 1 Nut Crownlock 7 16 14 Unc Fastener Christmas Tree Bracket Shift O Ring Asm Hydro Gear Line Fuel Hydro 15 VGT Cap Asm Vent Hydro Gear Spacer Shift Lever VGTH Washer Nylon High Temp Nut Lock Hex W Ins 5 16 18 Unc Nut Lock Flg 3 8 16 Screw 3 8 16 x 75 Bracket Strap Torque Bolt RDHDSQ 5 16 18 Unc x 2 1 2 Rod Shift Bolt Shoulder 5 16 18 x 561 Screw 5 16 18 x 5 8 Washer SRRTD 5 16 ID x 1 0 x 125 Link Control Clutch Spring Drive GRND Bracket Asm Idler Tensioning Washer 13 32 x 5 8 x 16 Ga Pin Cotter 3 32 x 3 4 Bracket Mtg Hydro 3500 LH VGT Bracket Mtg Hydro 3500 RH VGT Link Asm Control Hydro 3500 Nut Lock 5 16 18 NC Thd Washer Thrust 5 8 x 1 10 x 1 32 Strap Torque HG 3500 Washer Axle Flange HG 3000 Fan 7 Hydro Washer Screw
25. 3 8 16 x 1 1 4 Bolt Hex 5 16 18 x 7 8 Bolt Hex 5 16 x 1 W Patch Spring Retainer NOTE All component dimensions given in U S inches 1 inch 2 25 4 mm REPAIR PARTS TRACTOR MODEL NO GTH2350 GTHK2350A PRODUCT NO 954 56 85 40 STEERING ASSEMBLY 36 REPAIR PARTS TRACTOR MODEL NO GTH2350 GTHK2350A PRODUCT NO 954 56 85 40 STEERING ASSEMBLY KEY PART NO TEISAKNRLTSEZEISBSALBILSGZZENSIQGRVRSSBIsA kHoRHGASOCPNIDTRQONHT 50 NO 532 1666 27 532 17 85 57 532 12 48 36 532 16 18 49 532 16 18 48 532 1249 31 532 1217 48 81200 00 29 532 12 12 32 8747810 44 532 1365 18 87390 10 00 532 12 17 49 8100406 00 532 1247 01 532 1451 03 532 1373 47 532 17 55 72 5321560 11 532 17 75 92 532 1599 45 532 1551 05 532 1529 27 87478 06 16 532 16 66 26 532 1249 37 817 0006 12 532 10 42 39 532 13 81 36 8191116 10 81004 05 00 8747805 12 5321380 59 532 1371 56 873 36 06 00 532 1098 50 873 70 06 00 532 1098 51 532 15 52 46 8174905 08 532 17 75 93 8191324 11 8191316 10 532 17 94 71 8170606 12 532 17 58 20 87390 06 00 DESCRIPTION Wheel Steering Axle Asm Front Fitting Grease Spindle Asm LH Spindle Asm RH Bearing Race Thrust Harden Washer 25 32 x 1 5 8 x 16 Ga Ring Klip T5304 75 Cap Spindle Bolt Fin Hex 5 8 11 x 2 3 4 Spacer Brg Axle Front 1 570 Nut Lock Flange 5 8 11 Unc Washer 25 32 x 1 1 4 x 16 Ga Washer Lock Hicl Spr 3 8 Nut Lock Center 3 8 24 U
26. 64 41 532 12 61 97 42 81004 07 00 43 532 17 99 53 47 532 17 52 88 62 532 14 66 29 69 sas E 70 53217 55 45 71 532 17 55 46 74 532 16 22 95 80 532 16 33 05 81 532 14 84 56 82 532 1483 15 83 532 17 18 77 84 8170606 24 DESCRIPTION Engine Kohler Model No CV675 Order parts from engine manufacturer Muffler Side Pulley V Idler Keeper Asm Belt Engine VGT Bushing Clutch Electric Pulley Engine VGT Elect Clutch Tank Fuel Pad Spacer Pad Spacer Cap Fuel Control Throttle Screw Hex Thd Cut 1 4 20 X 5 8 Control Choke Washer Ext Tooth 3 8 Nut Keps 3 8 24 Unf Bushing Stem Tank Fuel FuelLine Spark Arrester Kit Clip Push In Hinged Washer Clamp Hose Screw TT 3 8 16 x 2 1 4 UNC Screw TT 3 8 16 x 4UNC Washer 1 1 2 OD X 15 32 ID X 250 Washer Lock 7 16 Bolt Hex 7 16 20 X 3 75 Gr 5 Bushing Shield Heat Muffler Gasket Order from engine mfg Tube Exhaust LH Tube Exhaust RH Elbow Street Brass Nut Flange M8 1 25 Tube Drain Oil Easy Plug Drain Oil Easy Bolt 5 16 18unc X 1 3 4 W Sems Screw 3 8 16 x 1 1 2 NOTE All component dimensions given in U S inches 1 inch 25 4 mm 39 REPAIR PARTS TRACTOR MODEL NO GTH2350 GTHK2350A PRODUCT NO 954 56 85 40 SEAT ASSEMBLY KEY PART NO NO 1 532 1408 40 2 532 14 05 51 3 532 14 06 75 4 5321270 18 5 5321450 06 6 873 80 06 00 7 532 1241 81 8 532 17 18 77 10 532 18 24 93 12 532 12 12 46 13 532 12 12 48 DESCRIPTION Seat Bracket
27. Bracket Spnsn Front Lh Bracket Spnsn Front Rh Bracket Asm Susp Chassis Rh Screw Thdrol 3 8 16 x 1 2 Bracket Chassis Front Bracket Asm Susp Chassis Lh 33 KEY PART NO 58 60 68 84 86 91 99 119 122 130 137 138 139 140 141 142 143 144 146 148 150 152 153 156 158 159 161 162 165 166 532 1753 15 8170606 20 8174905 08 532 1429 92 8747607 16 532 1803 66 532 17 71 43 87368 06 00 532 16 14 64 532 1648 63 8747807 16 532 18 17 98 532 17 18 73 532 16 38 06 532 16 38 05 532 16 18 97 532 17 75 86 532 16 19 00 53217 75 87 532 16 46 55 5321612 37 532 17 79 56 532 17 97 65 817 0005 12 81767 06 08 8170006 12 532 18 17 87 532 1424 32 532 1822 54 873 68 07 00 DESCRIPTION Bracket Asm Fender Screw 3 8 16 x 1 1 4 Screw 5 16 18 x 1 2 Stop Over Center Bolt Fin Hex 7 16 14 Unc x 1 Rail Frame Lh Rod Asm Bypass Nut Crownlock 3 8 16 Unc Screw Hex WSHD 8 18 x 7 8 Screw Hw Hd Hi Lo 13 16 x 3 4 Bolt Fin Hex 7 16 14 x 1 Gr 5 Cupholder Bolt Shoulder 5 16 18 Magnet Stealth Striker Plate Bracket Dash Stealth RH Skirt Grille RH Bracket Dash Stealth LH Skirt Grille LH Extrusion Bumper Duct Heat Hood Shield Browning Light Box Asm w Lens Screw 5 16 18 x 3 4 Screw 3 8 16 x 1 2 Screw Hex Wsh Thdrol 3 8 16 x 3 4 Consol Fuel Window Screw Hex WshHi Lo 1 4 1 2 Unc Bracket Support Fuel Tank Nut Crownlock 7 16 14 NOTE All component dimensions given in U S
28. CAUTION Do not coast down a hill in neutral you may lose control of the tractor CAUTION Tow only the attachments that are recommended by and comply with specifications of the manufacturer of your tractor Use common sense when towing Operate only at the lowest pos sible speed when on a slope Too heavy of load while on slope is danger ous Tires can lose traction with the ground and cause you to lose control of yourtractor WARNNG Engine exhaust some of its constituents and cer tain vehicle components contain or emit chemicals known to the State of Californiato cause cancer and birth defects or other reproductive harm WARNING Battery posts terminals and related accessories contain lead and lead compounds chemicals known to the State of California to cause cancer and birth defects or other reproductive harm Wash hands after handling PRODUCT SPECIFICATIONS GASOLINE CAPACITY AND TYPE 5 0 GALLONS UNLEADED REGULAR SAE 10W30 above 32 F SAE 5W 30 below 32 F W FILTER 4 5 PINTS W O FILTER 4 0 PINTS CHAMPION RC12YC OIL TYPE API SF SJ OIL CAPACITY SPARK PLUG GAP 030 GROUND SPEED MPH FORWARD 0 5 5 REVERSE 0 24 FRONT 14 PSI REAR 10 PSI 15 AMPS 3600 RPM AMP HR 35 MIN CCA 280 CASE SIZE U1R 27 35 FT LBS TIRE PRESSURE CHARGING SYSTEM BATTERY BLADE BOLT TORQUE CONGRATULATIONS on your purchase of a newtractor It
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30. EL ASSEMBLY Reassemble blade bolt lock washer and flat washer in exact order as shown e Tighten blade bolt securely 27 35 Ft Lbs torque IMPORTANT BLADE BOLT IS GRADE 8 HEAT TREATED 17 TRAILING EDGE UP BLADE BLADE BOLT GRADE 8 LOCK ag TI WASHER A GRADE 8 HEAT TREATED BOLT CAN BE IDENTIFIED BY SIX LINES ON THE BOLT HEAD FIG 12 TO SHARPEN BLADE See Fig 13 NOTE We not recommend sharpening blade but if you do be sure the blade is balanced Care should be taken to keep the blade balanced An unbalanced blade will cause excessive vibration and even tual damage to mower and engine The blade can be sharpened with a file or on a grinding wheel Do not attempt sharpen while on the mower e Tocheck blade balance you will need a 5 8 diameter steel bolt pin ora cone balancer When using a cone balancer follow the instructions supplied with balancer NOTE Do notusea nail for balancing blade The lobes of the center hole may appear to be centered but are not e Slide blade on to an unthreaded portion of the steel bolt or pin and hold the bolt or pin parallel with the ground If blade is balanced it should remain in a horizontal position If either end of the blade moves downward sharpen the heavy end until the blade is balanced 5 8 BOLT OR PIN BATTERY Your tractor has a battery charging system which is suffi cient for normal use However periodi
31. KEEP AREA CLEAR SLOPE HAZARDS AND FEET AWAY SEE SAFETY RULES SECTION DANGER indicates a hazard which if not avoided Will result in death or serious injury A 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 Failure to follow instructions to the tractor and or engine could result in serious injury eg HOT SURFACES indicates a hazard which death The safety alert symbol not avoided could result in death serious injury is used to identify safety inform and or property damage ation about hazards which FIRE indicates a hazard which if not avoided result in death serious injury g could result in death serious injury and or and or property damage property damage 10 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 location of various controls and adjustments Save this manual for future reference LIGHT SWITCH HOURMETER LIFT LEVER PLUNGER THROTTLE CONTROL LIFT LEVER BRAKE PEDAL
32. LE OF CONTENTS SAFETY RULES eere 2 3 PRODUCT SPECIFICATIONS 4 CUSTOMER RESPONSIBILITIES 4 16 19 5 nnne 6 9 OPERATION ca ako kis EE 10 15 MAINTENANCE SCHEDULE eren 16 SERVICE AND ADJUSTMENTS 20 25 cjlezl cmm 26 TROUBLESHOOTING enne 27 28 REPAIR PARTS 2 1 1 30 43 WARRANTY 45 UNASSEMBLED PARTS Steering Wheel Steering Sleeve Premium Steering Adapter Q Z N 7 NA on Steering Sleeve Extension Steering Wheel Insert QW 1 Washer e ve x 1 3 16 x 12 Gauge 1 Knob amp Mower LE 2 Flanged Pins Q 1 Front Plate Assembly Quis Retainer Springs double loop Retainer Springs single loop Gauge Wheels 2 Washers 3 8 x 7 8 x 14 Gauge 2 Locknuts De 3 8 16 2 Wheels 2 Shoulder Bolts Nose Roller 2 Retainer Spring 2 Hex Bolts 5 16 18 x 1 2 Locknuts m Roller le 18 FR Brackets 1 Cil Drain Tube For Future Use Slope Sheet Keys 2 Keys ASSEMBLY Your new tractor has been assembled the factory with exception of those parts left
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34. a Never carry passengers or children even with the blades off Do not mow in reverse unless absolutely necessary Always look down and behind before and while backing Never carry children They may fall off and be seriously injured or interfere with safe machine operation Keep children out of the mowing area and under the watchful care of another responsible adult Be alert and turn machine off if children enter the area Before and when backing look behind and down for small children Mow up and down slopes 15 Max not across Remove obstacles such as rocks tree limbs etc Watch for holes ruts or bumps Uneven terrain could over turn the machine Tall grass can hide obstacles Use slow speed Choose a low gear so that you will not have to stop or shift while on the slope Avoid starting or stopping on a slope If tires lose traction disengage the blades and proceed slowly straight down the slope If machine stops while going uphill disengage blades shift into reverse and back down slowly Do not turn on slopes unless necessary and then turn slowly and gradually downhill if possible Look for this symbol to point out im portant safety precautions It means CAUTION BECOME ALERT YOUR SAFETY IS INVOLVED CAUTION In order to preventaccidental starting when setting up transporting adjusting or making repairs always dis connect spark plug wire and place wire where it cannot contact spark plug
35. abilizer to allow the stabilizer to reach the carburetor Do not drain the gas tank and carburetor if using fuel stabilizer ENGINE OIL Drainoil with engine warm and replace with clean engine oil See ENGINE in the Customer Responsibilities section of this manual CYLINDER S e Remove spark plug s e Pour one ounce of oil through spark plug hole s into cylinder s e Tumignition key to START position for a few seconds to distribute oil e Replace with new spark plug s OTHER e Donotstore gasoline from one season to another e Replace your gasoline can if your can starts to rust Rust and or dirt in your gasoline will cause problems e Ifpossible store your tractor indoors and cover itto give protection from dust and dirt e Cover your tractor with a suitable protective cover that does not retain moisture Do not use plastic Plastic cannot breathe which allows condensation to form and will cause your tractor to rust IMPORTANT NEVER COVER TRACTOR WHILE ENGINE AND EXHAUST AREAS ARE STILL WARM TROUBLESHOOTING POINTS PROBLEM Will not start Hard to start Engine will not turn over Engine clicks but will not start Loss of power Excessive vibration CAUSE Out of fuel Engine not CHOKED properly Engine flooded Bad spark plug Dirty air filter Dirty fuel filter Water in fuel Loose or damaged wiring Carburetor out of adjustment Engine valves out of adjust
36. c charging of the battery with an automotive charger will extend its life e Keep battery and terminals clean Keep battery bolts tight Keep small vent holes open e Recharge at 6 10 amperes for 1 hour NOTE The original equipment battery on your tractor is maintenance free Do notattemptto open or remove caps or covers Adding or checking level of electrolyte is not necessary CUSTOMER RESPONSIBILITIES TO CLEAN BATTERY AND TERMINALS Corrosion and dirt on the battery and terminals can cause the battery to leak power e Remove terminal guard e Disconnect BLACK battery cable first then RED battery cable and remove battery from tractor e Rinse the battery with plain water and dry Cleanterminals and battery cable ends with wire brush until bright e Coat terminals with grease or petroleum jelly e Reinstall battery See REPLACING BATTERY the SERVICE AND ADJUSTMENTS section ofthis manual V BELTS Check V belts for deterioration and wear after 100 hours of operation and replace if necessary The belts are not adjustable Replace belts if they begin to slip from wear TRANSAXLE COOLING The transmission fan and cooling fins should be kept clean to assure proper cooling Do not attempt to clean fan or transmission while engine is running or while the transmission is hot To prevent possible damage to seals do not use high pressure water or steam to clean transaxle e Inspect cooling fan
37. center department 1 Replace blade Tighten blade bolt 2 Replace blade mandrel 3 Tighten loose part s Replace damaged parts TROUBLESHOOTING POINTS PROBLEM Engine continues to run i when operator leaves seat with attachment clutch engaged Poor cut uneven Mower blades will not rotate Poor grass discharge k a Headlight s not working if so equipped Battery will not charge Loss of drive Engine backfires when turning engine OFF m O 0 4 G CAUSE Faulty operator safety presence control system Worn bent or loose blade Mower deck not level Buildup of grass leaves and trash under mower Bent blade mandrel Clogged mower deck vent holes from buildup of grass leaves and trash around mandrels Obstruction in clutch mechanism Worn damaged mower drive belt Frozen idler pulley Frozen blade mandrel Engine speed too slow Travel speed too fast Wet grass Mower deck not level Low uneven tire air pressure Worn bent or loose blade Buildup of grass leaves and trash under mower Mower drive belt worn Blades improperly installed Improper blades used Clogged mower deck vent holes from buildup of grass leaves and trash around mandrels Switch is OFF Bulb s or lamp s burned out Faulty light switch Loose or damaged wiring Blown fuse Bad battery cell s Poor cable connections Faulty regulator if so equippe
38. d Faulty alternator Freewheel control in disengaged position Motion drive belt worn damaged or broken Air trapped in transmission during shipment or servicing Engine throttle control not set at SLOW position for 30 seconds before stopping engine 28 CORRECTION ARON ROD THONS SM E Check wiring switches and connections If not corrected contact an authorized service center department Replace blade Tighten blade bolt Level mower deck Clean underside of mower housing Replace blade mandrel Clean around mandrels to open vent holes Remove obstruction Replace mower drive belt Replace idler pulley Replace blade mandrel Place throttle control in FAST position Shift to slower speed Allow grass to dry before mowing Level mower deck Check tires for proper air pressure Replace sharpen blade Tighten blade bolt Clean underside of mower housing Replace mower drive belt Reinstall blades sharp edge down Replace with blades listed in this manual Clean around mandrels to open vent holes Turn switch ON Replace bulb s or lamp s Check replace light switch Check wiring and connections Replace fuse Replace battery Check clean all connections Replace regulator Replace alternator Place freewheel control in engaged position Replace motion drive belt Purge transmission Move throttle control to SLOW posit
39. ded Replacement Mower Complete NOTE All component dimensions given in U S inches 1 inch 25 4 mm 2000 62 18 68 LES 69282 ON SHOMEYO 15 6752 VNYVAOSNH INOA ul Jejeep 10 29 5 008 1 euoudejei e20 eui JO out Ajjeuou eq 1e eep uy siy peJeAoo jou pue dn yoig esuedxe eui JE eq 1snw jonpoud eu aime JO sAep 02 uey Jaye ou e jejeop eureAbsnp pezuouine eq snw eAnoejep eq 1onpoud eui uenem siy JO 1jeueq eui ureiqo OL Jejeop Jo pue pue laqunu eues peseuound epnjoul jooud stu JepJo ui Jejeep eweAbsny pezuouine eui 0 pejueseJd eq eseyound jo ADIOS e es 1sod pue y uuguoo JepJo ui eseuound jo sAep 01 eq pinous siu Auedwog 188104 eureAbsnH oi pejreuu 1NO Auadoid si JEU ureueo oi Ajjigisuodsao
40. e drain tube onto the fitting OIL DRAIN VALVE YELLOW CAP CLOSED DRAIN AND TUBE LOCKED POSITION FIG 14 e Unlockdrain valve by pushing inward and turning coun terclockwise e To open pull out on the drain valve e Afteroilhasdrained completely close andlockthe drain valve by pushing inward and turning clockwise until the pin is in the locked position as shown e Remove the drain tube and replace the cap onto to the bottom fitting of the drain valve Refill engine with oil through oil fill dipstick tube Pour slowly Do not overfill For approximate capacity see PRODUCT SPECIFICATIONS section ofthis manual e Use gauge on oil fill cap dipstick for checking level Insert dipstick into the tube and rest the oil fill cap on the tube Do not thread the cap onto the tube when taking reading Keep oil at FULL line on dipstick Tighten cap onto the tube securely when finished CLEAN AIR SCREEN Air screen must be kept free of dirt and chaff to prevent engine damage from overheating Clean with a wire brush or compressed air to remove dirt and stubborn dried gum fibers CLEAN AIR INTAKE COOLING AREAS To insure proper cooling make sure the grass screen cooling fins and other external surfaces of the engine are kept clean at all times Every 100 hours of operation more often under extremely dusty dirty conditions remove the blower housing and other cooling shrouds Clean the cooling fins a
41. e there is a belt installation guide decal on bottom of left footrest Remove mower See TO REMOVE MOWER in this section of this manual BELT REMOVAL e Create slack in belt by removing retainer spring from drive belt tension handle e Remove belt from all idler pulleys transaxle pulley and then from engine pulley BELT INSTALLATION e Install new belt around engine pulley first then around transaxle pulley and lastly into all the idler pulleys e Check to be sure belt is positioned correctly and is on proper side of all belt keepers Engage the drive belt tension handle and replace the retainer spring e Reinstall mower RETAINER SPRING a DRIVE BELT 5 TENSION HANDLE Se TRANSAXLE PULLEY ENGINE PULLEY BELT KEEPER KEEPER CLUTCHING FLAT IDLER BELT KEEPER V IDLER KEEPER CLUTCHING IDLER FIG 24 SERVICE AND ADJUSTMENTS TRANSAXLE MOTION CONTROL LEVER NEUTRAL ADJUSTMENT See Fig 25 The motion control lever has been preset atthe factory and adjustment should not be necessary Park tractor on level surface Stop tractor by turning ignition key to OFF position and engage parking brake e Loosen the adjustment bolt in front of the right rear wheel Move motion control lever to the neutral position N e Tighten the adjustment bolt ADJUSTMENT TRANSMISSION REMOVAL REPLACEMENT Should your transmission
42. efore loosening cable If adjustment is necessary proceed as follows Withenginenotrunning move choke control located on dash panel to full choke position IDLE FUEL ADJUSTING NEEDLE IDLE SPEED ADJUSTING SCREW THROTTLE CONTROL CABLE SS LIII de EET LII A Ss FIG 32 e Remove air cleaner cover filter and cartridge plate to expose carburetor choke See AIR FILTER in the Customer Responsibilities section of this manual e Choke should be closed If itis not loosen casing clamp screw and move choke cable until choke is completely closed Tighten casing clamp screw securely e Reassemble aircleaner TO ADJUST CARBURETOR The carburetor has been present at the factory and adjust ment should not be necessary However minor adjustment may be required to compensate for differences in fuel temperature altitude or load If the carburetor does need adjustment see engine manual High speed stop is factory adjusted Do not adjust damage may result CLOSED FOR FULL CHOKE FIG 33 IMPORTANT NEVER TAMPER WITH THE ENGINE GOVERNOR WHICH IS FACTORY SET FOR PROPER ENGINE
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44. event scalping in most terrain conditions NOTE Adjust gauge wheels with tractor on a flat level surface e Adjust mower to desired cutting height e Lower mower with lift control Remove rear retainer spring and clevis pin which secure each gauge wheel Lower gauge wheels to ground Raise gauge wheels slightly to align holes in bracket and gauge wheel bar and insert clevis pins Gauge wheels should be slightly off the ground e Replace retainer springs into clevis pins CLEVIS PIN RETAINER SPRING BRACKET FIG 8 TO OPERATE MOWER See Fig 9 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 e Select desired height of cut e Lower mower with attachment lift control Start mower blades by engaging attachment clutch control TO STOP MOWER BLADES disengage attachment clutch control CAUTION Do not operate the mower without either the entire grass catcher on mowers so equipped or the deflector shield in place 13 ATTACHMENT CLUTCH SWITCH PULL OUT lt ENGAGE 2 LIFT LEVER HIGEST POSITION AN LOWEST POSITION DEFLECTOR PUSH IN TO DISENGAGE TO OPERATE ON HILLS CAUTION Do not drive up or down hills with slopes greater than 15 and do not drive across any slope Choose the slowest speed
45. extra care in handling gasoline and other fuels They are flammable and vapors are explosive Use only an approved container Never remove gas cap or add fuel with the engine running Allow engine to cool before refueling Do not smoke Never refuel the machine indoors Never store the machine or fuel container inside where there 15 an open flame such as water heater Never run machine inside closed area Keep nuts and bolts especially blade attachment bolts tight and keep equipment in good condition Never tamper with safety devices Check their proper operation regularly Keep machine free of grass leaves or other debris build up Clean oil or fuel spillage Allow machine to cool before storing Stop and inspect the equipment if you strike an object Repair if necessary before restarting Never make adjustments or repairs with the engine running Grass catcher components are subject to wear dam age and deterioration which could expose moving parts or allow objects to be thrown Frequently check compo nents and replace with manufacturer s recommended parts when necessary Mower blades are sharp and can cut Wrap the blade s or wear gloves and use extra caution when servicing them Check brake operation frequently Adjust and service asrequired SAFETY RULES A Safe Operation Practices for Ride On Mowers Be sure the area is clear of other people before mowing Stop machine if anyone enters the are
46. g 9 See To Adjust Carburetor in Service Adjustments section 10 Contact an authorized service center department 11 See To start engine in operation section 1 Clean replace air filter 2 Replace spark plug 3 Recharge or replace battery 4 Replace fuel filter 5 Drain fuel tank and refill with fresh gasoline 6 Check all wiring 7 See To Adjust Carburetor in Service Adjustments section 8 Contact an authorized service center department 1 Depress brake pedal 2 Disengage attachment clutch 3 Recharge or replace battery 4 Replace fuse 5 Clean battery terminals 6 Check all wiring 7 Check replace ignition switch 8 Check replace solenoid or starter 9 Contact an authorized service center department 1 Recharge or replace battery 2 Clean battery terminals 3 Check all wiring 4 Check replace solenoid or starter 1 Setin Higher Cut position reduce speed 2 Adjust throttle control 3 Clean underside of mower housing 4 Clean replace air filter 5 Check oil level change oil 6 Clean and regap or change spark plug 7 Replace fuel filter 8 Drain fuel tank and refill with fresh gasoline 9 Drain fuel tank and carburetor refill tank with fresh gasoline and replace fuel filter 10 Connect and tighten spark plug wire 11 Clean engine air screen fins 12 Clean replace muffler 13 Check all wiring 14 See To Adjust Carburetor in Service Adjustments section 15 Contact an authorized service
47. getransmission by placing freewheel control in freewheeling position See TO TRANSPORT in this section of manual e Sittinginthe tractor seat start engine After the engine is running move throttle controlto slow position Disen gage parking brake e Move motion control lever to full forward position and hold for five 5 seconds Move lever to full reverse position and hold for five 5 seconds Repeat this procedure three 3 times NOTE During this procedure there will be no movement of drive wheels The air is being removed from hydraulic drive system Move motion control leverto neutral N position Shut off engine and set parking brake e Engage transmission by placing freewheel control in driving position See TO TRANSPORT in this section of manual e Sittingin the tractor seat start engine After the engine is running move throttle control to half 1 2 speed Disengage parking brake e Slowly move motion control lever forward after the tractor moves approximately five 5 feet slowly move motion control lever to reverse position After the tractor moves approximately five 5 feet return the motion control lever to the neutral N position Repeat this procedure with the motion control lever three 3 times e Your transmission is now purged and now ready for normal operation 15 MOWING TIPS Tire chains cannot be used when the mower housing is attached to tractor Mower should be properly le
48. ging e Tohelp prevent corrosion and power leakage during long periods of storage battery cables should be discon nected and battery cleaned thoroughly see TO CLEAN BATTERY AND TERMINALS inthe Customer Respon sibilities section of this manual e After cleaning leave cables disconnected and place cables where they cannot come in contact with battery terminals f battery is removed from tractor for storage do not store battery directly on concrete or damp surfaces 26 ENGINE FUEL SYSTEM IMPORTANT IT IS IMPORTANT TO PREVENT GUM DEPOSITS FROM FORMING IN ESSENTIAL FUEL SYSTEM PARTS SUCH AS CARBURETOR FUEL FILTER FUEL HOSE OR TANK DURING STORAGE ALSO EXPERIENCE INDICATES THAT ALCOHOL BLENDED FUELS CALLED GASOHOL OR USING ETHANOL OR METHANOL CAN ATTRACT MOISTURE WHICH LEADS TO SEPARATION AND FORMATION OF ACIDS DURING STORAGE ACIDIC GAS CAN DAMAGE THE FUEL SYSTEM OF AN ENGINE WHILE IN STORAGE e Drain the fuel tank e Start the engine and let it run until the fuel lines and carburetor are empty e Neveruse engine or carburetor cleaner products in the fuel tank or permanent damage may occur e Use fresh fuel next season NOTE Fuel stabilizer is an acceptable alternative in minimizing the formation of fuel gum deposits during stor age Add stabilizer to gasoline in fuel tank or storage container Always follow the mix ratio found on stabilizer container Run engine at least 10 minutes after adding st
49. has been designed engineered and manufactured to give you the best possible dependability and performance Should you experience any problem you cannot easily remedy please contact your nearest authorized service center department We have competent well trained tech nicians 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 CUSTOMER RESPONSIBILITIES Read and observe the safety rules Followaregularschedule in maintaining caring for and using your tractor e Follow the instructions under Customer Responsibili ties and Storage sections of this owner s manual WARNING This tractor is equipped with an internal com bustion engine and should not be used on or near any unimproved forest covered brush covered or grass cov ered land unless the engine s exhaust system is equipped with a spark arrester meeting applicable local or state laws if any If a spark arrester is used it should be maintained in effective working order by the operator A spark arrester for the muffler is available through your nearest authorized service center department See REPAIR PARTS section of this manual Inthe state of Californiathe above is required by law Section 4442 ofthe California Public Resources Code Other states may have similarlaws Federallaws apply on federallands TAB
50. he BLACK cable to the NEGATIVE terminal C of fully charged battery e Connect the other end of the BLACK cable D to good chassis ground away from fuel tank and battery TO REMOVE CABLES REVERSE ORDER e BLACK cable first from chassis and then from the fully charged battery e RED cable last from both batteries WEAK OR DEAD BATTERY FULLY CHARGED BATTERY FIG 29 REPLACING BATTERY See Fig 30 CAUTION Do not short battery termi nals by allowing a wrench or any other object to contact both terminals at the same time Before connecting battery remove metal bracelets wristwatch bands rings etc Positive terminal must be connected firstto prevent sparking from accidental grounding e hood to raised position e Removeterminal guard Disconnect BLACK battery cable then RED battery cable and carefully remove battery from tractor e Installnewbattery with terminals in same position as old battery e Reinstallterminal guard e First connect RED battery cable to positive battery terminal with hex bolt and keps nut as shown Tighten securely e Connect BLACK grounding cable to negative battery terminal with remaining hex bolt and keps nut Tighten securely e Close terminal access doors e Close hood KEPS NUT TERMINAL ACCESS TERMINAL NEGATIVE BLACK CABLE FIG 30 TO REPLACE HEADLIGHT BULB e Raise hood e Pull bulb holder out of the hole in the backside of t
51. he grill e Replace bulb in holder and push bulb holder securely back into the hole in the backside of the grill e Closehood INTERLOCKS AND RELAYS Loose or damaged wiring may cause your tractor to run poorly stop running or prevent it from starting e Checkwiring See electrical wiring diagram in the Repair Parts section of this manual TO REPLACE FUSE Replace with 30 amp automotive type plug in fuse The fuse holder is located behind the dash TO REMOVE HOOD AND GRILL ASSEMBLY See Fig 31 Raisehood es Unsnap headlight wire connector es Standinfrontoftractor Grasp hood at sides tilt toward engine and lift off of tractor e Toreplace reverse above procedure HEADLIGHT WIRE CONNECTOR SERVICE AND ADJUSTMENTS ENGINE TO ADJUST THROTTLE CONTROL CABLE See Fig 32 The throttle control has been preset at the factory and adjustment should not be necessary Check adjustment as described below before loosening cable If adjustment is necessary proceed as follows With engine not running move throttle control lever to fast position e Check that speed control lever is against stop screw If it is not loosen casing clamp screw and pull throttle cable until lever is against screw Tighten clamp screw securely TO ADJUST CHOKE CONTROL See Figs 32 and 33 The choke control has been preset at the factory and adjustment should not be necessary check adjustment as described below b
52. ing to bolt in mower housing and reinstall R H mandrel cover e Reinstallmowertotractor See INSTALL MOWER AND DRIVE BELT in the Assembly section of this manual Reassemble mower drive belt See TO REPLACE MOWER DRIVE BELT in this section of this manual MOWER BLADE DRIVE BELT CENTER MANDREL R H MANDREL L H MANDREL SECONDARY IDLER ARM SPRING SWAY BAR BRACKET IDLER PULLEY FIG 22 TO ADJUST ATTACHMENT CLUTCH See Fig 23 The electric clutch should provide years of service The clutch has a built in brake that stops the pulley within 5 seconds Eventually the internal brake will wear which may cause the mower blades to not engage or to not stop as required Adjustments should be made by your nearest authorized service center department Make sure attachment clutch and ignition switches are in OFF position e Adjust the three nylon locknuts until space between clutch plate and rotor measures 012 at all three slot locations cut in side of brake plate NOTE Afterinstallinga new electric clutch runtractor at full throttle and engage and disengage electric clutch 10 cycles to wear in clutch plate CLUTCH PLATE jeu 2 012 ILI a NYLON LOCKNUT 3 SLOT 3 BRAKE PLATE FIG 23 TO REPLACE MOTION DRIVE BELT See Fig 24 Parkthe tractor on level surface Engage parking brake For ease of servic
53. ion with the ground and cause you to lose control of your tractor BEFORE STARTING THE ENGINE CHECK ENGINE OIL LEVEL The engine in your tractor has been shipped from the factory already filled with summer weight oil e Check engine oil with tractor on level ground e Unthread and remove oil fill cap dipstick wipe oil off Reinsert the dipstick into the tube and rest oil fill cap on the tube Do notthread the cap onto the tube Remove and read oil level If necessary add oil until FULL 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 e Tochange engine oil see the Maintenance section in this manual ADD GASOLINE e Fillfueltankto bottom of filler neck Do not overfill Use fresh clean regular unleaded gasoline with a minimum of 87 octane Use of leaded gasoline will increase carbon and lead oxide deposits and reduce valve life Do not mix oil with gasoline Purchase fuel in quantities that can be used within 30 days to assure fuel freshness A IMPORTANT WHEN OPERATING IN TEMPERATURES BELOW32 F 0 C USE FRESH CLEAN WINTER GRADE GASOLINE TO HELP INSURE GOOD COLD WEATHER STARTING CAUTION Wipe off any spilled oil or fuel Do not store spill or use gasoline near an open flame CAUTION Alcohol blended fuels called gasohol or using ethanol or methanol canattractmo
54. ion and allow to idle for 30 seconds before stopping engine TRACTOR MODEL GTH2350 GTHK2350A PRODUCT 954 56 85 40 SCHEMATIC RED BLACK BATTERY SOLENOID ta eI 1 RED RED m NO 5 STARTER OPTIONAL pedem WHITE Gi e BLACK 1 OR cem ires J O 1 1 1 1 WHITE Q ELECTRIC CLUTCH 1 1 T ou 7 m 5 De Eee l ri CLUTCH BRAKE IO PEDAL UP N d 1E gt gt IGNITION RER SWITCH Gwo eg i D E 9 kt DEN 5 i e PTO DISENGAGED pf 1 1 GREEN GREEN OPERATOR oO o N PRESENCE l 4 BLACK Y RELAY 1 SEAT SWITCH BLACK NOT OCCUPIED TOT e BUE 7 METER a ae BLACK FUEL OPTIONAL 2 LINE e SPARK PLUGS GAP IGNITION O e ON TWIN CYL ENGINES PERRO FUEL SHUT OFF eo SOLENOID amp SAME DE 3600 RPM REQUFATOR YELLOW ALTERNATOR AAAA T BED 28 VOLTS 3600 RPM REGULATOR DISCONNECTED BROWN C 3 LIT PTO SWITCH HEADLIGHTS POSITION CIRCUIT IGNITION SWITCH POSITION CIRCUIT MAKE OFF M G A1 NONE ON LIGHTS B A1 2
55. isture which leadsto sepa ration and formation of acids during storage Acidic gas can damage the fuel systemofanengine while in storage To avoid engine problems the fuel system should be emptied before storage of 30 days or longer Drainthe gastank start the engine and let it run until the fuel lines and carburetor are empty Use fresh fuel next season See Storage Instructions for additional information Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur TO START ENGINE See Fig 7 Whenstartingthe engine forthe firsttime orifthe engine has run out of fuel it will take extra cranking time to move fuel from the tank to the engine e Besure freewheel control is inthe transmission engaged position 14 e Sit on seat in operating position depress brake pedal and set parking brake e Move attachment clutch to DISENGAGED position e Move throttle control to fast position e Pullchoke control out for a cold engine start attempt For a warm engine start attempt the choke control may not be needed NOTE Before starting read the warm and cold starting procedures below e Insert key into ignition and turn key clockwise to START position and release key as soon as engine starts Do not run starter continuously for more than fifteen seconds per minute If the engine does not start after several attempts push choke controlin wait a few minutes and try again If engine s
56. ition and sit on seat e Slide seat until a comfortable position is reached which allows you to press clutch brake pedal all the way down e Get off seat without moving its adjusted position Raise seat and tighten adjustment knob securely SEAT S SEAT PAN SHOULDER BOLT FLAT WASHER ADJUSTMENT KNOB FIG 3 NOTE You may now roll or drive your tractor off the skid Follow the appropriate instruction below to remove the tractor from the skid TO ROLL TRACTOR OFF SKID See Operation section for location and function of controls Press lift lever plunger and raise attachment lift lever to its highest position e Release parking brake by depressing brake pedal e Place freewheel control in freewheeling position to disengage transmission See TO TRANSPORT inthe Operation section of this manual e Rolltractor forward off skid TO DRIVE TRACTOR OFF SKID See Opera tion section for location and function of con trols A WARNING Before starting read understand andfollow all instructions in the Operation section of this manual Be sure tractor is in a well ventilated area Be sure the area in front of tractor is clear of other people and objects e sure all the above assembly steps have been completed e Check engine oil level and fill fuel tank with gasoline e Place freewheel controlin transmission engaged posi tion e Sit on seat in operating position depress brake pedal a
57. k up axle securely e Remove axle cover retaining ring and washers to allow wheel removal e Repair tire and reassemble Replace washers and snap retaining ring securely in axle groove e Replace axle cover REAR WHEEL e Block rear axle securely e Remove five 5 hub bolts to allow wheel removal Repair tire and reassemble Replace and tighten hub bolts securely 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 RING DE COVER FIG 28 SERVICE AND ADJUSTMENTS TO START ENGINE WITH A WEAK BATTERY See Fig 29 WARNING Lead acidbatteries generate explosive gases Keep sparks flame and smoking materials away from bat teries Always weareye protection when around batteries If your battery is too weak to start the engine it should be recharged See BATTERY inthe CUSTOMER RESPON SIBILITIES section of this manual If jumper cables are used for emergency starting follow this procedure IMPORTANT YOUR TRACTOR IS EQUIPPED WITH A 12 VOLT SYSTEM THE OTHER VEHICLE MUST ALSO BEA 12 VOLT SYSTEM DO NOT USE YOUR TRACTOR BATTERY TO START OTHER VEHICLES TO ATTACH JUMPER CABLES e Connect one end ofthe RED cable to the POSITIVE terminal of each battery A B taking care not to short against tractor chassis e Connectoneendoft
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59. ment Extreme cold conditions Dirty air filter Bad spark plug Weak or dead battery Dirty fuel filter Stale or dirty fuel Loose or damaged wiring Carburetor out of adjustment Engine valves out of adjustment Brake pedal not depressed Attachment clutch is engaged Weak or dead battery Blown fuse Corroded battery terminals Loose or damaged wiring Faulty ignition switch Faulty solenoid or starter Faulty operator presence switch es 1 2 3 4 5 6 7 8 9 Weak or dead battery Corroded battery terminals Loose or damaged wiring Faulty solenoid or starter Cutting too much grass too fast Throttle in CHOKE position Dirty air filter Low oil level dirty oil Faulty spark plug Dirty fuel filter Stale or dirty fuel Water in fuel D ON O Oie ON Spark plug wire loose Dirty engine air screen fins Dirty clogged muffler Loose or damaged wiring Carburetor out of adjustment Engine valves out of adjustment 1 Worn bent or loose blade 2 Bent blade mandrel 3 Loose damaged part s 27 Build up of grass leaves and trash under mower CORRECTION 1 Fill fuel tank 2 See TO START ENGINE in Operation section 3 Wait several minutes before attempting to start 4 Replace spark plug 5 Clean replace air filter 6 Replace fuel filter 7 Drain fuel tank and carburetor refill tank with fresh gasoline and replace fuel filter 8 Check all wirin
60. meter NOTE All component dimensions given in U S inches 1 inch 25 4 mm 31 REPAIR PARTS TRACTOR MODEL NO GTH2350 GTHK2350A PRODUCT NO 954 56 85 40 CHASSIS AND ENCLOSURES NK EN Ni 47 119 165 1665 2 17 NTT REPAIR PARTS TRACTOR MODEL NO GTH2350 GTHK2350A PRODUCT NO 954 56 85 40 CHASSIS AND ENCLOSURES KEY PART NO NO 1 532 1803 72 2 532 17 52 82 4 873 8007 00 5 532 17 75 82 6 532 15 78 82 7 817 7204 08 8 532 1451 66 14 532 17 75 83 15 532 16 18 41 16 532 12 17 94 17 817 06 06 12 18 532 17 75 84 19 81913 13 12 20 8747606 16 21 873 68 06 00 24 532 18 10 58 25 532 16 18 42 28 532 18 10 57 30 532 1450 52 31 532 16 14 19 32 532 16 13 27 33 532 16 13 26 34 532 17 70 18 35 8191111 16 36 8170605 12 37 532 18 17 20 39 532 1752 78 43 532 13 69 39 44 532 13 69 40 45 532 1549 13 47 817 49 06 08 50 532 17 54 76 56 532 15 49 14 DESCRIPTION Rail Frame RH Drawbar Gt Nut Lock Hex 7 16 Unc Dash Plastic Dash 1PCS Lower Screw Thd Cut 1 4 20 x 1 2 Support Battery Hood Asm Pnt Lens LH Cover Access Screw 3 8 16 x 3 4 Grille Washer 13 32 x 13 16 x 12 Ga Bolt Fin Hex 3 8 16 x 1 Nut Crownlock 3 8 16 Footrest RH Lens RH Footrest LH Saddle Bracket Supt 1 pc Vgt Steering Bracket Frame Pivot Lh Bracket Frame Pivot Rh Plate Asm Engine Chassis Washer 11 32 x 11 16 x 16 Ga Screw 5 16 18 x 3 4 Fender Pnt Bracket Axle Front
61. motion control lever in neutral position e Release parking brake e Slowly move motion control lever to desired position TO ADJUST MOWER CUTTING HEIGHT See Fig 7 The cutting height is controlled by turning the height adjust ment knob in desired direction e Turn knob clockwise X to raise cutting height e Turn knob counterclockwise y to lower cutting height The cutting height range is approximately 1 1 2 to 4 1 2 The heights are measured from the ground to the blade tip with the engine not running These heights are approximate and may vary depending upon soil conditions height of grass and types of grass being mowed e Theaverage 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 CAUTION Do not attempt to operate motion control lever when the parking brake is set or when the brake pedal is depressed Doing so may result in misadjustmentto the drive control sys tem OPERATION e For best cutting performance grass over 6 inches height should be mowed twice Make the first cut relatively high the second to desired height TO ADJUST GAUGE WHEELS See Fig 8 Gauge wheels are properly adjusted when they are slightly offthe ground when moweris atthe desired cutting height in operating position Gauge wheels then keep the deck in proper position to help pr
62. nd external surfaces as necessary Make sure the cooling shrouds are 18 reinstalled CUSTOMER RESPONSIBILITIES NOTE Operating the engine with a blocked grass screen dirty or plugged cooling fins and or cooling shrouds removed will cause engine damage due to overheating AIR FILTER See Fig 15 Your engine will not run properly using a dirty airfilter Clean the foam pre cleaner after every 25 hours of operation or every season Service paper cartridge every 100 hours of operation or every season whichever occurs first Service air cleaner more often under dusty conditions e Loosen knob and remove cover TO SERVICE PRE CLEANER e Slide foam pre cleaner off cartridge e Wash itin liquid detergent and water Squeeze it dry in a clean cloth Allow it to dry e Saturateitinengineoil Wrap itin clean absorbentcloth and squeeze to remove excess oil TO SERVICE CARTRIDGE e Replace a dirty bent or damaged cartridge NOTE Do not wash the paper cartridge or use pressurized air as this will damage the cartridge e Remove nut and cartridge plate e Reinstall the pre cleaner cleaned and oiled over the paper cartridge e Check rubber seal for damage and proper position around stud Replace if necessary e Reassemble air cleaner cartridge plate and nut Reinstall air cleaner cover and secure by tightening knob FIG 15 ENGINE OIL FILTER Replace the engine oil filter every season or every other oil
63. nd set the parking brake e Press lift lever plunger and raise attachment lift lever to its highest position e Starttheengine After engine has started move throttle control to idle position e Release parking brake e Slowly move the motion control lever forward and slowly drive tractor off skid e Apply brake to stop tractor and set parking brake ignition key to OFF position Continue with the instructions that follow TO ATTACH NOSE ROLLER See Fig 4 e Assemble brackets A and B to the inside of mower mounting brackets as shown Tighten securely NOTE Be sure bracket tabs are positioned in tab holes in mower brackets e Position nose roller between brackets and install rod and retainer spring HEX BOLT TAB HOLE BRACKET BRACKET ROLLER ASSEMBLY INSTALL MOWER AND DRIVE BELT See Figs 5 and 6 Be sure tractor is on level surface and mower suspension arms are raised with attachment lift control Engage parking brake e Cutandremoveties securing anti sway bar and belts Swing anti sway bar to left side of mower deck e Slide mower under tractor with deflector shield to right side of tractor IMPORTANT CHECK BELT FOR PROPER ROUTING IN ALL MOWER PULLEY GROOVES e I fequipped turn height adjustment knob counterclock wise until it stops e Lower mower linkage with attachment lift control e Install belt into electric clutch pulley groove e Place the suspension arms on inwa
64. nf Shaft Asm Steering Rod Asm Tie Ball J Ball Vgt Inc Key No 36 40 Draglink Ball Joint Solid Vgt Support Asm Steering Vot Boot Steering Adapter Wheel Steering Bushing Strg Screw Bolt Fin Hex 3 8 16 x 1 Gr 5 Cap Wheel Steering Bearing Col Strg Screw 3 8 16 x 3 4 Bearing Flange Bushing Nyliner Snap Washer 11 32 x 1 x 10 Ga Washer Lock Spr 5 16 Bolt Hex Hd 5 16 18 x 3 4 Gear Sector Steering Tie Rod Jam Nut RH Thread Joint Asm Ball RH Thread Nut Hex Jam 3 8 24 UNF LH Joint Asm Ball LH Bracket Switch Inerlock VGT97 Screw 5 16 18 x 1 2 Extension Steering Premium Washer 13 32 x 1 1 20 x 11 Ga Washer FLat 13 32 x 1 10 Ga Bracket Asm Idler Screw 3 8 16 x 75 Pulley Idler Flat Nut Lock Flg 3 8 16 Unc NOTE All component dimensions given in U S inches 1 inch 25 4 mm 37 REPAIR PARTS TRACTOR MODEL NO GTH2350 GTHK2350A PRODUCT NO 954 56 85 40 ENGINE REPAIR PARTS TRACTOR MODEL NO GTH2350 GTHK2350A PRODUCT NO 954 56 85 40 ENGINE KEY PART NO NO 1 2 532 1497 23 8 532 1213 61 9 532 17 77 48 10 532 17 52 87 11 532 17 00 56 12 532 14 39 96 15 532 1791 15 16 532 1092 27 17 532 1060 82 18 532 18 18 03 20 532 1829 37 21 532 1648 63 22 532 17 81 48 24 811 05 06 00 25 873 92 06 00 26 532 12 49 52 27 532 1392 77 28 532 0071 19 29 532 1371 80 31 532 14 50 06 35 81001 05 00 37 532 12 34 87 39 8174906 36 40 8174906
65. ohol or drugs Watch for traffic when operating near or crossing road ways e Use extra care when loading or unloading the machine into a trailer or truck e Data indicates that operators age 60 years and above are involved in a large percentage of riding mower related injuries These operators should evaluate their ability to operate the riding mower safely enough to protect themselves and others from serious injury Keep machine free of grass leaves or other debris build up which can touch hot exhaust engine parts and Do not allow the mower deck to plow leaves or other debris which can cause build up to occur 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 tipover accidents which can result in severe injury or death All slopes require extra caution If you cannot back up the slope or if you feel uneasy on it do not mow it DO e Mow up and down slopes not across e Remove obstacles such as rocks tree limbs etc e Watch holes ruts or bumps Uneven terrain could overturn the machine Tall grass can hide obstacles e Use slow speed Choose a low gear so that you will not have to stop or shift while on the slope e Follow the manufacturer s recommendations for wheel weights or counterweights to improve stability Use extra care with grass catchers or o
66. parking brake Place attachment clutch in DISENGAGED position Turn ignition key OFF 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 TO REMOVE MOWER See Fig 17 Place attachment clutch in DISENGAGED position e If equipped turn height adjustment knob to lowest setting e Lower mower to its lowest position e Remove retainer spring holding anti swaybarto chassis bracket and disengage anti swaybar from bracket e Remove four retainer springs from front plate assembly and remove plate e Remove retainer springs from suspension arms at deck and disengage arms from deck e Raise attachment lift to its highest position e Slide mower forward and remove belt from electric clutch pulley e Slide mower out from under right side of tractor TO INSTALL MOWER Follow procedure described in INSTALL MOWER AND DRIVE BELT in the Assembly section of this manual SUSPENSION ADJUSTMENT ARMS NUTS LINKS BRACKET CHASSIS BRACKET RETAINER Ns SPRING ANTI S BAR SPRINGS FIG 17 TO LEVEL MOWER HOUSING Adjust the mower while tractor is parked on level ground or driveway Make sure tires are properly inflated See PROD UCT SPECIFICATIONS section of this manual Iftires are over or underinflated you will not
67. peration Check Tire Pressure Check Operator Presence and Interlock Systems Check for Loose Fasteners Sharpen Replace Mower Blades Lubrication Chart Check Battery Level T R A C T 0 R Clean Battery and Terminals Check Transaxle Cooling Check V Belts Check Engine Oil Level Change Engine Oil with oil filter Change Engine Oil without oil filter Clean Air Filter Clean Air Screen Inspect Muffler Spark Arrester Replace Oil Filter If equipped Clean Engine Cooling Fins Replace Spark Plug Replace Air Filter Paper Cartridge Replace Fuel Filter 1 Change more often when operating under a heavy load or in high ambient temperatures 2 Service more often when operating in dirty or dusty conditions GENERAL RECOMMENDATIONS The warranty on this tractor does not cover items that have been subjected to operator abuse or negligence To receive full value from the warranty operator must maintain tractor as instructed in this manual Some adjustments will need to be made periodically to properly maintain your tractor adjustments in the Service and Adjustments section of this manual should be checked at least once each season e Onceayearyou should replace the spark plug clean or replace air filter and check blades and belts for wear A new spark plug and clean airfilter assure proper air fuel mixture and help your engine run better and last longer BEFORE EACH USE
68. perly inflated for leveling Check mower and drive belts Be sure they are routed properly around pulleys and inside all belt keepers v Check wiring See that all connections are still secure and wires are properly clamped V Before driving tractor be sure freewheel control is in drive position WHILE LEARNING HOW TO USE YOUR TRACTOR PAY EXTRA ATTENTION TO THE FOLLOWING IMPORTANT ITEMS V Engine oil is at proper level V Fuel tank is filled with fresh clean regular unleaded gasoline 4 Become familiar with all controls their location and function Operate them before you start the engine V 5 S Be sure brake system is in safe operating condition Itisimportantto purge the transmission before operating yourtractorforthe firsttime Follow proper starting and transmission purging instructions See TO START ENGINE and PURGE TRANSMISSION in the Opera tion section of this manual OPERATION These symbols may appear on your tractor or in literature supplied with the product Learn and understand their meaning R L a ca REVERSE NEUTRAL HIGH LOW CHOKE FAST SLOW IGNITION E 8 oj ENGINE OFF LIGHTS ON ENGINE ON ENGINE START PARKING BRAKE PARKING BRAKE PARKING BRAKE LOCKED UNLOCKED Ca v cat i E OVER TEMP FUEL OIL PRESSURE BATTERY REVERSE FORWARD MOWER HEIGHT MOWER LIFT Cb LIGHT DE ATTACHMENT ATTACHMENT CLUTCH ENGAGED CLUTCH DISENGAGED DANGER KEEP HANDS
69. rd pointing deck pins Retain with double loop retainer spring with loops down as shown e Installfrontplate assembly to tractor suspension brack ets and retain with single loop retainer springs as shown e Position front plate assembly between front mower brackets Raise deckand plate assembly to align holes and insert flanged pins Secure pins with double loop CHASSIS BRACKET DOUBLE LOOP RETAINER SPRING ARMS SHOULDER BOLT GAUGE WHEEL ei Zaps 3 8 WASHER 3 8 16 DOUBLE CENTER tts LOCKNUT RETAINER SPRING ANTI SWAY BAR USE PLIERS FOR RETAINER SPRINGS DOUBLE LOOP DECK PINS LOOP DOWN SUSPENSION RETAINER SPRING INWARD POINTING retainer springs between the plate and mower brackets NOTE To assist in locating hole in flanged pin the hole in pin is inline with notch on head of pin If necessary move mower side to side to give space between plate and mower brackets IMPORTANT CHECK BELT FOR PROPER ROUTING IN ALL MOWER PULLEY GROOVES e Connect anti sway bar to chassis bracket under left footrest and retain with double loop retainer spring e If equipped turn height adjustment knob clockwise to remove slack from mower suspension e Raise deck to highest position e Assemble gauge wheels as shown using long shoulder bolts 3 8 washers and 3 8 16 center locknuts Tighten securely e Adjust gauge wheels before operating mower as shown in the Operation section of this manual FRONT
70. ree of gasoline oil or insect control chemi cals which can harm rubber e Avoid stumps stones deep ruts sharp objects and other hazards that may cause tire damage 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 OPERATOR PRESENCE SYSTEM Be sure operator presence and interlock systems are work ing properly If your tractor does not function as described repair the problem immediately e The engine should not start unless the brake pedal is fully depressed and attachement clutch control is in the disengaged position e Whentheengineis running any attempt by the operator to leave the seat without first setting the parking brake should shut off the engine e Whentheengineis running and the attachment clutch is engaged any attempt by the operator to leave the seat should shut off the engine e Theattachmentclutch should never operate unless the operator is in the seat BLADE CARE Forbestresults mower blades mustbe kept sharp Replace bent or damaged blades BLADE REMOVAL See Fig 12 Raise mower to highest position to allow access to blades e Remove blade bolt lock washer and flat washer secur ing blade e Install new or resharpened blade with trailing edge up towards deck as shown IMPORTANT TO ENSURE PROPER ASSEMBLY CENTER HOLE IN BLADE MUST ALIGN WITH STAR ON MANDR
71. require removal for service or replacement it should be purged after reinstallation before operating the tractor See PURGE TRANSMISSION in Operation section of this manual TO ADJUST STEERING WHEEL ALIGNMENT If steering wheel crossbars are not horizontal left to right when wheels are positioned straightforward remove steer ing wheel and reassemble with crossbars horizontal Tighten securely FRONT WHEEL TOE IN ADJUSTMENT Front wheel toe in is required for proper steering operation Toe in was set at the factory and adjustment should not be necessary If parts in the front axle or steering mechanism have been replaced or damaged check toe in and adjust if necessary TO CHECK TOE IN See Fig 26 e Position front wheels straight ahead e Measure distance between wheels at front and rear of tires dimensions A and B Frontdimension A should be 1 8 to 1 4 less than rear dimension B TO ADJUST TOE IN See Figs 26 and 27 e Loosen jam nuts at adjustment sleeves on tie rod e Adjusttie rod until dimension A is 1 8 to 1 4 less than dimension B e Tighten jam nuts securely FRONT WHEEL CAMBER The front wheel camber is not adjustable on your tractor If damage has occurred to affect the front wheel camber contact your nearest authorized service center department ADJUSTMENT SLEEVE TIE ROD FIG 27 TO REMOVE WHEEL FOR REPAIRS FRONT WHEEL See Fig 28 e Bloc
72. spring AUTOMATIC TRANSMISSION WARM UP e Before driving the unit in cold weather the transmission should be warmed up as follows e Be sure the tractor is on level ground e Place the motion control lever in neutral Re lease the parking brake and let the brake slowly return to operating position e Allow one minute for transmission to warm up This can be done during the engine warm up period e The attachments can be used during the engine warm up period after the transmission has been warmed up and may require the choke control be pulled out slightly OPERATION NOTE If at a high altitude above 3000 feet or in cold temperatures below 32 F the carburetor fuel mixture may need to be adjusted for best engine performance See TO ADJUST CARBURETOR in the Service and Adjustments section of this manual PURGE TRANSMISSION CAUTION Never engage or disengage freewheel lever while the engine is run ning To ensure proper operation and performance it is recom mended that the transmission be purged before operating tractor for the first time This procedure will remove any trapped air inside the transmission which may have devel oped during shipping of your tractor IMPORTANT SHOULD YOUR TRANSMISSION REQUIRE REMOVAL FOR SERVICE OR REPLACEMENT IT SHOULD BE PURGED AFTER REINSTALLATION BEFORE OPERATING THE TRACTOR e Place tractor safely on level surface with engine off and parking brake set e Disenga
73. st one link to same length as other link e Tolower front of mower housing loosen nut on both front links an equal number of turns e Whendistance is 1 8 to 1 2 lower atfrontthan rear tighten nut H against trunnion on both front links e raise front of mower housing loosen nut from trunnion on both front links Tighten nut on both front links an equal number of turns e Whendistance F is 1 8 to 1 2 loweratfrontthan rear tighten nut H against trunnion on both front links NOTE Each full turn of nut G will change dim F by approximately 3 8 e Recheckside to side adjustment iG BOTH FRONT LINKS MUST BE EQUAL IN LENGTH FIG 19 NUT G TRUNNION FRONT PLATE ASSEMBLY TO REPLACE MOWER DRIVE BELT MOWER DRIVE BELT REMOVAL See Fig 21 Park tractor on a level surface Engage parking brake e Remove screws from L H mandrel cover and remove cover e Roll belt over the top of H mandrel pulley Remove belt from electric clutch pulley Remove belt from idler pulleys e Remove any dirt or grass clippings which may have accumulated around mandrels and entire upper deck surface e Check primary idler arm and two idlers to see that they rotate freely e Besure spring is securely hooked to primary idler arm and bolt in mower housing MOWER DRIVE BELT INSTALLATION See Fig 21
74. ther attach ments These can change the stability of the machine e Keep all movement on the slopes slow and gradual Do not make sudden changes in speed or direction e Avoid starting or stopping on a slope If tires lose traction disengage the blades and proceed slowly straight down the slope Do not turn on slopes unless necessary and then turn slowly and gradually downhill if possible Do not mow near drop offs ditches or embankments The mower could suddenly turn over ifawheelis over the edge of a cliff or ditch or if an edge caves in Donotmow onwetgrass Reduced traction could cause sliding Do not try to stabilize the machine by putting your foot on the ground Do not use grass catcher on steep slopes CHILDREN Tragic accidents can occur if the operator is not alert to the presence of children Children are often attracted to the machine and the mowing activity Never assume that children will remain where you last saw them Keep children out of the mowing area and under the watchful care of another responsible adult Be alert and turn machine off if children enter the area Before and when backing look behind and down for small children Never carry children They may fall off and be seriously injured or interfere with safe machine operation Never allow children to operate the machine Use extra care when approaching blind corners shrubs trees or other objects that may obscure vision SERVICE Use
75. till 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 torun roughly pull the choke control out slightly for a few seconds andthen continue to push the control in slowly e Theattachments and ground drive can now be used If the engine does not accept the load restart the engine and allow it to warm up for one minute using the choke as described above COLD WEATHER STARTING 50 F and below When engine starts slowly push choke control in until the engine beginsto run smoothly Continue to push the choke control in small steps allowing the engine to accept small changes in speed and load until the choke control is fully in If the engine starts to run roughly pull 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 NOTE In extreme cold conditions if engine will not start you may needto disengage the motion drive belt as follows e Be sure parking brake is engaged e Remove retainer spring from the drive belt tension handle to relieve belt tension e Startengineandallowitto warm up forthree 3 minutes e Shut off engine and engage parking brake e Engage drive belt tension handle and replace the re tainer
76. veled for best mowing performance See TO LEVEL MOWER HOUSING in the Service and Adjustments section of this manual e Thelefthandside of mower should be used for trimming e Drivesothatclippings are discharged onto the area that has been cut Have the cut area to the right of the tractor This will result in a more even distribution of clippings and more uniform cutting e Whenmowinglarge 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 11 FIG 11 e If grass is extremely tall it should be mowed twice to reduce load and possible fire hazard from dried clip pings Make first cut relatively high the second to the desired height e 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 mowing to assure better mowing performance and proper dis charge of material Regulate ground speed by selecting a low enough gear to give the mower cutting perfor mance as well as the quality of cut desired e When operating attachments select a ground speed that will suit the terrain and give best performance of the attachment being used CUSTOMER RESPONSIBILITIES MAINTENANCE SCHEDULE FILL IN DATES AS YOU COMPLETE REGULAR SERVICE Check Brake O

Husqvarna GTH2350 User's Manual

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