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Troy-Bilt GT54 User's Manual

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1. REF PART NO NO DESCRIPTION 1 710 04095 Hex Screw 3 8 16 1 00 5 2 710 4 Hex Screw 3 8 16 1 00 Gr5 3 710 0643 Hex Screw 5 16 18 1 00 5 4 1711 1408 Link Drag RH 5 711 1409A Link Drag LH 6 712 0214 Nut Hex Lock 3 8 24 7 712 0431 Nut Flange Lock 3 8 16 Grf Top Lock 8 712 0459 Nut Flange Lock 7 16 20 Grb Lock 9 712 3004A Nut Flange Lock 5 16 18 Gr5 SD Lock 10 712 0240 Nut Jam 7 16 20 GR2 11 717 1550E Steering Gear 12 1717 1554 Steering Pinion Gear 13 723 0448A Ball Joint 7 16 20 Lock 14 736 3004 Flat Washer 406 x 875 x 105 15 736 3084 Flat Washer 51 x 1 12 6 16 738 04154 Shoulder Spacer 38 x 1 x 31 17 738 1001A Steering Shaft 18 741 0475 Plastic Bushing 19 741 0656A Hex Flange Bearing 20 714 04039 Cotter Pin 5 32 x 1 25 21 719 04177 Cast Iron Pivot Axle 22 726 04035 Push Nut 23 731 04693 Push Cap 24 736 0316 Flat Washer 78 x 1 59 x 060 25 638 04003A Axle Assembly LH 26 638 04004A Axle Assembly RH 27 738 1011A Shoulder Screw 50 x 2 230 x 3 8 16 28 712 04065 Nut Flange Lock 3 18 16 Grf Nylon 29 731 2290A Hub Cap 30 634 04088A Wheel Assembly Complete 734 04148 Tire Only 16 8 634 04082 Rim Only w Valve Stem 31 631 0408 Steering Wheel 32 731 04066 Steering Wheel Cover 33 711 0332 Clevis Pin 50 x 78 34 714 04023 Internal Cotter Pin 080 x 1 5625 35 783 0720A Front Deck Adjustment Bracket 36 783 0727D LH Support Pivot Bracket 37 783 0726E RH Support Pivot Bracke
2. 4 Repair or replacement of any warranted part under the warranty provisions herein must be performed at a warranty station at no charge to the owner 5 Notwithstanding the provisions herein warranty services or repairs will be provided at all of our distribution centers that are franchised to service the subject engines or equipment 6 The lawn mower owner will not be charged for diagnostic labor that is directly associated with diagnosis of a defective emission related warranted part provided that such diagnostic work is performed at a warranty station 7 MTD Consumer Group Inc is liable for damages to other engine or equipment components proximately caused by a failure under warranty of any warranted part 8 Throughout the lawn mower warranty period stated above MTD Consumer Group Inc will maintain a supply of warranted parts sufficient to meet the expected demand for such parts 9 Any replacement part may be used in the performance of any warranty maintenance or repairs and must be provided without charge to the owner Such use will not reduce the warranty obligations of MTD Consumer Group Inc 10 Add on or modified parts that are not exempted by the Air Resources Board may not be used The use of any non exempted add on or modified parts by the ultimate purchaser will be grounds for disallowing a warranty claims MTD Consumer Group Inc will not be liable to warrant failures of warranted parts caused by the use of a non exempted add
3. and OIL for five minutes after every 50 hours of recorded operation elapse The maintenance interval lasts for two hours from 50 52 100 102 150 152 etc The LCD will also flash as described above for five minutes every time the tractor s engine has been started during this maintenance interval Before the interval expires change the crankcase oil level as instructed in the MAINTENANCE section of this manual Brake If the Brake light illuminates when attempting to start the tractor s engine depress the brake pedal PTO Blade Engage If the PTO light illuminates when attempting to start the tractors engine move the PTO knob into the disengaged OFF position Oil It is normal for the Oil light to illuminate while the engine is cranking during start up but if it illuminate s during operation while the engine is running stop the tractor immediately and check the crankcase oil level as instructed in the MAINTENANCE section of this manual Battery It is normal for the Battery light to illuminate while the engine is cranking during start up but if it illuminate s during operation while the engine is running the battery is in need of a charge or the engine s charging system is not generating sufficient amperage Refer to the MAINTENANCE section of this manual for the proper battery charging procedure or have the charging system checked by an authorized Service Dealer Electric 7 Blade Engage Knob To
4. In no event shall recovery of any kind be greater than the amount of the purchase price of the product sold Alteration of safety features of the product shall void this warranty You assume the risk and liability for loss damage or injury to you and your property and or to others and their property arising out of the misuse or inability to use the product This limited warranty shall not extend to anyone other than the original purchaser or to the person for whom it was purchased as a gift HOW STATE LAW RELATES TO THIS WARRANTY This lim ited warranty gives you specific legal rights and you may also have other rights which vary from state to state IMPORTANT Owner must present Original Proof of Purchase to obtain warranty coverage MTD LLC P O BOX 361131 CLEVELAND OHIO 44136 0019 Phone 1 800 949 4483
5. OTROV BILT Operator s Manual Hydrostatic Garden Tractor Big Red GT54 14AQ81TK766 IMPORTANT READ SAFETY RULES AND INSTRUCTIONS CAREFULLY Warning This unit is equipped with an internal combustion engine and should not be used on or near any unimproved forest covered brush covered or grass covered land unless the engine s exhaust system is equipped with a spark arrester meeting applicable local or state laws if any If a spark arrester is used it should be maintained in effective working order by the operator In the State of California the above is required by law Section 4442 of the California Public Resources Code Other states may have similar laws Federal laws apply on federal lands A spark arrester for the muffler is available through your dealer or contact the service department P O Box 361131 Cleveland Ohio 44136 0019 MTD LLC P 0 BOX 361131 CLEVELAND OHIO 44136 0019 PRINTED IN U S A FORM NO 769 02407 3 13 2006 TABLE OF CONTENTS Content Page Content Page Important Safe Operation Practices 3 Service 20 Slope Gauge 7 Off season Storage 23 Tractor Set up 8 Troubleshooting 24 Know Your Garden Tractor 10 Attachments amp Accessories 25 Operating Your Garden Tractor 13 Parts List 26 Making Adjustments 17 Warranty Information Back Cover Maintaining Your Garden Tractor 19 FINDING MODEL NUMBER This Operator s Manual is an important part of your new garden tractor It will help you assemble prepare an
6. k To reduce fire hazards keep machine free of grass leaves or other debris build up Clean up oil or fuel spillage and remove any fuel soaked debris I Never store the machine or fuel container inside where there is an open flame spark or pilot light as on a water heater space heater furnace clothes dryer or other gas appliances m Allow a machine to cool at least 5 minutes before storing GENERAL SERVICE 1 Never run an engine indoors or in a poorly ventilated area Engine exhaust contains carbon monoxide an odorless and deadly gas Before cleaning repairing or inspecting make certain the blade s and all moving parts have stopped Disconnect the spark plug wire and ground against the engine to prevent unintended starting Periodically check to make sure the blades come to complete stop within approximately 5 five seconds after operating the blade disengagement control If the blades do not stop within the this time frame your unit should be serviced professionally by your dealer Check brake operation frequently as it is subjected to wear during normal operation Adjust and service as required Check the blade s and engine mounting bolts at frequent intervals for proper tightness Also visually inspect blade s for damage e g excessive wear bent cracked Replace the blade s with the original equipment manufacturer s O E M blade s only listed in this manual Use of parts which do not me
7. Brake Pedal The brake pedal is located on the right front side of the tractor above the drive pedal along the running board The brake pedal can be used for sudden stops or setting the parking brake NOTE The brake pedal must be fully depressed to activate the interlock switch when safety starting the tractor Seat Adjustment Lever To adjust the seat forward or backward slide the seat adjustment lever to the left and reposition the seat to the desired position Once a comfortable position is found release the seat adjustment lever to lock the seat in place Refer to Seat Adjustment on page 18 of this manual for more detailed instructions Deck Lift Lever Found on your tractor s right fender the deck lift lever is used to change the height of the cutting deck To use move the lever to the left then place in the notch best suited for your application Ignition Switch Module WARNING Never leave a running machine A unattended Always disengage PTO move shift lever into neutral position set parking brake stop engine and remove key to prevent unintended starting To start the engine insert the key into the ignition switch and turn clockwise to the START position Release the key into the NORMAL MOWING MODE position once the engine has fired To stop the engine turn the ignition key counterclockwise to the OFF position See Figure 4 Fast Position Slow Position l IBES N
8. Tighten blade and spindle Balance blade Replace blade Mower will not mulch grass Engine speed too low Wet grass Excessively high grass Dull blade Place throttle in FAST rabbit position Do not mow when grass is wet wait until later to cut Mow once at a high cutting height then mow again at desired height or make a narrower cutting swath Sharpen or replace blade Uneven cut Deck not balanced properly Dull blade Uneven tire pressure Perform side to side deck adjustment Sharpen or replace blade Check tire pressure in all four tires 24 SECTION 11 ATTACHMENTS amp ACCESSORIES See your dealer or the retailer from which you purchased your tractor for information regarding price and availability ATTACHMENTS OEM 190 964 Rear Tire Chain Set OEM 190 823 42 inch Two stage Snow Thrower OEM 190 833 46 inch Front Dozer Blade OEM 190 841 54 inch Deck Mulch Kit OEM 190 608 Sleeve Hitch Manual Lift OEM 190 824 Sleeve Hitch with Electric Lift OEM 190 842 Triple Bagger Grass Collector OEM 190 784 Rear Wheel Weights OEM 190 604 Tool and Storage Chest OEM 190 672 Bumper Kit OEM 190 607 OEM 190 750 Deluxe Tractor Sunshade Tractor Snow Cab OEM 190 184 40 Dethatcher Not compatible with tractors equipped with a Grass Collector SLEEVE HITCH ATTACHMENTS OEM 190 825 30 inch Hydraulic Tiller OEM 190 978 10 inch Mulboard Plow OEM 190 980 Single disc Harrow OEM 190
9. To avoid personal injury or property damage use extreme care in handling gasoline Gasoline is extremely flammable and the vapors are explosive Serious personal injury can occur when gasoline is spilled on yourself or your clothes which can ignite Wash your skin and change clothes immediately a Use only an approved gasoline container b Never fill containers inside a vehicle or ona truck or trailer bed with a plastic liner Always place containers on the ground away from your vehicle before filling c When practical remove gas powered equipment from the truck or trailer and refuel it on the ground If this is not possible then refuel such equipment on a trailer with a portable container rather than from a gasoline dispenser nozzle d Keep the nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is complete Do not use a nozzle lock open device e Extinguish all cigarettes cigars pipes and other sources of ignition f Never fuel machine indoors g Never remove gas cap or add fuel while the engine is hot or running Allow engine to cool at least two minutes before refueling h Never over fill fuel tank Fill tank to no more than inch below bottom of filler neck to allow space for fuel expansion i Replace gasoline cap and tighten securely j If gasoline is spilled wipe it off the engine and equipment Move unit to another area Wait 5 minutes before starting the engine
10. lever is in the disengaged OFF position The engine will automatically shut off if the operator leaves the seat before engaging the parking brake e The electric PTO Blade Engage clutch will automatically shut off if the operator leaves the tractor s seat with the PTO Blade Engage knob in the engaged ON position regardless of whether the parking brake is engaged e With the ignition key in the NORMAL MOWING position the electric PTO Blade Engage clutch will automatically shut off if the PTO Blade Engage knob is moved into the engaged ON position with the shift lever in Reverse interlock system is malfunctioning This system was designed for your safety and protection WARNING Do not operate the tractor ifthe Reverse Caution Mode The REVERSE CAUTION MODE position of the key switch module allows the tractor to be operated in reverse with the blades PTO engaged IMPORTANT Mowing in reverse is not recommended operating the tractor in the REVERSE CAUTION MODE Always look down and behind before and while backing Do not operate the tractor when children or others are around Stop the tractor immediately if someone enters the area To use the REVERSE CAUTION MODE IMPORTANT The operator MUST be seated in the tractor seat WARNING Use extreme caution while 1 Start the engine as previously instructed in this Operator s Manual 2 Turn the key from the NORMAL MOWING Green position to the
11. 12 Amissing or damaged discharge cover can cause blade contact or thrown object injuries 13 Stop the blade s when crossing gravel drives walks or roads and while not cutting grass 14 Watch for traffic when operating near or crossing roadways This machine is not intended for use on any public roadway 15 Do not operate the machine while under the influence of alcohol or drugs 16 Mow only in daylight or good artificial light 17 Never carry passengers 18 Disengage blade s before shifting into reverse Back up slowly Always look down and behind before and while backing to avoid a back over accident 19 Slow down before turning Operate the machine smoothly Avoid erratic operation and excessive speed 20 Disengage blade s set parking brake stop engine and wait until the blade s come to a complete stop before removing grass catcher emptying grass unclogging chute removing any grass or debris or making any adjustments 21 Never leave a running machine unattended Always turn off blade s place transmission in neutral set parking brake stop engine and remove key before dismounting 22 Use extra care when loading or unloading the machine into a trailer or truck This unit should not be driven up or down ramp s because the unit could tip over causing serious personal injury The unit must be pushed manually on ramp s to load or unload properly 23 24 25 26 27 28 29 Muffler an
12. 1489B Seat Mount Bracket 8 1732 1184 Extension Spring 36 683 04118 54 Lift Shaft Assembly 9 736 0204 Flat Washer 344 x 62 x 033 37 712 04065 Flange Lock Nut 3 8 16 10 736 0242 Bell Washer 340 x 872 x 060 38 714 0104 Cotter Pin 072 x 1 13 11 736 3019 Flat Washer 531 x 1 062 x 134 39 714 1 Cotter Pin 3 32 x 1 0 12 738 0137A Shoulder Screw 340 x 285 x 1 4 20 40 716 0106A E Ring 13 738 0296 Shoulder Screw 437 x 268 x 5 16 18 41 720 1 Handle Grip 14 738 0966A Shoulder Bolt 50 x 925 x 3 8 16 42 732 0874 Torsion Spring 15 783 0209D Seat Lift Bracket 43 738 0138A Hex Cap Screw 5 16 18 0 16 783 0611 Seat Stop 44 738 0380 Shoulder Screw 50 x 27 x 3 8 16 17 783 0738C Seat Pivot Bracket 45 741 0225 Hex Flange Bearing 18 783 0739A Seat Adjustment Lever 46 746 0968 Lift Cable 19 783 0753 Seat Adjustment Selector 47 747 04155 Lift Handle 20 757 04010 High Back Seat 48 756 1154 Roller Pulley 21 710 0451 Carriage Bolt 5 16 18 x 750 49 783 0678A Lift Arm 22 710 0599 TT Screw 1 4 20 x 500 50 735 0656 Foot Pad RH 23 710 0604A TT Screw 5 16 18 x 625 51 735 0657 Foot Pad LH 24 710 0895 HL Screw 1 4 15 x 750 52 710 0227 Screw AB 8 18 x 500 25 710 0932 Carriage Screw 1 4 20 x 1 00 53 726 0279 Insulator Plate 26 712 0271 Sems Nut 1 4 20 54 725 1303 Outer Seat Spring Switch 27 731 1990 Lift Lever Cover 55 726 0278 Insulator Boss Plate 28 731 1993A Cover w Cup Holder 29 Model GT54 Model GT54
13. 3 618 0671 Pulley Spindle Assy 5 39 x 5625 36 715 0108 Spring Pin 1 4 x 1 00 4 683 0254B Deck Hanger Bracket Assembly 37 717 04074 Deck Adjustment Gear 5 683 04113A Deck Assembly 54 SD GT 38 731 0335 Deck Roller 6 683 0459 Idler Assembly 54 39 731 3005 Front Roller 7 703 2093 Baffle Inner RR 40 732 0306A Compression Spring 531 x 1 75 8 703 3279 Chute Stop Deflector 41 732 04598 Extension Spring 94 x 6 74 9 710 0216 HH Cap Screw 3 8 16 x 75 42 732 0934 Extension Spring 1 15 x 5 99 10 710 04095 HH Cap Screw 3 8 16 x 1 00 43 734 04155 Deck Wheel 5 0 Dia Ball 11 710 0521 HH Cap Screw 3 8 16 x 3 00 44 736 0119 Lock Washer 5 16 12 710 0528 HH Cap Screw 5 16 18 x 1 25 45 736 0300 Flat Washer 406 x 875 x 059 13 710 0599 TT Screw 1 4 20 x 500 46 736 0760 Lock Washer 14 710 0607 TT Screw 5 16 18 x 500 47 736 0921 Lock Washer 1 2 15 710 0623 TT Screw 3 8 16 x 750 48 738 0295 Shaft 750 x 47 12 16 710 1260A LD Screw 5 16 18 x 750 49 738 04146 Screw Plug M16 x 1 5 17 710 3011 HH Cap Screw 3 8 16 x 2 25 50 738 1229A Shoulder Screw 625 x 2 50 x 1 2 13 18 710 3103 HH Cap Screw 5 16 18 x 2 00 51 738 3056 Shoulder Screw 1 2 x 2 50 19 710 3168 Carriage Bolt 3 8 16 x 1 00 52 742 0677 Blade18 50 Long 20 710 3178 Carriage Bolt 3 8 16 x 75 53 747 1116 Deck Handle Rod 21 1711 0332 Clevis Pin 50 x 78 54 1747 1324 Front Deck Adjustment Rod 22 1711 1737 Roller Pin 5 x 10 06 55 1750 0151 Spacer 55
14. 714 0104 Cotter Pin 072 x 1 13 54 736 0119 Lock Washer 5 16 19 714 1 Cotter Pin 3 32 x 1 0 55 736 0187 Flat Washer 64 x 1 24 x 06 20 714 0507 Cotter Pin 3 32 x 750 56 736 0262 Flat Washer 385 x 870 x 092 21 725 1644 Short Spring Switch 57 736 3008 Flat Washer 344 x 750 x 120 22 726 0320 Insulator Nut Plate 58 738 0155 Shoulder Screw 437 x 162 23 732 04323B Extension Spring 770 x 3 720 59 738 0380 Shoulder Screw 50 x 27 x 3 8 16 24 732 0716C Extension Spring 59 x 4 00 60 741 0225 Hex Flange Bearing 25 732 3118 Extension Spring 3 8 x 1 44 61 741 3065B Hex Flange Bearing 628 ID Split 26 736 0169 Lock Washer 3 8 62 747 04093 Brake Lock Control Rod 27 736 0227 Flat Washer 390 x 1 500 x 134 63 747 04096 Cruise Control Rod 28 736 0258 Flat Washer 385 x 1 0 x 135 64 747 04521 Brake Pedal 29 736 0 Flat Washer 407 x 812 x 135 65 748 04039B Cruise Latch 30 738 0372B Shoulder Spacer 1 00 x 38 8 66 783 04612 Steering Support Bracket 31 747 04140 Brake Rod 67 783 0663E Hydro Lockout Bracket 32 747 1119 Control Rod 68 712 3050 Lug Nut 7 16 14 33 747 1121A Bypass Rod 69 634 0202A Wheel Assy Complete 23 x 10 5 x 12 34 754 0349 Drive Belt 634 3178 Rim Only 12 x 7 35 756 04209 V Type Idler Pulley 3 06 734 0255 Air Valve 36 756 04224 Flat Idler Pulley 2 75 734 04147 Tire Only 23 x 10 5 x 12 Sq Shoulder T not pictured 33 Model GT54 34 Model GT54 REF PART NO NO DESCRIPTION 1 710 0437
15. 984 Row Crop Cultivator OEM 190 804 42 inch Heavy Duty Rear Blade t OEM 190 824 is required for use of this attachment 190 608 can NOT be used in its place Either OEM 190 824 or OEM 190 608 is required for use of this attachment 25 SECTION 12 PARTS LIST FOR MODEL GT54 g 7 9 N EN MU RO AG a N gt Ss ED A A ADO b Y TDS 2 A PA ATE lt Model GT54 REF PART REF PART NO NO DESCRIPTION NO NO DESCRIPTION 1 710 04593 Screw TT 5 16 18 x 375 26 731 05005B Dash Panel 2 710 04599 Screw 8 18 x 500 27 731 1857 Control Knob 3 710 0599 Screw TT 1 4 20 x 500 28 736 0270 Bell Washer 265 x 75 x 062 4 710 0623 Screw TT 3 8 16 x 750 29 747 1196 Lever Rod 5 710 0642 Screw TT 1 4 20 x 750 30 783 04285D RH Plate Dash Support 6 710 076 Screw AB 5 16 12 x 750 31 783 04323D LH Plate Dash Support 7 710 1 HH Cap Screw 1 4 20 x 620 32 683 04219 Bumper 8 712 2 Clip Nut 1 4 20 33 712 04065 Flange Lock Nut 3 8 16 9 712 04064 Flange Lock Nut 1 4 20 34 731 05598 Bumper Cap 10 731 05357 Lens 35 738 0143 Shoulder Screw 498 x 340 x 3 8 16 11 738 04091 Shoulder Screw 43x 29 TT 5 16 18 36 710 0642 Screw TT 1 4 20 x 75 12 783 04606A Pivot Bracket 37 747 04161 Tank Support Rod 13 783 04827 606 38 751 0603 Fuel Cap 14 783 04828 RH Side Panel 39 751 10283 Fuel Tank 3 Gal 15 783 04829 LH Side Panel 40 725 0963 Mi
16. Belt WARNING Be sure to shut the engine off remove ignition key disconnect the spark plug wire s and ground against the engine to prevent unintended starting before removing the belt s WARNING Avoid the possibility of a A pinching injury Do not place your fingers on the idler spring or between the belt and a pulley while removing the belt All belts on your tractor are subject to wear and should be replaced if any signs of wear are present IMPORTANT The V belts found on your tractor are specially designed to engage and disengage safely A substitute non OEM V belt can be dangerous by not disengaging completely For a proper working machine use factory approved belts To change or replace the deck belt on your tractor proceed as follows e Lower the deck by moving the deck lift lever into the bottom notch on the right fender e Remove the belt guards by removing the self tapping screws that fasten them to the deck e Inserta 3 8 drive ratchet wrench set to loosen into the square hole found in the idler bracket on the left side of the deck s surface See Figure 17 Figure 17 22 e Grasp the ratchet s handle and pivot it to relieve tension on the belt e With belt tension relieved carefully remove the belt from around the left hand spindle pulley IMPORTANT Carefully allow the ratchet to pivot rearward before removing it from the square hole e Remove the deck belt from around all pulleys including th
17. Drain 7 725 0157 Cable Tie 18 751 3141 Oil Drain Hose Extension 8 726 0205 Hose Clamp 19 751 3142 Oil Drain Cap 9 728 04000 Pop Rivet 20 783 04573 Muffler Bracket LH 10 736 0300 Flat Washer 406 x 875 x 059 21 783 04574 Muffler Bracket RH 11 751 0564B Muffler Deflector 22 783 04783 Heat Shield 38 ENN CALIFORNIA EMISSION CONTROL WARRANTY STATEMENT YOUR WARRANTY RIGHTS AND OBLIGATIONS The California Air Resources Board and MTD Consumer Group Inc are pleased to explain the evaporative emission control system warranty on your 2006 lawn mower In California new lawn mower must be designed built and equipped to meet the State s stringent anti smog standards MTD Consumer Group Inc must warrant the EECS on your lawn mower for the period of time listed below provided there has been no abuse neglect or improper maintenance of your lawn mower Your EECS may include parts such as the carburetor fuel injection system the ignition system catalytic converter fuel tanks fuel lines fuel caps valves canisters filters vapor hoses clamps connectors and other associated emission related components Where a warrantable condition exists MTD Consumer Group Inc will repair your lawn mower at no cost to you including diagnosis parts and labor MANUFACTURER S WARRANTY COVERAGE This evaporative emission control system is warranted for two years If any evaporative emission related part on your equipment is defective the pa
18. Uneven tire pressure could cause the cutting deck to mow unevenly Fuse A fuse is installed in your tractor s wiring harness to protect the tractor s electrical system from damage caused by excessive amperage If the electrical system does not function or your Spindle Assembly tractor s engine will not crank first check to be certain that the fuse has not blown It can be found under the hood mounted behind the top Use a 1 1 8 wrench to remove the hex flange nut of the dash panel on the support bar that secures the blade to the spindle assembly See Figure 14 To properly sharpen the cutting blades remove equal amounts of metal from both ends of the blades along WARNING Before servicing repairing or the cutting edges parallel to the trailing edge at a 25 Figure 14 IMPORTANT Always use a fuse with the same amperage capacity for replacement inspecting always disengage PTO set 199073095 parking brake stop engine and remove key to prevent unintended starting Cutting Blades 7 WARNING Be sure to shut the engine off remove ignition key disconnect the spark plug wire s and ground against the engine to prevent unintended starting before removing the cutting blade s for sharpening or replacement Protect your hands by using heavy gloves when grasping the blade WARNING Periodically inspect the blade Seperation adapter and or spindle for cracks or damage 1 55 especially if you st
19. battery with an automotive type 12 volt charger for a minimum of one hour at six amps A Cutting Deck Removal To remove the cutting deck proceed as follows e Place the PTO Blade Engage knob in the disengaged OFF position and engage the parking brake e Lower the deck by moving the deck lift lever into the bottom notch on the right fender e Remove the deck belt from around the tractor s electric PTO clutch refer to Changing the Deck Belt Looking at the cutting deck from the left side of the tractor locate the deck support pin on the rear left side of the deck e Rotate the pin slightly toward the rear of the tractor and release the pin into the hole provided e Pull the deck support pin outward to release the deck from the deck lift arm See Figure 16 WARNING Batteries give off an explosive gas while charging Charge battery in a well ventilated area and keep away from an open flame or pilot light as on a water heater space heater furnace clothes dryer or other gas appliances Figure 16 e Repeat the above steps on the tractor s right side e Move the deck lift lever into the top notch to raise the deck lift arms up and out of the way e Gently slide the cutting deck toward the front of the tractor allowing the hooks on the deck to release themselves from the deck stabilizer rod e Gently slide the cutting deck from the right side out from underneath the tractor Changing the Deck
20. e Push the oil drain hose packed with this manual onto the oil drain port Route the opposite end of the hose into an appropriate oil collection container with a capacity great enough to collect the used oil approximately 64 oz e Push the oil drain valve in slightly then rotate counterclockwise and pull outward to begin draining oil See Figure 13 e Service the oil filter if so equipped as instructed in the engine manual e Perform the above steps in the opposite order after oil has finished draining e Refill the engine with new motor oil IMPORTANT Refer to the engine manual for details about quantity and proper weight of motor oil Air Cleaner e Service the pre cleaner if so equipped and cartridge air cleaner element as instructed in the engine manual Spark Plugs e Clean the spark plugs and reset the gap once a season Spark plug replacement is recommended at the start of each mowing season Refer to the engine manual for correct plug type and gap specifications Cleaning the Engine and Deck Promptly wipe off any fuel or oil spilled on the machine Donot allow grass leaves and dirt to accumulate around the cooling fins of the engine or on any other part of the machine especially the pulleys and other moving parts IMPORTANT The use of a pressure washer to clean your tractor is not recommended Lubrication Engine Lubricate the engine with motor oil as instructed in the engine manual Pivot P
21. engage the power to the cutting deck or other separately available attachments pull outward on the PTO Blade Engage knob Push the PTO Blade Engage knob inward to disengage the power to the cutting deck NOTE The PTO Blade Engage knob must be in the disengaged OFF position when starting the engine Cruise Control gt Lever The cruise control Ed lever is located on the tractor dash panel below the steering wheel Push the cruise control lever downward while traveling forward at a desired speed While holding the lever down release pressure from the drive pedal This will engage the cruise control and allow the tractor to remain at that speed without applying pressure to the drive pedal Depress the brake pedal or the drive pedal to deactivate cruise control Refer to page 15 for detailed instructions regarding the cruise control feature NOTE Cruise control can NOT be engaged at the tractor s fastest ground speed If the operator should attempt to do so the tractor will automatically decelerate to the fastest optimal mowing ground speed brake fully depress the brake pedal and push the parking brake lever down Hold the lever down while taking your foot off the brake pedal Both the parking lever and the brake pedal will then stay depressed To release the parking brake depress the brake pedal slightly The parking brake lever will then return to its original position Parking Brake Lever T
22. for small children d Never carry children even with the blade s shut off They may fall off and be seriously injured or interfere with safe machine operation e Use extreme care when approaching blind corners doorways shrubs trees or other objects that may block your vision of a child who may run into the machine f To avoid back over accidents always disengage the cutting blade s before shifting into reverse The Reverse Caution Mode should not be used when children or others are around g Keep children away from hot or running engines They can suffer burns from a hot muffler h Remove key when machine is unattended to prevent unauthorized operation Never allow children under 14 years old to operate the machine Children 14 years old and over should read and understand the operation instructions and safety rules in this manual and should be trained and supervised by a parent TOWING 1 4 5 6 Tow only with a machine that has a hitch designed for towing Do not attach towed equipment except at the hitch point Follow the manufacturers recommendation for weight limits for towed equipment and towing on slopes Never allow children or others in or on towed equipment On slopes the weight of the towed equipment may cause loss of traction and loss of control Travel slowly and allow extra distance to stop Do not shift to neutral and coast downhill SERVICE SAFE HANDLING OF GASOLINE 1
23. is reached then re attach with the clevis pins and hairpin clips just removed IMPORTANT Be certain that the left roller bracket and the right roller bracket are set in the same position Refer to Leveling the Deck on page 17 of this manual for more detailed instructions regarding various deck adjustments SECTION 4 KNOW YOUR GARDEN TRACTOR Figure 3 A Systems Indicator Hour Meter H Ignition Switch B PTO Power Take off Knob Brake Pedal C Choke Control J Drive Pedal D Cup Holder K Deck Lift Lever E Throttle Control Lever L Seat Adjustment Lever F Parking Brake Button G Cruise Control Button NOTE Any reference in this manual to the RIGHT or LEFT side of the tractor is observed from operator s position Throttle Control Lever The throttle control lever is located on the right side of the tractor s dash panel This lever controls the speed of the engine When set in a given position the throttle will maintain a uniform engine speed IMPORTANT When operating the tractor with the cutting deck engaged be certain that the throttle lever is always in the FAST rabbit position Choke Control The choke control can be found on the left side of the dash panel and is activated by pulling the knob outward Activating the choke control closes the choke plate on the carburetor and aids in starting the engine Refer to Starting The Engine on page 14 of this manual for detailed starting instructions
24. on or modified part WARRANTED PARTS The repair or replacement of any warranted part otherwise eligible for warranty coverage may be excluded from such warranty coverage if MTD Consumer Group Inc demonstrates that the lawn mower has been abused neglected or improperly maintained and that such abuse neglect or improper maintenance was the direct cause of the need for repair or replacement of the part That notwithstanding any adjustment of a component that has a factory installed and properly operating adjustment limiting device is still eligible for warranty coverage The following emission warranty parts list are covered Fuel Line Fuel Line Clamps MANUFACTURER S LIMITED WARRANTY FOR OTROV BILT The limited warranty set forth below is given by MTD LLC with respect to new merchandise purchased and used in the United States its possessions and territories MTD warrants this product against defects in material and workmanship for a period of two 2 years commencing on the date of original purchase and will at its option repair or replace free of charge any part found to be defective in materi als or workmanship This limited warranty shall only apply if this product has been operated and maintained in accordance with the Operators Manual furnished with the product and has not been subject to misuse abuse commercial use neglect acci dent improper maintenance alteration vandalism theft fire water or damage be
25. or exposure d Service completed by someone other than an autho rized service dealer e MTD does not extend any warranty for products sold or exported outside of the United States its posses sions and territories except those sold through MTD s authorized channels of export distribution f Replacement parts that are not genuine MTD parts g Transportation charges and service calls No implied warranty including any implied warranty of merchantability of fitness for a particular purpose applies after the applicable period of express written warranty above as to the parts as identified No other express war ranty whether written or oral except as mentioned above given by any person or entity including a dealer or retailer with respect to any product shall bind MTD During the period of the warranty the exclusive remedy is repair or replacement of the product as set forth above The provisions as set forth in this warranty provide the sole and exclusive remedy arising from the sale MTD shall not be liable for incidental or consequential loss or dam age including without limitation expenses incurred for substitute or replacement lawn care services or for rental expenses to temporarily replace a warranted product Some states do not allow the exclusion or limitation of inciden tal or consequential damages or limitations on how long an implied warranty lasts so the above exclusions or limitations may not apply to you
26. surfaces of the engine open flame Allow engine to cool Extinguish cigarettes cigars pipes and other sources of ignition prior to draining fuel e Change the oil and filter while the engine is still warm from operation Refer to Changing the Engine OIl on page 19 The fuel system must be completely emptied or the gasoline must be treated with a fuel stabilizer such as STA BIL to prevent deterioration If you choose to use a stabilizer follow the manufacturers recommendations and add the correct amount for the capacity of the fuel system Fill the fuel tank with clean fresh gasoline Run the engine for 2 3 minutes to get stabilized fuel into the carburetor A engine oil into the spark plug hole Install the plug but do not reconnect the plug wire Crank the engine two or three revolutions Store the engine in a clean dry place WARNING Never store the machine or fuel container indoors where there is an open flame spark or pilot light such as on water heater furnace clothes dryer or other gas appliance SECTION 10 TROUBLESHOOTING Trouble Possible Cause s Corrective Action Engine fails to start PTO Blade Engage knob engaged Parking brake not engaged Spark plug wire s disconnected Throttle control lever not in correct starting position Choke not activated Fuel tank empty or stale fuel Blocked fuel line Faulty spark plug Engine flooded Place knob in disengaged OFF positio
27. 0 ID x 750 OD x 1 125 23 712 0206 Hex Nut 1 2 13 56 750 0212 Spacer 82 ID x 1 00 OD x 53 24 712 0229 Push Nut 3 8 57 750 04597 Spacer 380 x 900 x 1 313 25 712 04063 Flange Lock Nut 5 16 18 58 750 0933 Spacer 385 ID x 88 x 64 26 712 04065 Flange Lock Nut 3 8 16 59 754 0642 V Belt 27 712 0417A Flange Nut 5 8 18 60 756 04129 Idler Pulley 4 25 28 712 0641 Hex Nut M16 1 5 DIN 936 61 783 04013A Stabilizing Bracket 29 712 3010 Hex Nut 5 16 18 62 783 04690 Deck Skirt 30 712 3022 Hex Lock Nut 1 2 13 63 783 04726 Idler Bracket Stationary 31 712 3083 Hex Lock Nut 1 2 13 64 783 1470A Spindle Cover RH 32 714 1 Cotter Pin 3 32 x 1 0 65 783 1471 Spindle Cover RH 33 714 0145 Click Pin 092 x 1 64 67 631 04070A Chute Assembly IMPORTANT For a proper working machine use Factory Approved Parts V belts are designed to engage and disengage safely A substitute non OEM V belt can be dangerous by not disengaging completely 37 Model GT54 For Choke REF PART REF PART NO NO DESCRIPTION NO NO DESCRIPTION 1 683 04256 Muffler Shield Assembly 12 751 10006 Exhaust Pipe RH 2 1710 0227 AB Screw 8 18 x 500 13 751 10007 Exhaust Pipe LH 3 710 9 TT Screw 1 4 20 x 500 14 751 10161 Dual Inlet Muffler 4 710 0642 TT Screw 1 4 20 x 750 15 751 10349 Fuel Hose 5 710 0654A TT Sems Screw 3 8 16 x 1 16 751 10353 Muffler Deflector Long 6 712 5 Flange Lock Nut 3 8 16 17 751 3140 Oil
28. 9A HH Cap Screw 7 16 20 x 3 50 2 710 6 AB Screw 5 16 12 x 750 3 710 3011 HH Cap Screw 3 8 16 x 2 25 4 712 04065 Flange Lock Nut 3 8 16 5 717 1774B PTO Clutch Electric 6 1736 0171 Lock Washer 7 16 7 736 0277 Flat Washer 1 031 x 1 620 x 095 8 748 04158 Spacer 385 x 635 x 1 54 9 756 0978A Electric PTO Engine Pulley 10 783 04419B Clutch Bracket 11 783 04467 Deck Bracket Up Stop 12 683 04173A Lower Frame Assembly 13 710 0607 TT Screw 5 16 18 x 500 14 710 0642 TT Screw 1 4 20 x 750 15 710 1260A LD Screw 5 16 18 0 16 710 3005 HH Cap Screw 3 8 16 x 1 25 17 712 04064 Flange Lock Nut 1 4 20 18 732 04035 Compression Spring 1 28 x 3 125 19 736 0222 Lock Washer 1 4 20 738 04058 Shoulder Spacer 38 x 0 21 747 04121A Battery Rod 22 783 0349 Battery Tray 23 783 04329A Seat Frame Bracket 24 783 04811A Upper Frame GT 25 783 0693 Axle Bracket GT 26 710 0703 Carriage Screw 1 4 20 x 75 27 712 0271 Sems Nut 1 4 20 28 725 1750A Battery 235 CCA 29 710 0224 AB Screw 10 16 x 50 30 17962 Switch Plate 31 725 04039 Interlock Switch 32 710 0599 TT Screw 1 4 20 x 50 33 725 1426A Solenoid 12V 100 Amp 35 Model GT54 Model GT54 REF PART REF PART NO NO DESCRIPTION NO NO DESCRIPTION 1 12650 Height Adjustment Bracket 34 714 0162 Cotter Pin 5 32 x 1 25 2 16606 Retainer Hook Bracket 35 714 0470 Cotter Pin 1 8 x 1 25
29. LL SLOWLY e KEEP SAFETY DEVICES GUARDS SHIELDS AND SWITCHES ETC IN PLACE AND WORKING e REMOVE OBJECTS THAT COULD BE THROWN BY THE BLADE S e KNOW LOCATION AND FUNCTION OF ALL CONTROLS e BE SURE BLADE S AND ENGINE ARE STOPPED BEFORE PLACING HANDS OR FEET NEAR BLADE S e BEFORE LEAVING OPERATOR S POSITION DISENGAGE BLADE S ENGAGE PARKING BRAKE SHUT OFF AND REMOVE KEY READ OPERATOR S MANUAL SLOPE GAUGE SECTION 2 ee ET SIGHT AND HOLD THIS LEVEL WITH A VERTICAL TREE Ie APOWER POLE A CORNER OF A BUILDING OR A FENCE POST Do not mow on inclines with a slope in excess of 15 degrees a rise of approximately 2 1 2 feet every 10 feet A riding mower could overturn and cause serious injury If operating a walk behind mower on such a slope it is extremely difficult to maintain your footing and you could slip resulting in serious injury Operate RIDING mowers up and down slopes never across the face of slopes a SECTION 3 TRACTOR SET UP Attaching the Battery Cables NOTE The positive battery terminal is marked Pos The negative battery terminal is marked Neg e The positive cable heavy red wire is secured to the positive battery terminal with a screw and hex nut at the factory Make certain that the rubber boot covers the terminal to help protect it from corrosion e Remove the carriage screw and nut from the ne
30. R S MANUAL KEEP SAFETY DEVICES IN PLACE AN A DANGER pra KEEP HANDS AND FEET AWAY DO NOT OPERATE MOWER MS UNLESS CHUTE DEFLECTOR PAG OR ENTIRE GRASS CATCHER IS 30503 my IN ITS PROPER PLACE ASSEMBLE CHUTE DEFLECTOR TO THIS UNIT BEFORE OPERATING replace immediately with original equipment manufacturer s O E M parts only listed in this manual Use of parts which do not meet the original equipment specifications may lead to improper performance and compromise safety 12 Do not change the engine governor settings or over speed the engine The governor controls the maximum safe operating speed of the engine 13 Maintain or replace safety and instruction labels as necessary 14 Observe proper disposal laws and regulations for gas oil etc to protect the environment WARNING YOUR RESPONSIBILITY Restrict the use of this power machine to persons who read understand and follow the warnings and instructions in this manual and on the machine ROTATING BLADES CAUSE SERIOUS INJURY OR DEATH DO NOT MOW WHEN CHILDREN OR OTHERS ARE AROUND e NEVER CARRY CHILDREN EVEN WITH BLADE S OFF e LOOK DOWN AND BEHIND BEFORE AND WHILE BACKING MOWING IN REVERSE IS NOT RECOMMENDED AWARNING TO AVOID SERIOUS INJURY OR DEATH e GO UP AND DOWN SLOPES NOT ACROSS e AVOID SUDDEN TURNS DO NOT OPERATE THE UNIT WHERE IT COULD SLIP OR TIP e IF MACHINE STOPS GOING UPHILL STOP BLADE S AND BACK DOWNHI
31. REVERSE CAUTION MODE Yellow position of the key switch module See Figure 5 3 Depress the REVERSE PUSH BUTTON Orange Triangular Button at the top right corner of the key switch module The red indicator light at the top left corner of the key switch module will be ON while activated See Figure 5 4 Once activated indicator light ON the tractor can be driven in reverse with the cutting blades PTO engaged 5 Always look down and behind before and while backing to make sure no children are around 6 After resuming forward motion return the key to the NORMAL MOWING position IMPORTANT The REVERSE CAUTION MODE will remain activated until a The key is placed in either the NORMAL MOWING position or STOP position b The operator leaves the seat Reverse n O CHILDREN AROUND i REVERSE PUSH M ee BUTTON gt f Push Button Reverse E Caution Mode Stop Position Position Start Position Figure 5 Starting the Engine WARNING Do not operate the tractor if the A interlock system is malfunctioning This system was designed for your safety and protection NOTE Refer to the TRACTOR SET UP on page 8 of this manual for Gasoline and Oil fill up instructions e Insert the tractor key into the ignition switch module e Place the PTO Blade Engage knob in the disengaged OFF position e Engage the tractor s parking brake e Activate the choke control e Turn the ignition key clo
32. ake must be engaged if the operator leaves the seat with the engine running or the engine will automatically shut off Driving The Tractor WARNING Avoid sudden starts A cessive speed and sudden stops ex WARNING Do not leave the seat of the tractor without first placing the PTO Blade Engage knob in the disengaged OFF position depressing the brake pedal and engaging the parking brake If leaving the tractor unattended also turn the ignition key off and remove the key e Briefly depress the brake pedal to release the parking brake Move the throttle lever into the FAST rabbit position e To travel FORWARD slowly depress the upper portion of the drive pedal forward until the desired speed is achieved See Figure 6 Brake Pedal Figure 6 e To travel in REVERSE check that the area behind is clear then slowly depress the lower portion of the drive pedal with the ball of your foot NOT your heel until the desired speed is achieved See Figure 6 IMPORTANT Do NOT attempt to change the direction of travel when the tractor is in motion Always bring the tractor to a complete stop before pivoting the drive pedal from forward to reverse or vice versa Driving On Slopes Refer to the SLOPE GAUGE on page 7 to help determine slopes where you may operate the tractor safely WARNING Do not mow on inclines with a A slope in excess of 15 degrees a rise of approximately 2 1 2 feet every 10 feet The tractor could over
33. cause of other peril or natural disaster Damage resulting from the installation or use of any part accessory or attachment not approved by MTD for use with the product s covered by this manual will void your warranty as to any resulting damage Normal wear parts are warranted to be free from defects in material and workmanship for a period of thirty 30 days from the date of purchase Normal wear parts include but are not limited to items such as batteries belts blades blade adapt ers grass bags rider deck wheels seats snow thrower skid shoes shave plates auger spiral rubber and tires HOW TO OBTAIN SERVICE Warranty service is available WITH PROOF OF PURCHASE through your local authorized service dealer To locate the dealer in your area check your Yellow Pages or contact MTD LLC at PO Box 361131 Cleve land Ohio 44136 0019 or call 1 866 840 6483 or log on to our Web site at www troybilt com This limited warranty does not provide coverage in the following cases a The engine or component parts thereof These items may carry a separate manufacturer s warranty Refer to applicable manufacturer s warranty for terms and conditions b Log splitter pumps valves and cylinders have a sepa rate one year warranty C Routine maintenance items such as lubricants filters blade sharpening tune ups brake adjustments clutch adjustments deck adjustments and normal deteriora tion of the exterior finish due to use
34. ckwise to the START position After the engine starts release the key It will return to the NORMAL MOWING position IMPORTANT Do NOT hold the key in the START position for longer than ten seconds at a time Doing so may cause damage to your engine s electric starter e After the engine starts deactivate the choke control NOTE Do NOT leave the choke control on while operating the tractor Doing so will result in a rich fuel mixture and cause the engine to run poorly Stopping the Engine WARNING If you strike a foreign object A stop the engine disconnect the spark plug wire s and ground against the engine Thoroughly inspect the machine for any damage Repair the damage before restarting and operating e Ifthe blades are engaged place the PTO Blade Engage knob in the disengaged OFF position e Place the throttle control near the FAST position e Turn the ignition key counterclockwise to the STOP position Remove the key from the ignition switch to prevent unintended starting Engaging the Parking Brake To engage the parking brake e Fully depress the brake pedal and hold it there while gently pushing the parking brake lever downward e Hold the parking brake lever down while removing your foot from the brake pedal e Once engaged the parking brake lever and the brake pedal will lock in the down position To disengage the parking brake e Slightly depress the brake pedal NOTE The parking br
35. d engine become hot and can cause a burn Do not touch Check overhead clearances carefully before driving under low hanging tree branches wires door openings etc where the operator may be struck or pulled from the unit which could result in serious injury Disengage all attachment clutches depress the brake pedal completely and shift into neutral before attempting to start engine Your machine is designed to cut normal residential grass of a height no more than 10 Do not attempt to mow through unusually tall dry grass e g pasture or piles of dry leaves Dry grass or leaves may contact the engine exhaust and or build up on the mower deck presenting a potential fire hazard Use only accessories and attachments approved for this machine by the machine manufacturer Read understand and follow all instructions provided with the approved accessory or attachment 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 If situations occur which are not covered in this manual use care and good judgment Contact your Troy Bilt dealer for assistance SLOPE OPERATION Slopes are a major factor related to loss of control and tip over accidents which can result in severe injury or death All slopes require extra caution If y
36. d maintain the unit for best performance Please read and understand what it says Before you begin assembling your new equipment please locate the model plate under the seat ofthe tractor and copy the information in the space on the sample model plate provided below This information will be necessary to use the manufacturer s web site to obtain help from the Customer Support Department or when contacting an authorized service dealer Copy the model number here Copy the serial number here OTROV BILT a FREW BIER 0 BOX 361131 www troybilt com CLEVELAND OH 44136 330 558 7220 866 840 6483 CUSTOMER SUPPORT Please do NOT return the unit to the retailer from where it was purchased without first contacting Customer Support If you have difficulty assembling this product or have any questions regarding controls operation or maintenance you can seek help from the experts Visit www troybilt com or call 1 886 840 6483 ENGINE INFORMATION The engine manufacturer is responsible for all engine related issues with regard to performance power rating specifications warranty and service Please refer to the engine manufacturer s Owner s Operator s Manual packed separately with your unit for more information SECTION 1 IMPORTANT SAFE OPERATION PRACTICES A A A WARNING This symbol points out important safety instructions which if not followed could endanger the personal safety and or property of yourself and oth
37. dal to disengage the cruise control and stop the tractor e Lightly depress the drive pedal To change the direction of travel to reverse when operating with cruise control depress the brake pedal to disengage the cruise control and bring the tractor to a complete stop Then slowly depress the rear portion of the drive pedal with the ball of your foot to travel in reverse Using the Deck Lift Lever To raise the cutting deck move the deck lift lever to the left then place it in the notch best suited for your application Refer to Setting The Cutting Height earlier in this section Operating the Headlights The lamps are ON whenever the ignition key is moved out of the STOP position The lamps turn OFF when the ignition key is moved to the STOP position Moving The Tractor Manually Your tractor s transmission is equipped with a hydrostatic relief valve for occasions when it is necessary to move the tractor manually Opening this valve permits the fluid in the transmission to bypass its normal route allowing the rear tires to freewheel To open the hydrostatic relief valve proceed as follows e Locate the hydrostatic bypass rod in the rear of the Hydrostatic Bypass Rod Figure 7 e Lift up then pull the hydrostatic bypass rod outward then up to lock it in place NOTE The transmission will NOT engage when the hydrostatic bypass rod is pulled out Return the rod to its normal po
38. distance horizontally from the inside of the left rim to the inside of the right rim Note the distance e The measurement taken in front of the axle should be between 1 16 and 5 16 less than the measurement taken behind the axle e Adjust if necessary Seat Adjustment A To adjust the position of the seat move the seat adjustment lever Refer to Figure 3 on Page 10 to the left and slide the seat forward or rearward Make sure seat is locked into position before operating the tractor WARNING Before operating this machine make sure the seat is engaged in the seat stop stand behind the machine and pull back on seat until fully engaged into stop SECTION 7 MAINTAINING YOUR GARDEN TRACTOR WARNING Before performing any maintenance or repairs disengage PTO set parking brake stop engine and remove key to prevent unintended starting Engine Refer to the engine manual for maintenance details e Check engine oil level before each use as instructed in the engine manual Oil Fill Cap __ Oil Drain Hose Protective Cap Drain Port Figure 13 Changing Engine Oil NOTE Depending on the engine model found on your tractor it may be necessary to remove the tractor s side panel in order to replace the oil filter if so equipped Unscrew oil fill cap and remove dipstick from the oil fill tube See Figure 13 Pop open the protective cap on the end of the oil drain valve to expose the drain port See Figure 13
39. e deck idler pulley s and the electric PTO clutch NOTE The idler pulley s may have to be loosened but not removed in order to remove the belt from around them Route the new belt as shown in Figure 18 e Remount the belt guards removed earlier Changing The Transmission Drive Belt NOTE Several components must be removed and special tools i e air impact wrench used in order to change the tractor s transmission drive belt See your dealer to have your drive belt replaced Hydrostatic Transmission Keep the area around the transmission cooling fan free of grass and debris at all times The hydrostatic transmission is sealed at the factory and is maintenance free The fluid level cannot be checked and cannot be changed Electric PTO Clutch Idler Pulleys Figure 18 SECTION 9 OFF SEASON STORAGE Clean and lubricate the tractor as instructed in Section 7 MAINTAINING YOUR GARDEN TRACTOR on page 19 of this manual before storing for an extended period To empty the system run the engine until the tank and system are empty WARNING Drain fuel only into an approved container outdoors away from an Engine A Remove the spark plug Add one tablespoon of If the engine will be out of service for two months or more use the following storage procedure e Clean the exterior
40. ers Read and follow all instructions in this manual before attempting to operate this machine Failure to comply with these instructions may result in personal injury When you see this symbol heed its warning DANGER This machine was built to be operated according to the rules for safe operation in this man ual As with any type of power equipment carelessness or error on the part of the operator can result in serious injury This machine is capable of amputating hands and feet and throwing objects Failure to observe the following safety instructions could result in serious injury or death California Proposition 65 Warning WARNING Engine exhaust some of its constituents and certain vehicle components contain or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive harm GENERAL OPERATION 10 Be aware of the mower and attachment discharge 1 Read understand and follow all instructions on the machine and in the manual s before attempting to assemble and operate Keep this manual in a safe place for future and regular reference and for ordering replacement parts 2 Be familiar with all controls and their proper operation Know how to stop the machine and disengage them quickly 3 Never allow children under 14 years old to operate this machine Children 14 years old and over should read and understand the operation instructions and safety rules in this manual and should be trai
41. et the original equipment specifications may lead to improper performance and compromise safety Mower blades are sharp Wrap the blade or wear gloves and use extra caution when servicing them Keep all nuts bolts and screws tight to be sure the equipment is in safe working condition 8 Never tamper with the safety interlock system or other safety devices Check their proper operation regularly 9 After striking a foreign object stop the engine disconnect the spark plug wire s and ground against the engine Thoroughly inspect the machine for any damage Repair the damage before starting and operating 10 Never attempt to make adjustments or repairs to the machine while the engine is running 11 Grass catcher components and the discharge cover are subject to wear and damage which could expose moving parts or allow objects to be thrown For safety protection frequently check components and A TO REDUCE THE RISK OF INJURY DO NOT OPERATE UNLESS DISCHARGE COVER OR GRASS CATCHER IS IN ITS PROPER PLACE IF DAMAGED REPLACE IMMEDIATELY DANGER KEEP HANDS and FEET AWAY 4 DANGER AVOID SERIOUS INJURY OR DEATH P HAND WAY FROM BEING PARTS TA THE OVE OBJECTS THROWN BY bike a ANY DIRECTION WEAR SAFETY en MOW WHEN CHILDREN OR OTHERS ARE ABOU EVER CARRY CHILDREN EVEN WITH BLADES OFF Kk SPEEXTRA CAUTION ON SLOPES DO NOT MO 530018 RS GREAT P AND DOWN DDT Achoss VOI SUDDEN TURNS USE LIS Y ZO
42. from front to rear The front of the deck should be between 1 4 inch and 3 8 inch lower than the rear of the deck Adjust if necessary as follows e With the tractor parked on a firm level surface place the deck lift lever in the top notch highest position and rotate the blade nearest the discharge chute so that it is parallel with the tractor e Measure the distance from the front of the blade tip to the ground and the rear of the blade tip to the ground e The first measurement taken should be between 1 4 and 3 8 less than the second measurement Determine the approximate distance necessary for proper adjustment and proceed if necessary to the next step From the front of the tractor loosen the outermost hex lock nut on the end of the deck hanger rod See Figure 9 e Tighten the inner hex nut front against the front hanger bracket to raise the front of the deck loosen the hex nut to lower the front of the deck See Figure 9 Figure 9 e Retighten the two lock nuts against the inner hex nuts when proper adjustment is achieved Side to Side If the cutting deck appears to be mowing unevenly a side to side adjustment can be performed Adjust if necessary as follows e With the tractor parked on a firm level surface place the deck lift lever in the top notch highest position and rotate both blades so that they are perpendic
43. gative cable e Remove the black plastic cover if present from the negative battery terminal and attach the negative cable heavy black wire to the negative battery terminal with the screw and nut Make certain the hold down strap is in position over the battery securing it in place See Figure 1 Figure 1 NOTE f the battery is put into service after the date shown on top side of battery charge the battery as instructed on page 21 of this manual prior to operating the tractor Tire Pressure A The tires on your unit may be over inflated for shipping purposes Reduce the tire pressure before operating the tractor Recommended operating tire pressure is approximately 10 p s i for the rear tires amp 14 p s i for the front tires Check sidewall of tire for maximum p s i WARNING Maximum tire pressure under any circumstances is 30 psi Equal tire pressure should be maintained at all times Shipping Brace Removal A e Locate the shipping brace if present and warning tag found on the right side of the cutting deck e While holding the discharge chute with your left hand remove the shipping brace with your right hand by grasping it between your thumb and index finger and rotating it clockwise WARNING Make sure the engine is off set the parking brake and remove the ignition key before removing the shipping brace WARNING The shipping brace used for A packaging purposes
44. he slope DO NOT 1 2 Do not turn on slopes unless necessary then turn slowly and gradually downhill if possible Do not mow near drop offs ditches or embankments The mower could suddenly turn over if a wheel is over the edge of a cliff ditch or if an edge caves in Do not try to stabilize the machine by putting your foot on the ground Do not use a grass catcher on steep slopes Do not mow on wet grass Reduced traction could cause sliding Do not shift to neutral and coast downhill Over speeding may cause the operator to lose control of the machine resulting in serious injury or death Do not tow heavy pull behind attachments e g loaded dump cart lawn roller etc on slopes greater than 5 degrees When going down hill the extra weight tends to push the tractor and may cause you to loose control e g tractor may speed up braking and steering ability are reduced attachment may jack knife and cause tractor to overturn CHILDREN 1 Tragic accidents can occur if the operator is not alert to the presence of children Children are often attracted to the machine and the mowing activity They do not understand the dangers Never assume that children will remain where you last saw them a Keep children out of the mowing area and in watchful care of a responsible adult other than the operator b Be alert and turn machine off if a child enters the area c Before and while backing look behind and down
45. l first followed by the POSITIVE Red wire When re installing the battery always connect the POSITIVE Red wire its terminal first followed by the NEGATIVE Black wire Be certain that the wires are connected to the correct terminals reversing them could change the polarity and cause damage to your engine s alternating system Jump Starting 0 WARNING Never jump start a damaged or frozen battery Be certain the vehicles do not touch and ignitions are off Do not allow cable clamps to touch e Connect positive cable to positive post of your tractor s discharged battery e Connect the other end of the cable to the positive post of the jumper battery e Connect the second cable negative to the other post of the jumper battery e Make the final connection on the engine block of the stalled tractor away from the battery Attach to a unpainted part to assure a good connection IMPORTANT If the jumper battery is installed ona vehicle i e car truck do NOT start the vehicle s engine when jump starting your tractor e Start the tractor as instructed on page 14 e Set the tractor s parking brake before removing the jumper cables in reverse order of connection e Allow the tractor s engine to run for 15 minutes before shutting it off to allow the alternating system time to charge the discharged battery Charging If the unit has not been put into use for an extended period of time charge the
46. n Engage parking brake Connect wire to spark plug Place throttle lever to FAST position Pull out the CHOKE control Fill tank with clean fresh less than 30 days old gas Clean fuel line or replace fuel filter Clean adjust gap or replace plug Crank engine with throttle in FAST position Engine runs erratic Unit running with CHOKE activated Spark plug wire s loose Blocked fuel line or stale fuel Vent in gas cap plugged Water or dirt in fuel system Dirty air cleaner Push CHOKE control in Connect and tighten spark plug wire s Clean fuel line fill tank with clean fresh less than 30 days old gasoline Replace fuel filter if so equipped Clear vent or replace cap if damaged Drain fuel tank Refill with clean fresh less than 30 days old gasoline Replace air cleaner paper element or clean foam precleaner Engine overheats Engine oil level low Air flow restricted Fill crankcase with proper capacity and weight of oil Clean grass clippings and debris from around the engine s cooling fins and blower housing Engine hesitates at high RPM Spark plug gap too close Remove spark plug and reset the gap Idles poorly Spark plug fouled faulty or gap too wide Dirty air cleaner Replace spark plug Set plug gap Replace air cleaner cartridge element or clean pre cleaner Excessive vibration Cutting blade loose or unbalanced Damaged or bent cutting blade
47. ned and supervised by a parent 4 Never allow adults to operate this machine without proper instruction 5 Tohelp avoid blade contact or a thrown object injury keep bystanders helpers children and pets at least 75 feet from the machine while it is in operation Stop machine if anyone enters the area 6 Thoroughly inspect the area where the equipment is to be used Remove all stones sticks wire bones toys and other foreign objects which could be picked up and thrown by the blade s Thrown objects can cause serious personal injury 7 Plan your mowing pattern to avoid discharge of material toward roads sidewalks bystanders and the like Also avoid discharging material against a wall or obstruction which may cause discharged material to ricochet back toward the operator 8 Always wear safety glasses or safety goggles during operation and while performing an adjustment or repair to protect your eyes Thrown objects which ricochet can cause serious injury to the eyes 9 Wear sturdy rough soled work shoes and close fitting slacks and shirts Loose fitting clothes and jewelry can be caught in movable parts Never operate this machine in bare feet or sandals direction and do not point it at anyone Do not operate the mower without the discharge cover or entire grass catcher in its proper place 11 Do not put hands or feet near rotating parts or under the cutting deck Contact with the blade s can amputate hands and feet
48. niature Lamp 12V 16 783 04840 RH Hood Pivot Bracket 41 725 1649 Socket Lamp 17 783 04841 LH Hood Pivot Bracket 42 746 1086 Throttle Cable 39 inch 18 783 05116 Support Hood Bracket 43 725 04036B Systems Indicator Monitor w Hour Meter 19 710 0895 Screw HL 1 4 15 x 750 44 725 04174 Electric PTO Switch 20 710 1017 Screw AB 1 4 14 x 625 45 746 04132 Choke Control 37 5 x 2 21 710 1611B Screw TT 5 16 18 x 750 46 725 1744 Ignition Key 22 710 3217 Screw 8 32 x 375 725 1745 Ignition Key w Plastic Cover 23 712 0142 Hex Nut 8 32 47 725 04227A lgnition Switch Module 24 731 04728 Brake Dash Lever 629 04083 Headlight Wire Harness not pictured 25 731 04729 Cruise Dash Lever 725 04336 Tractor Wire Harness not pictured 27 Model GT54 7 4 Ci oe 5 17 Y 4 Y 5 y Q sit y y y lo a We y fo o oF o US gt 3 NLD y o N A Model GT54 REF PART REF PART NO NO DESCRIPTION NO NO DESCRIPTION 1 710 1268 Screw 10 16 x 375 29 731 2618 RH GT Fender Flare 2 712 040683 Flange Lock Nut 5 16 18 30 731 2619 LH GT Fender Flare 3 71 2 04064 Flange Lock Nut 1 4 20 31 736 0607 Lock Washer 5 16 4 720 0309A Seat Adjuster Grip 32 736 3078 Flat Washer 344 x 1 0 x 063 5 726 0201 Speed Nut 33 783 04459A Fender 4 Style Hydro w Flares 6 731 04074 Spacer 34 783 0677B Lift Adjustment Bracket 7 732 0499 Compression Spring 35 783
49. nut on the right side of the brake assembly e Using a feeler gauge check the gap between the brake disc and the brake puck Proper gap is 011 e Tighten the crown nut until the proper gap is achieved e Insert a replacement cotter pin part 714 0111 into the crown nut Steering Adjustment If the tractor turns tighter in one direction than the other or if the ball joints are being replaced due to damage or wear the steering drag links may need to be adjusted Adjust the drag links so that equal lengths are threaded into the ball joint on the left side and the ball joint on the right side e Loosen the jam nut found on the drag link at the rear of the ball joint See Figure 12 Nut Joint Figure 12 e Remove the hex nut on the top of ball joint See Figure 12 e Thread the ball joint toward the jam nut to shorten the drag link Thread the ball joint away from the jam nut to lengthen the drag link e Replace hex nut and retighten the jam nut after proper adjustment is achieved NOTE Threading the ball joints too far onto the drag links will cause the front tires to toe in too far Proper toe in is between 1 16 and 5 16 Front tire toe in can be measured as follows e Place the steering wheel in position for straight ahead travel e In front of the axle measure the distance horizontally from the inside of the left rim to the inside of the right rim Note the distance e Behind the axle measure the
50. o set the parking NOTE The parking brake must be set if the operator leaves the seat with the engine running or the engine will automatically shut off IMPORTANT Always set the parking brake when leaving the tractor unattended SECTION 5 OPERATING YOUR GARDEN TRACTOR A WARNING AVOID SERIOUS INJURY OR DEATH GO UP AND DOWN SLOPES NOT ACROSS AVOID SUDDEN TURNS DO NOT OPERATE THE UNIT WHERE IT COULD SLIP OR TIP IF MACHINE STOPS GOING UPHILL STOP BLADE S AND BACK DOWNHILL SLOWLY DO NOT MOW WHEN CHILDREN OR OTHERS ARE AROUND NEVER CARRY CHILDREN EVEN WITH BLADES OFF LOOK DOWN AND BEHIND BEFORE AND WHILE BACKING KEEP SAFETY DEVICES GUARDS SHIELDS AND SWITCHES IN PLACE AND WORKING REMOVE OBJECTS THAT COULD BE THROWN BY THE BLADE S KNOW LOCATION AND FUNCTION OF ALL CONTROLS BE SURE BLADE S AND ENGINE ARE STOPPED BEFORE PLAC ING HANDS OR FEET NEAR BLADE S BEFORE LEAVING OPERATOR S POSITION DISENGAGE BLADE S PLACE THE SHIFT LEVER IN NEUTRAL ENGAGE BRAKE LOCK SHUT ENGINE OFF AND REMOVE KEY READ OPERATOR S MANUAL Safety Interlock Switches This tractor is equipped with a safety interlock system for the protection of the operator If the interlock system should ever malfunction do not operate the tractor Contact your dealer e The safety interlock system prevents the engine from cranking or starting unless the parking brake is engaged and the PTO Blade Engage knob or
51. oints amp Linkage Lubricate all the pivot points on the drive system parking brake and lift linkage at least once a season with light oil Deck Spindles Grease fittings can be found on the front of each deck spindle After every 25 hours of tractor operation lubricate with 251H EP grease or an equivalent No 2 multi purpose lithium grease Using a grease gun apply two strokes minimum or sufficient grease to each spindle Rear Wheels The rear wheels should be removed from the axles once a season Lubricate the axles and the rims well with an all purpose grease before re installing them Front Wheels Each of the front wheel axles is equipped with a grease fitting Lubricate with 251H EP grease or an equivalent No 2 multi purpose lithium grease after every 25 hours of tractor operation Transmission The hydrostatic transmission is sealed at the factory Oil level cannot be checked nor can the oil be changed SECTION 8 SERVICE Tires e Place a block of wood between the center deck housing baffle and the cutting blade to act as a WARNING Never exceed the maximum stabilizer See Figure 14 A inflation pressure shown on the sidewall of the Hex Flange Nut Da tire _ Wood Block The recommended operating tire pressure is NA Nyy approximately 10 psi for the rear tires and 14 psi for the IEA AS front tires Y Refer to the tire sidewall for exact tire manufacturer s recommended or maximum psi Do not overinflate
52. only must be removed and discarded before operating your tractor The mowing deck is capable of throwing A objects Failure to operate the tractor without the discharge cover in the proper operating position could result in serious personal injury and or property damage Gas and Oil Fill up The gasoline tank is located under the hood and has a capacity of three gallons Unthread the fuel cap by turning it counterclockwise Use only clean fresh under 30 days old unleaded gasoline Fill tank to no more than four inches below the top of the filler neck to allow space for fuel expansion Do not overfill WARNING Use extreme care when A handling gasoline Gasoline is extremely flammable and the vapors are explosive Never fuel machine indoors or while the engine is hot or running Extinguish cigarettes cigars pipes and other sources of ignition IMPORTANT Your tractor is shipped with oil in the engine However you MUST check the oil level before operating Refer to the engine manual for detailed instructions Be careful not to overfill Setting the Gauge Wheels and Roller Gauge Wheels Select the height position of the cutting deck by placing the deck lift lever in any of the six different cutting height notches on the right fender Adjust the deck wheels so that they are between 14 inch and 12 inch above the ground as follows Place the tractor on a firm and level surface preferably pavement refer to Figure 2 and
53. ormal Mowing Mode Stop Position Start Position Figure 4 IMPORTANT Prior to operating the tractor refer to both Safety Interlock Switches on page 13 and Starting The Engine on page 14 of this manual for detailed instructions regarding the Ignition Switch Module and operating the tractor in REVERSE CAUTION MODE Drive Pedal The drive pedal is located on the right side of the tractor along the running board Depress the upper portion of the drive pedal forward to cause the tractor to travel forward Depress the lower portion of the drive pedal with the ball of your right foot NOT your heel to cause the tractor to travel in reverse Ground speed is also controlled with the drive pedal The further forward or rearward that the pedal is pivoted the faster the tractor will travel The pedal will return to its original position when it s not depressed IMPORTANT Always set the parking brake when leaving the tractor unattended Systems Indicator Monitor Hour Meter O Battery PTO Blade Engage O E Parking Brake O LCD Located in the center of the tractor s console the systems indicator monitor records and displays on its LCD hours of tractor operation whenever the ignition key is rotated out of the STOP position The Indicator Monitor will also remind the operator of maintenance intervals for changing the engine oil The LCD will alternately flash the recorded hours CHG
54. ou cannot back up the slope or if you feel uneasy on it do not mow it For your safety use the slope gauge included as part of this manual to measure slopes before operating this unit on a sloped or hilly area If the slope is greater than 15 degrees as shown on the slope gauge do not operate this unit on that area or serious injury could result DO 1 Mow up and down slopes not across Exercise extreme caution when changing direction on slopes Watch for holes ruts bumps rocks or other hidden objects Uneven terrain could overturn the machine Tall grass can hide obstacles Use slow speed Choose a low enough speed setting so that you will not have to stop or shift while on the slope Tires may lose traction on slopes even though the brakes are functioning properly Always keep machine in gear when going down slopes to take advantage of engine braking action Follow the manufacturer s recommendations for wheel weights or counterweights to improve stability Use extra care with grass catchers or other attachments These can change the stability of the machine Keep all movement on the slopes slow and gradual Do not make sudden changes in speed or direction Rapid engagement or braking could cause the front of the machine to lift and rapidly flip over backwards which could cause serious injury Avoid starting or stopping on a slope If tires lose traction disengage the blade s and proceed slowly straight down t
55. proceed as follows e Place the tractor s deck lift handle in the normally desired mowing height setting then check the gauge wheels for contact or excessive clearance with the surface below e Ifthe wheels contact the surface adjust as follows a Raise the deck lift handle to its highest setting b Remove the lock nuts and shoulder screws which secure the front gauge wheels to the deck c Place the deck lift handle in the desired mowing height setting d Insert the shoulder screw with the gauge wheel into the index hole that leaves approximately 1 2 between the bottom of the wheel and the pavement e Note the position of the index hole used then install the other gauge wheel into the corresponding index hole of the other gauge wheel brackets e If the gauge wheels have excessive clearance with the surface below lower the wheels to the index hole that provides the approximate 1 2 inch clearance as described above Lock Nut N o 9 Shoulder Screw Cotter Pin Clevis Pin Figure 2 Roller To adjust the height of the rollers found on the rear of the mowing deck upward or downward proceed as follows e Place the deck lift lever in the lowest position e Remove the clevis pins and hairpin clips from the deck roller brackets on the left and right sides of the cutting deck See Figure 2 e Position the deck roller brackets up or down through the slots on the rear of the deck until desired position
56. r obstruction which may cause discharged material to ricochet back toward the operator Do not mow at high ground speed especially if a mulch kit or grass collector is installed For best results it is recommended that the first two laps be cut with the discharge thrown towards the center After the first two laps reverse the direction to throw the discharge to the outside for the balance of cutting This will give a better appearance to the lawn Do not cut the grass too short Short grass invites weed growth and yellows quickly in dry weather Mowing should always be done with the engine at full throttle Under heavier conditions it may be necessary to go back over the cut area a second time to get a clean cut Do NOT attempt to mow heavy brush and weeds and extremely tall grass Your tractor is designed to mow lawns NOT clear brush Keep the blades sharp and replace the blades when worn Refer to Cutting Blades on page 20 of this manual for proper blade sharpening instructions SECTION 6 MAKING ADJUSTMENTS WARNING Never attempt to make any adjustments while the engine is running except where specified in the operators manual A Leveling the Deck NOTE Check the tractor s tire pressure before performing any deck leveling adjustments Refer to Tires on page 20 for information regarding tire pressure Front To Rear The front of the cutting deck is supported by a stabilizer bar that can adjusted to level the deck
57. rike a foreign object Ch mi Replace immediately if damaged m The blades may be removed as follows Figure 15 e Remove the deck from beneath the tractor refer to IMPORTANT If the cutting edge of the blade has already Cutting Deck Removal on page 21 then gently flip the been sharpened or if any metal separation is present deck over to expose its underside replace the blades with new ones See Figure 15 It is important that each cutting blade edge be ground equally to maintain proper blade balance A poorly 20 balanced blade will cause excessive vibration and may cause damage to the tractor and result in personal injury IMPORTANT When replacing the blade be sure to install the blade with the side of the blade marked Bottom or with a part number stamped in it facing the ground when the mower is in the operating position IMPORTANT Use a torque wrench to tighten the blade spindle hex flange nut to between 70 Ibs ft and 90 Ibs ft Battery The battery is sealed and is maintenance free Acid levels cannot be checked and fluid can not be added e Always keep the battery cables and terminals clean and free of corrosive build up e After cleaning the battery and terminals apply a light coat of petroleum jelly or grease to both terminals Always keep the rubber boot positioned over the positive terminal to prevent shorting IMPORTANT If removing the battery disconnect the NEGATIVE Black wire from it s termina
58. rranty period begins on the date the lawn mower is delivered to an ultimate purchaser or first placed into service The warranty period is two years Subject to certain conditions and exclusions as stated below the warranty on emission related parts is as follows 1 Any warranted part that is not scheduled for replacement as required maintenance in the written instructions supplied is warranted for the warranty period stated above If the part fails during the period of warranty coverage the part will be repaired or replaced by MTD Consumer Group Inc according to subsection 4 below Any such part repaired or replaced under warranty will be warranted for the remainder of the period 2 Any warranted part that is scheduled only for regular inspection in the written instructions supplied is warranted for the warranty period stated above Any such part repaired or replaced under warranty will be warranted for the remaining warranty period 3 Any warranted part that is scheduled for replacement as required maintenance in the written instructions supplied is warranted for the period of time before the first scheduled replacement date for that part If the part fails before the first scheduled replacement the part will be repaired or replaced by MTD Consumer Group Inc according to subsection 4 below Any such part repaired or replaced under warranty will be warranted for the remainder of the period prior to the first scheduled replacement point for the part
59. rt will be repaired or replaced by MTD Consumer Group Inc OWNER S WARRANTY RESPONSIBILITIES As the lawn mower owner you are responsible for performance of the required maintenance listed in your owner s manual MTD Consumer Group Inc recom mends that you retain all receipts covering maintenance on your lawn mower but MTD Consumer Group Inc cannot deny warranty solely for the lack of receipts As the lawn mower owner you should however be aware that MTD Consumer Group Inc may deny you warranty coverage if your lawn mower or a part has failed due to abuse neglect or improper maintenance or unapproved modifications You are responsible for presenting your lawn mower to MTD Consumer Group Inc s distribution center or service center as soon as the problem exists The warranty repairs should be completed in a reasonable amount of time not to exceed 30 days If you have a question regarding your warranty coverage you should contact the MTD Consumer Group Inc Service Department at 1 800 800 7310 GENERAL EMISSIONS WARRANTY COVERAGE MTD Consumer Group Inc warrants to the ultimate purchaser and each subsequent purchaser that the lawn mower is Designed built and equipped so as to conform with all applicable regulations and free from defects in materials and workmanship that cause the failure of a warranted part to be identical in all material respects to that part as described in MTD Consumer Group Inc s application for certification The wa
60. sition prior to operating the tractor IMPORTANT Never attempt to move the tractor manually without first opening the hydrostatic relief valve Doing so will result in serious damage to the tractor s transmission Engaging the PTO Engaging the PTO transfers power to the cutting deck or other separately available attachments To engage the PTO proceed as follows Move the throttle control lever to the FAST rabbit position Pull the PTO Blade Engage knob outward into the engaged ON position See Figure 8 Keep the throttle lever in the FAST rabbit position for the most efficient use of the cutting deck or other separately available attachments IMPORTANT The electric PTO clutch will automatically shut off if the PTO is engaged with the drive pedal in position for reverse travel Refer to Safety Interlock Switches on page 13 Front View Top View Figure 8 Mowing A WARNING To help avoid blade contact or a thrown object injury keep bystanders helpers children and pets at least 75 feet from the machine while it is in operation Stop machine if anyone enters the area This tractor is equipped with one of Troy Bilt s quality cutting decks The following information will be helpful when using the cutting deck with your tractor A WARNING Plan your mowing pattern to avoid discharge of materials toward roads sidewalks bystanders and the like Also avoid discharging material against a wall o
61. t 38 783 0728 Pivot Bar Bracket 39 710 1260A Screw LD 5 16 18 x 75 31 Model GT54 gi 32 Model GT54 REF PART REF PART NO NO DESCRIPTION NO NO DESCRIPTION 1 1618 04317 Wheel Hub Assembly 37 783 04442 Center Double Idler Pulley 2 618 9 Hydro GT Transmission Assembly 38 783 0667B Transmission Torque Bracket 3 629 0949A Reverse Ground Wire Harness Assy 39 783 0745 Speed Control Bracket 4 710 0176 HH Cap Screw 5 16 18 x 2 75 40 783 0782 Switch Actuator Bracket 5 710 0216 HH Cap Screw 3 8 16 x 75 41 647 00318 Brake Control Assembly 6 710 0227 AB Screw 8 18 x 500 42 647 0049A Drive Control Assembly 7 710 0520 HH Cap Screw 3 8 16 x 1 50 43 683 0267C Hydro Pedal Assembly 8 710 9 TT Screw 1 4 20 x 500 44 710 0650 TT Screw 5 16 18 x 875 9 710 0726 AB Screw 5 16 12 x 750 45 710 1260A LD Screw 5 16 18 x 750 10 710 1007 TT Sems Screw 3 8 16 x 1 500 46 710 1611B TT Screw 5 16 18 x 750 11 710 3011 HH Cap Screw 3 8 16 x 2 25 47 711 04159B Pin 3 8 16 x 2 68 12 710 9 HH Cap Screw 3 8 16 x 750 48 712 3004A Flange Lock Nut 5 16 18 13 711 0832 Ferrule 3 8 24 x 375 49 732 0335 Compression Spring 405 x 1 17 14 712 0240 Jam Nut 50 732 0955 Extension Spring 50 x 1 41 15 712 04063 Flange Lock Nut 5 16 18 51 732 0963 Extension Spring 50 x 6 37 16 712 04065 Flange Lock Nut 3 8 16 52 735 0662 Drive Pedal Pad 17 712 3017 Hex Nut 3 8 16 53 735 3049 Brake Control Pad 18
62. turn and cause serious injury Mow up and down slopes NEVER across e Exercise extreme caution when changing direction on slopes e Watch for holes ruts bumps rocks or other hidden objects Uneven terrain could overturn the machine Tall grass can hide obstacles e Avoid turns when driving on a slope If a turn must be made turn down the slope Turning up a slope greatly increases the chance of a roll over e Avoid stopping when driving up a slope If it is necessary to stop while driving up a slope start up smoothly and carefully to reduce the possibility of flipping the tractor over backward Setting The Cruise Control NOTE The cruise control feature should only be utilized while traveling in the forward direction Slowly depress the upper portion of the drive pedal until the desired speed is achieved e Lightly depress the cruise control lever e While continuing to hold the cruise lever down lift your foot from the drive pedal you should feel the cruise latch engage Once engaged the cruise control lever and the drive pedal will lock in the down position and the tractor will maintain the same forward speed NOTE Cruise control can not be set at the tractor s fastest ground speed If the operator should attempt to do so the tractor will automatically decelerate to the fastest optimal mowing ground speed Disengage the cruise control using one of the following methods e Depress the brake pe
63. ular with the tractor e Measure the distance from the outside of the left blade tip to the ground and the distance from the outside of the right blade tip to the ground Both measurements taken should be equal If they re not proceed to the next step e Loosen but do NOT remove the hex cap screw on the left deck hanger bracket See Figure 10 Figure 10 Balance the deck by using a wrench to turn the adjustment gear found immediately behind the hex cap screw just loosened clockwise up or counterclockwise down e The deck is properly balanced when both blade tip measurements taken earlier are equal e Retighten the hex cap screw on the left deck hanger bracket when proper adjustment is achieved Parking Brake Adjustment WARNING Never attempt to adjust the brakes while the engine is running Always disengage PTO stop engine and remove key to prevent unintended starting If the tractor does not come to a complete stop when the brake pedal is completely depressed or if the tractors rear wheels can roll with the parking brake applied the brake is in need of adjustment The brake disc can be found on the right side of the transmission in the rear of the tractor Adjust if necessary as follows e Looking at the transmission from the right side of the tractor locate the brake puck and brake disc See Figure 11 Brake Puck Cotter Pin Crown Nut Figure 11 e Carefully remove the cotter pin from the crown

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