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Husqvarna LT18542 User's Manual

1. 14 17 SERVICE AND ADJUSTMENTS 18 23 STORAGE nei eue titer id 05 24 TROUBLESHOOTING 25 26 REPAIR PARTS eere 28 41 CONTENTS OF HARDWARE PACK Steering Wheel Steering Boot 1 W 17 32 A 3 16 x 12 Gauge Steering Wheel Insert Steering Extension Shaft Bolt amp 1 Lock Washer 1 2 Steering Wheel Adapter 1 Oil Drain Tube D 1 Locknut 1 2 20 Keys q Slope Sheet 2 Keys 6 1 Large Flat Washer 1 Locknut 1 4 28 1 Hex Bolt 1 4 28 x 1 1 4 ASSEMBLY Your new tractor has been assembled at the factory with exception of those parts left 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 lt lt INSERT wrench sizes are listed 2227 2 7 16 wrenches Utility knife 1 2 HEX NUT 2 3 4 wrench Tire pressure gauge od Pliers LARGE FLAT When right or left hand is mentioned in this manual it means WASHER when you are in the operating position seated behind the steering wheel TO REMOVE TRACTOR FROM CARTON Z STEERING UNPACK CAR
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3. MU El 90 2 ei Ld 7 drive fender stlt 26 32 REPAIR PARTS DRIVE KEY PART NO NO gt A 2 532 14 66 82 3 532 12 36 66 4 812 00 00 28 5 532 12 15 20 6 817 06 05 12 8 532 16 58 66 10 87602 04 16 11 532 10 57 01 13 87455 04 12 14 81004 04 00 15 87449 05 44 16 87380 05 00 18 87478 06 16 19 873 80 06 00 21 532 10 69 33 22 53213 08 04 24 873 35 06 00 25 532 10 68 88 26 81913 13 16 27 876 02 04 12 28 53217 57 65 29 53207 16 73 30 532 17 49 73 32 87476 05 12 34 53217 55 78 35 532 1201 83 36 81921 16 16 37 532 12 49 63 38 532 17 91 14 39 87211 06 22 41 532 17 55 56 47 532 12 77 83 48 532 15 44 07 49 532 12 32 05 50 87211 06 12 51 873 68 06 00 52 87368 05 00 53 532 10 57 10 55 532 10 57 09 56 81706 06 20 57 532 13 08 01 59 532 16 96 91 61 817 12 06 14 DESCRIPTION Transaxle Peerless 206 545C Order Parts From Transaxle Manufactuer Spring Return Brake T a Zinc Pulley Transaxle 18 tires Ring Retainer 5100 62 Strap Torque 30 Degrees Screw Thdrol 5 16 18 x 3 4 TYT Rod Shift Fender Adjust STLT Pin Cotter 1 8 x 1 Cad Washer Plate Shf 388 Sq Hole Bolt 1 4 28 unf Gr 8 W Patch Washer Lock Hvy Helical 1 4 Bolt 5 16 18 Gr 5 Nut Lock Hx W Ins 5 16 18 unc Bolt Fin Hex 3 8 16 unc x 1 Gr 5 Nut Lock 3 8 16 unc Knob Rod Brake Blk Zinc 26 840 Nut Hex Jam 3 8 16 unc Spring Rod Brake 2 00 Zinc Washer 13 32 x 13 16 x 16 Ga Pin Cotter 1 8 x 3 4 Cad Rod
4. prem CORRECTION QV IO Io BOIS OB orm BO Nic Lupe o OLEO 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 Move throttle control to SLOW position and allow to idle for 30 seconds before stopping engine TRACTOR MODEL NO LT18542 LT18542A PRODUCT NO 954 57 17 48 SCHEMATIC RED BLACK NUMAE 1
5. Hlcl Spr 7 16 Keeper Belt Engine Foolproof Guide Belt Mower Drive RH Spacer Axle Washer 25 32 x 1 1 4 x 16 Ga E ring 5133 75 Key Square 2 0 x 1845 1865 Washer 25 32 x 1 5 8 x 16 Ga Key Woodruff 9 3 16 x 3 4 Arm Shift Shaft Asm Cross Tapered DA PR 18 Spring Torsion T a Washer 17 32 x 3 4 x 16 Ga Transaxle Link Nut Lock Center 1 4 28 FNTHD Console Shift STLT Nut Self thd Wsh hd 1 4 Zinc Retainer Spring 1 Washer 9 32 x 3 4 x 10 Ga Strap Torque LT Bolt Rdhd Sq Neck 3 8 16 x 1 Nut Lock Flg 3 8 16 Spacer Retainer Washer 13 32 x 2 x 10 Ga Washer Srrted 5 16 ID x 1 125 Bracket Shift Mount Hub Shift Bolt Rdhd Sqnk 1 4 20 x 3 4 Gr 5 Nut Crownlock 1 4 20 unc Bolt Hex Fin 1 4 20 unc x 1 Gr 5 Bracket Pivot Lever Screw 5 16 18 x 5 8 Bolt Shoulder 5 16 18 x 561 Plate Fastening STLT CRD Keeper Belt T A Nyliner Snap In 5 8 ID Washer Nyl 7 8 Id x 105 Hyd Bolt 3 8 16 x 1 3 4 Gr 5 Nut Hex Flg Lock NOTE All component dimensions give in U S inches 1 inch 2 25 4 mm REPAIR PARTS TRACTOR MODEL NO LT18542 LT18542A PRODUCT NO 954 57 17 48 STEERING ASSEMBLY steering pl It 42 ES REPAIR PARTS TRACTOR MODEL NO LT18542 LT18542A PRODUCT NO 954 57 17 48 STEERING ASSEMBLY KEY PART NO NO 532 18 54 37 532 17 51 31 532 16 98 40 532 16 98 39 532 12 49 31 532 12 17 48 819 27 20 16 812 00 00 29 532 12 49 37 532 17 51 21 810 04 06 00 873 94 08 00 532 13 65 18
6. FUSE i STARTER OPTIONAL TARNE BLACK WHITE EN O LO i OS SOLENOID ee cer 4 CLUTCH BRAKE PEDAL UP E SEAT SWITCH x IGNITION NOT OCCUPIED 5 SWITCH PPE ee 1 Se SA BLACK BLACK 77 gt EE SE ATT MENT CLUTCH NDING e SE Back CLUTCH OFF e OPTIONAL SPARK Bak e IGNITION O PLUG o FUEL UNIT 2 PLUGS ON e BLUE LINE TWIN CYL ENGINES e i CHARGING SYSTEM OUTPUT 28 VOLTS AC MIN 3600 RPM 3 AMP DC 3600 RPM CHARGING SYSTEM DISCONNECTED gg 5 FUEL SHUT OFF SOLENOID RED b IF SO EQUIPPED ORANGE AMP AG 8 3600 RPM DIODE ALTERNATOR 14 VOLTS 3600 RPM LIGHTS OFF NOTE YOUR TRACTOR 15 SHOWN EQUIPPED WITH A SPECIAL ALTERNATOR SYSTEM THE LIGHTS ARE NOT CONNECTED TO THE BATTERY BUT HAVE THEIR OWN ELECTRICAL SOURCE HEADLIGHTS BECAUSE OF THIS THE BRIGHTNESS OF THE LIGHTS X43 WILL CHANGE WITH ENGINE SPEED AT IDLE THE LIGHTS WILL DIM AS THE ENGINE IS NON REMOVABLE SPEEDED UP THE LIGHTS CONNECTIONS WILL BECOME THEIR BRIGHTEST IGNITION SWITCH CONNECTIONS RUN WIRING INSULATED CLIPS NOTE IF WIRING INSULATED CLIPS WERE REMOVED FOR SERVICING OF UNIT THEY SHOULD BE REPLACED TO PROPERLY SECURE YOUR WIRING 27 TRACTOR MODEL NO LT18542 LT18542A PRODUCT NO 954 57 17 48 RE
7. Husqvarna LT18542 Owner s Manual SAFETY RULES SAFE OPERATION PRACTICES FOR RIDE ON MOWERS 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 T GENERAL OPERATION 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 e Be sure the area is clear of other people before mow ing Stop machine if anyone enters the area Never carry passengers e Do not mow in reverse unless absolutely necessary Always look down and behind before and while back ing 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 Slow down before turning e Never leave a running machine unattended Always turn off blades set parking brake stop engine and remove keys before dismounting e off blades when not mowing Stop engine before removing grass catcher or un clogging chute e Mow only in daylight or good artificial light Do not operate the machine while under the influence of alcohol or drugs e Watch for traffic when operati
8. TO LEVEL MOWER HOUSING Adjust the mower while tractor is parked on level ground or driveway Make sure tires are properly inflated See PRODUCT SPECIFICATIONS section of this manual If tires are over or underinflated you will not properly adjust your mower SIDE TO SIDE ADJUSTMENT See Figs 17 and 18 Raise mower to its highest position e Atthe midpoint of both sides of mower measure height from bottom edge of mower to ground Distance A on both sides of mower should be the same or within 1 4 of each other e f adjustment is necessary make adjustment on one side of mower only e To raise one side of mower tighten lift link adjustment nut on that side e To lower one side of mower loosen lift link adjustment nut on that side NOTE Eachfull turn of adjustment nut will change mower height about 1 8 e Recheck measurements after adjusting BOTTOM EDGE OF MOWER TO GROUND BOTTOM EDGE OF MOWER TO GROUND br FIG 17 01553 LIFT LINK ADJUSTMENT NUT FRONT TO BACK ADJUSTMENT See Figs 19 and 20 IMPORTANT DECK MUST BE LEVEL SIDE TO SIDE IF THE FOLLOWING FRONT TO BACK ADJUSTMENT IS 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 that the front is approximately 1 8 to 1 2 lower than the rear when the mower is in its high est p
9. WITH PARKING BRAKE ENGAGED TO REPLACE MOTION DRIVE BELT See Fig 23 Park the tractor on level surface Engage parking brake For assistance there is a belt installation guide decal on bottom side of left footrest BELT REMOVAL e Remove mower See TO REMOVE MOWER in this section of manual NOTE Observe entire motion drive belt and position of all belt guides and keepers Remove belt from stationary idler and clutching idler e Remove belt downward from around engine pulley e Pull belt slack toward rear of tractor Remove belt up wards from transaxle pulley by deflecting belt keepers e Remove belt from center span keeper and pull belt away from tractor SERVICE AND ADJUSTMENTS BELT INSTALLATION e Carefully work new belt down between transaxle belt keepers and onto the input pulley Slide belt into the center span keeper e Pull belt toward front of tractor and roll around the top groove of engine pulley e Install belt through stationary idler and clutching idler e sure belt is in all pulley grooves and inside all belt guides and keepers e Install mower See TO INSTALL MOWER in this sec tion of manual ENGINE PULLEY CLUTCHING STATIONARY IDLER CENTER SPAN KEEPER TRANSAXLE PULLEY TRANSAXLE GEAR SHIFT LEVER NEUTRAL ADJUSTMENT See Fig 24 The transaxle should be in neutral when the gear shift lever is in neutral N lock gate position T
10. Mower should be properly leveled for best mowing per formance See TO LEVEL MOWER HOUSING in the Service and Adjustments section of this manual e left hand side of mower should be used for trim ming e Drive so that clippings are discharged onto the area that has been cut Have the cut area to the right of the machine This will result in a more even distribution of clippings and more uniform cutting Whenmowing large areas start by turning tothe 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 8 FIG 8 e 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 Do not mow grass when it is wet Wet grass will plug mower and leave undesirable clumps Allow grass to dry before mowing e Always operate engine at full throttle when mow ing to assure better mowing performance and proper discharge of material Regulate ground speed by se lecting a low enough gear to give the mower cutting performance 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 MAINTENANCE MAINTENANCE SCHEDULE FILL IN DATES AS YOU COMP
11. WHICH IS FACTORY SET FOR PROPER ENGINE 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 CENTER 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 WARNING Never store the tractor with gasoline in the tank inside a building where fumes may reach an open flame orspark Allowthe engineto cool before storing in any enclosure TRACTOR Remove mower from tractor for winter storage When mower is to be stored fora period of time clean itthoroughly remove all dirt grease leaves etc Store in a clean dry area Clean entire tractor See CLEANING in the Mainte nance section of this manual Inspect and replace belts if necessary See belt re placement instructions in the Service and Adjustments section of this manual e Lubricate as shown in the Maintenance section of this manual e sure that all nuts bolts and screws are securely fastened Inspect moving parts for damage breakage and wear Replace if necessary Touch up all rusted or chipped paint surfaces sand lightly before painting Fully charge the battery for storage After a period of time in storage battery may requi
12. mow often and after moderate growth For best cutting performance grass over 6 inches in height should be mowed twice Make the first cut relatively high the second to desired height TO ADJUST GAUGE WHEELS See Fig 6 Gauge wheels are properly adjusted when they are slightly off the ground when mower is at the desired cutting height in operating position Gauge wheels then keep the deck in proper position to help prevent scalping in most terrain conditions CAUTION Always stop tractor com pletely as described above before leav ing the operator s position to empty grass catcher etc OPERATION NOTE Adjust gauge wheels with tractor on a flat level surface e Adjust mower to desired cutting height See TO AD JUST MOWER CUTTING HEIGHT in the Operation section of this manual e With mower in desired height of cut position gauge wheels should be assembled so they are slightly off the ground Install gauge wheel in appropriate hole with shoulder bolt 3 8 washer and 3 8 16 locknut and tighten securely e Repeatforopposite side installing gauge wheel in same adjustment hole MOUNTING BRACKET 3 8 WASHER GAUGE WHEEL FIG 6 TO OPERATE MOWER See Fig 7 Yourtractor is equipped with an operator presence sensing switch Any attempt by the operator to leave the seat with the engine running and the attachment clutch engaged will shut off the engine You must remain fully and centrally positioned in
13. proper air fuel mixture and help your engine run better and last longer BEFORE EACH USE 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 14 L 9u 9J0 29EJ U9S 1 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 lbs maximum Do not overtighten LUBRICATION CHART SPINDLE ZERK SPINDLE ZERK FRONT WHEEL 7 N FRONT WHEEL BEARING ZERK BEARING ZERK bk ENGINE GEARSHIFT PIVOTS 5 30 OR 10W30 MOTOR OIL GENERAL PURPOSE GREASE REFER TO MAINTENANCE ENGINE SECTION 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 MAINTENANCE TRACTOR Always observe safety rules when performing any main tenance BRAKE OPERATION If tractor 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 tires See PRODUCT SPECIFIC
14. sputueg XIeM pue 019Z uo yonpoid puey uo pue 5020 uoniufi syeys eDexeeiq 1sureBe seun ajy Suel MOJ8q 195 se jonpoJd au jo 941 10 eseuound ayep eui pue 512 Joseuo ind uapsed 189 04 eujeAbsnH ALNVYYVM NOILO3S 42 ev SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION ONLY RIDE UP AND DOWN HILL NOT ACROSS HILL 15 DEGREES MAX WARNING To avoid serious injury operate your tractor up and down the face of slopes never across the face Do not mow slopes greater than 15 degrees Make turns gradually to prevent tipping or loss of control Exercise extreme caution when changing direction on slopes 1 Fold this page along dotted line indicated above 2 Hold page before you so that its left edge is vertically parallel to a tree trunk or other upright structure 3 Sight across the fold in the direction of hill slope you want to measure 4 Compare the angle of the fold with the slope of the hill 532 18 92 29 11 11 03 TR usqvarna Printed in U S A
15. 18 92 85 DESCRIPTION Decal Oper Decal Replc Part Decal Hood RH Decal Hood LH Decal Hood Cust Decal Engine Decal Deck B 42 Decal Warning Decal Side Panel WHEELS amp TIRES 11 wheel 1 37 KEY NO 10 12 13 14 20 KEY 2 NO 532 15 71 40 532 18 89 25 532 17 23 31 532 16 03 96 532 14 50 05 532 13 83 11 532 18 82 53 532 18 82 52 532 18 92 29 PART NO 532 05 91 92 532 06 51 39 532 10 62 22 532 05 99 04 532 13 83 36 532 12 49 57 532 12 49 59 532 13 83 37 532 10 62 68 532 12 49 26 532 17 50 39 532 14 43 34 TRACTOR MODEL NO LT18542 LT18542A PRODUCT NO 954 57 17 48 10 20 DESCRIPTION Decal Fender Danger Eng Fr Decal Steering Wheel Decal Deck Heavy Duty Decal V Belt Schematic Decal Bat Dan Psn Decal Handle Lft Height Adjust Pad Footrest RH Pad Footrest LH Manual Owner s English DESCRIPTION Cap Valve Tire Stem Valve Tire F Ts 15 x 6 0 6 Service Tube Front Service Item Only Rim Asm 6 front Silver Service Fitting Grease Front Wheel Only Bearing Flange Front Wheel Only Rim Asm 8 rear Silver Service Tire RTs 18 x 9 5 8 C Service Tube Rear Service Item Only Cap Axle Blk 1 50 x 1 00 Sealant Tire 10 oz Tube NOTE All component dimensions given in U S inches 1 inch 25 4 mm REPAIR PARTS ENGINE KEY PART NO NO 1 53217 05 51 2 81772 04 08 J 4 532 13 7
16. 21 32 x 1 x 21 Ga Bearing Nylon Blk 629 Id Grip Handle Button Plunger Black Link Lift LH Link Lift RH Retainer Spring 39 KEY NO 16 PART NO 532 17 32 88 873 35 08 00 532 17 56 89 873 80 08 00 532 13 98 68 532 16 35 52 532 16 98 65 873 54 06 00 lift rh 1piece 3 DESCRIPTION Link Front Nut Jam Hex 1 2 13 unc Trunnion Nut Lock W Wsh 1 2 13 unc Arm Suspension Rear Spring Retainer Bearing Pvt Lift Nut Crownlock 3 8 24 NOTE All component dimensions given in U S inches 1 inch 2 25 4 mm REPAIR PARTS TRACTOR MODEL NO LT18542 LT18542A PRODUCT NO 954 57 17 48 MOWER DECK 68 7 40 36 0 40 143 144 45 22150 40 9 42 D man t path stlt S REPAIR PARTS MOWER DECK KEY PART NO NO 1 532 16 58 92 2 872 14 05 06 3 532 13 80 17 4 532 16 54 60 5 532 12 46 70 6 532 17 80 24 8 532 85 08 57 9 810 03 06 00 10 532 14 02 96 11 532 13 41 49 Ss 532 13 97 75 532 13 89 71 13 532 13 76 45 14 532 12 87 74 15 532 11 04 85 16 532 17 44 93 18 872 14 05 05 19 532 13 28 27 20 532 15 97 70 21 873 68 05 00 23 532 17 75 63 24 532 10 53 04 25 532 12 37 13 26 532 11 04 52 27 532 17 18 59 28 81911 10 16 29 53213 14 91 30 53217 39 84 31 532 18 76 90 32 53215 35 35 33 53217 83 42 34 87211 06 12 36 532 13 14 94 37 8191313 16 40 873 90 06 00 44 5321400 88 45 5321247 88 46 532 13 77 29 DESCRIPTION Deck
17. Brake Parking LT YT Cap Brake Parking Black Bracket Mtg Transaxle Bolt Hex Hd 5 16 18 unc x 3 4 Shaft Asm Pedal Foot Bearing Nylon BIk 629 Id Washer 21 32 x 1 x 16 Ga Pin Roll 3 16 x 1 Pulley Composite Bolt Rdhd 3 8 16 x 2 3 4 Gr 5 Keeper Belt Idler Flat Pulley Idler V Groove Plastic Bellcrank Clutch Grnd Drv Stl Retainer Belt Style Spring Bolt Carr sh 3 8 16 x 1 1 2 Gr 5 Nut Crownlock 3 8 16 unc Nut Crownlock 5 16 18 unc Link Clutch Spring Return Clutch 6 75 Screw 3 8 16 x 1 1 4 V Belt Ground Drive 95 25 Keeper Belt Span Ctr Screw 3 8 16 x 875 33 KEY PART NO NO 62 532 12 48 72 63 532 17 54 10 64 532 17 39 37 65 81004 07 00 66 5321547 78 70 58213 46 83 74 532 13 70 57 75 532 12 17 49 76 81200 00 01 77 532 12 35 83 78 532 12 17 48 79 532 12 50 96 80 532 13 14 86 81 532 16 55 94 82 532 16 57 11 83 81917 12 16 84 532 16 62 28 85 532 15 03 60 89 532 16 65 61 90 532 12 43 46 96 532 12 47 88 112 81909 12 10 113 532 12 72 85 116 872 14 06 08 120 873 90 06 00 150 532 17 54 56 151 819 13 32 10 156 532 16 60 02 158 532 16 55 89 159 532 18 39 00 161 872 14 04 06 162 873 68 04 00 163 874 78 04 16 165 532 16 56 23 166 817 49 05 10 168 532 16 54 92 169 532 16 55 80 170 532 18 74 14 197 532 16 96 13 198 532 16 95 93 202 872 11 06 14 212 53214 52 12 TRACTOR MODEL 1118542 LT18542A PRODUCT 954 57 17 48 DESCRIPTION Cover Pedal Engine Pulley LT YT Bolt Hex Washer Lock
18. DEAD BATTERY REPLACING BATTERY See Figs 27 and 28 WARNING Do not short battery terminals by allowing a wrench or any other object to contact both terminals at the same time Before connect ing battery remove metal bracelets wristwatch bands rings etc Positive terminal must be connected first to prevent sparking from acci dental grounding e seat pan to raised position e Disconnect BLACK battery cable first then RED battery cable and carefully remove battery from tractor e Install new battery with terminals in same position as old battery e Firstconnect RED battery cable to positive terminal with hex bolt and keps nut as shown Tighten securely Slide terminal cover over terminal e Connect BLACK grounding cable to negative ter minal with remaining hex bolt and keps nut Tighten securely SEAT PAN FIG 27 TERMINAL COVER NEGATIVE BLACK CABLE FIG 28 POSITIVE RED CABLE SERVICE AND ADJUSTMENTS TO REPLACE HEADLIGHT BULB e Raise hood e bulb holder out of the hole in the backside of the grill e Replace bulb in holder and push bulb holder securely back into the hole in the backside of the grill Close hood INTERLOCKS AND RELAYS Loose or damaged wiring may cause your tractor to run poorly stop running or prevent it from starting e Check wiring See electrical wiring diagram in the Repair Parts section TO REPLACE FUSE Replace with 20 am
19. and lock the 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 e Refill engine with oil through oil fill dipstick tube Pour slowly Do not overfill For approximate capacity see PRODUCT SPECIFICATIONS section of this man ual Use gauge on oil fill cap dipstick for checking level Be sure dipstick cap is tightened securely for accurate reading Keep oil at FULL line on dipstick 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 AIR FILTER See Fig 13 Your engine will not run properly using a dirty air filter Replace 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 Pull up on air filter cover handle and rotate towards engine e Remove cover e Carefully remove air filter cartridge and pre cleaner from base e Clean base carefully to prevent debris from falling into carburetor NOTE If very dirty or damaged replace cartridge Place new pre cleaner and cartridge firmly in base Align tabs on cover with slots in blower housing and replace cover e Hook handle
20. 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 can at tract moisture which leads to separation and formation of acids during storage Acidic gas can damage the fuel system of an engine while in storage To avoid engine problems the fuel system should be emptied before storage of Drain the gas tank start 30 days or longer 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 5 When starting the engine for the first time or if the engine has run out of fuel it will take extra cranking time to move fuel from the tank to the engine e Sit on seat in operating position depress clutch brake pedal and set parking brake Place gear shift lever in neutral position e Move attachment clutch to DISENGAGED position e Move throttle control to choke IN position NOTE
21. machine e Keep all movement on the slopes slow and gradual Do not make sudden changes in speed or direction Avoid starting or stopping on a slope If tires lose trac tion disengage the blades and proceed slowly straight down the slope DO NOT 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 if a wheel is over the edge of a cliff or ditch or if an edge caves in Do not mow on wet grass 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 when approaching blind corners shrubs trees or other objects that may obscure vision IV SERVICE Use extra care in handling gasoli
22. the seat to prevent the engine from hesitating or cutting off when operating your equipment on rough rolling terrain or hills e Select desired height of cut Start mower blades by engaging attachment clutch control TO STOP MOWER BLADES disengage attachment clutch control SHOULDER BOLT ENGAGED POSITION ATTACHMENT 7 LIFT LEVER POSITION LOW POSITION ATTACHMENT CLUTCH LEVER DISENGAGED POSITION DEFLECTOR SHIELD 12 CAUTION Do not operate the mower without either the entire grass catcher on mowers so equipped or the deflec tor shield in place TO OPERATE ON HILLS e Choose the slowest speed before starting up or down hills e Avoid stopping or changing speed on hills e slowing is necessary move throttle control lever to slower position e f stopping is absolutely necessary push clutch brake pedal quickly to brake position and engage parking brake Move gearshift lever to 1st gear Be sure you have allowed room for tractor to roll slightly as you restart movement e Torestart movement slowly release parking brake and clutch brake pedal e all turns slowly WARNING Do not drive up or down hills with slopes greater than 15 and do not drive across any slope TO TRANSPORT e Raiseattachmentliftto highest position with attachment lift control e When pushing or towing your tractor be sure gearshift lever is in neutral N positio
23. 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 RETAINING WASHERS RING AXLE COVER SQUARE KEY REAR WHEEL FIG 25 SERVICE AND ADJUSTMENTS TO START ENGINE WITH A WEAK BATTERY See Fig 26 WARNING Lead acid batteries gen erate explosive gases Keep sparks flame and smoking materials away from batteries Always wear eye protection when around batteries If your battery is too weak to start the engine it should be recharged See BATTERY in the Maintenance 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 BE A 12 VOLT SYSTEM DO NOT USE YOUR TRACTOR BATTERY TO START OTHER VEHICLES 19 ATTACH JUMPER CABLES Connect one end of the RED cable to the POSITIVE terminal of each battery A B taking care not to short against tractor chassis e Connect one end of the 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 BLACK cable first from chassis and then from the fully charged battery e cable last from both batteries FULLY CHARGED BATTERY FIG 26 WEAK OR
24. 09 144 532 15 86 34 145 532 16 58 88 146 53217 19 77 147 532 13 13 35 148 532 16 90 22 149 532 16 58 98 150 81909 12 16 152 532 16 96 76 158 817 72 04 08 159 872 14 06 14 184 819 13 14 10 185 532 18 82 34 SS 532 13 07 94 532 17 14 91 TRACTOR MODEL 1118542 LT18542A PRODUCT 954 57 17 48 DESCRIPTION Washer Hardened Smaller Bolt Shoulder 5 16 18 unc Blkz Arm Asm Pad Brake Washer Hardened Arm Idler 42 mower LT YT Spacer Retainer Mower Guard TUV Idler Knob Rd 3 8 16 Plstc Thds Blk V Belt Mower 42 Nut 3 8 16 unc Bracket Wheel Guage LH Bracket Wheel Guage RH Bolt 5 16 18 Hex Whs Hd Lck Ser Bolt Shoulder Wheel Guage Nut Lock 3 8 16 unc Washer 3 8 x 7 8 x 14 Ga Washer 13 32 x 13 16 x 12 Ga Bolt 3 8 16 x 1 Gr 5 Bolt 3 8 16 x 1 Arm Spring Brake Mower Bracket Arm Idler 42 Keeper Belt 42 Clutch Pulley Idler Flat Bolt Carriage Idler Spring Extension Spring Return Idler Retainer Spring Yellow Washer 9 32 x 3 4 x 16 Ga Clutch Cable 42 Screw Hex Thd Cut 1 4 20 x 1 2 Bolt Rdhd Sqn 3 8 16 unc x 1 3 4 Washer 13 32 x 7 8 x 10 Ga Head Asm Cable Clutch Mandrel Assembly Includes Hous ing Shaft and Shaft Hardware Only Pulley not Included Replacement Mower Complete Std Deck Order separately gauge wheel components key nos 116 119 NOTE All component dimensions given in U S inches 1 inch 25 4 mm 2000 60 18 28 LES 69282 ON 91591616 6757 VNYV
25. 15 532 14 52 12 17 53218 06 41 26 532 12 68 47 28 81913 14 16 29 81700 06 12 30 87602 04 12 32 532 13 04 65 36 532 15 50 99 37 532 15 29 27 38 532 16 66 26 39 819 18 24 11 40 873 54 06 00 41 532 15 99 45 42 532 16 96 34 43 532 12 17 49 44 532 18 06 40 46 532 12 12 32 47 532 18 32 26 51 873 54 04 00 54 871 13 04 20 65 532 16 03 67 67 87211 06 18 68 532 16 98 27 71 532 17 51 46 82 532 16 98 35 85 532 13 38 35 88 532 17 51 18 91 532 17 55 53 95 532 18 89 67 sch DESCRIPTION Wheel Steering Axle Asm Spindle Asm LH Spindle Asm RH Bearing Race Thrust Harden Washer 25 32 x 1 5 8 x 16 Ga Washer 27 32 x 1 1 4 x 16 Ga Ring Klip 5304 75 Bearing Col Strg Link Drag Washer Lock Hcl Spr 3 8 Nut Hex Jam Toplock 1 2 20 unf Spacer Brg Axle Front Nut Hex Flange Lock Shaft Asm Strg Bushing Link Drag Blk LR Washer 13 32 x 7 8 x 16 Ga Screw 3 8 16 x 3 4 Pin Cotter 1 8 x 3 4 Cad Rod Tie Wire Form 19 75 Mech Bushing Strg Screw Cap Wheel Steering Washer 9 16 x 1 1 2 11 Ga Lock nut Adaptor Wheel Strg Boot Steering Shaft Washer 25 32 x 1 1 4 x 16 Ga Extension Steering Shaft LR LT Spindle Fr Top Fitting Grease Nut Crownlock 1 4 28 Bolt Hex 1 4 28 unf x 1 1 4 Gr 8 Spacer Brace Axle Bolt Rdhd Sq 3 8 16 x 2 1 4 Axle Brace Steering Asm Bracket Susp Chassis Front Fastner Christmas Tree Bolt Shoulder 7 16 20 Clip Steering Washer Hardene
26. 21 26 87380 06 00 28 532 18 52 92 30 532 18 05 07 31 532 13 99 76 37 81749 05 08 38 532 17 57 10 39 532 17 47 14 60 872 14 06 06 64 532 15 47 98 74 873 68 06 00 142 532 17 57 02 143 532 18 66 89 144 532 17 55 82 145 532 15 65 24 166 532 17 18 75 206 532 17 01 65 207 817 67 05 08 208 817 67 06 08 209 817 00 06 12 212 532 18 35 48 258 532 18 52 14 259 532 18 52 13 260 532 18 54 29 261 532 18 54 33 532 00 54 79 DESCRIPTION Chassis Stamping Drawbar Bolt Rdhd Sqnk 3 8 16 unc x 1 Panel Dash Lh Panel Dash Rh Screw Thdrol 3 8 16 x 1 2 Hood Bumper Hood Nut Lock w Insert 3 8 16 unc Grille Lens Asm Includes Key Nos 212 258 261 Fender Bracket Screw Thdrol 5 16 18 x 1 2 Bracket Asm Pivot Mower Rear Bracket Pivot Hood Bolt RDHD SQNK 3 8 16 x 3 4 Dash Lower Gut Nut Crownlock 3 8 16 Plate Reinforcement Stlt Bracket Swaybar Chassis Bracket Ft Rest Rod Pivot Chassis Hood Screw HwHd Hi Lo 13 16 x 3 4 Bolt Shoulder 5 16 18 TT Screw Thdrol 5 16 18 x 1 2 TYTT Screw Thdrol 3 8 16 x 1 2 TY TT Screw 3 8 16 x 3 4 Insert Lens Reflect Lens RH Lens LH Cover Lens Insert Grille Plug NOTE All component dimensions given in U S inches 1 inch 25 4 mm 31 REPAIR PARTS TRACTOR MODEL NO LT18542 LT18542A PRODUCT NO 954 57 17 48 DRIVE DS Re 2 Pd UR 27 CE lt ler x PL Si UNE Sars 2 540 2
27. 3 52 13 532 16 52 91 14 532 14 84 56 23 532 16 98 37 29 532 1371 80 31 532 18 49 00 32 532 14 05 27 33 532 12 34 87 OPTIONAL EQUIPMENT Spark Arrester DESCRIPTION Control Th ch Flag Screw Hex Thd Cut 1 4 20 x 1 2 Engine Briggs 31Q777 Order parts from engine manu facturer Muffler Gasket Eng Tube Drain Oil Easy Shield Brn Dbr Guard Kit Spark Arrestor Flat Scrn Tank Fuel Front Cap Asm Fuel W sym Vented Clamp Hose Black 38 KEY PART NO NO 37 532 13 70 40 38 532 18 16 54 40 532 12 40 28 44 81767 04 12 45 81700 06 12 46 81909 14 16 72 532 18 39 06 78 81706 06 20 81 873 51 04 00 TRACTOR MODEL 1118542 LT18542A PRODUCT 954 57 17 48 engine bs 1cyl 49 DESCRIPTION Line Fuel 20 Plug Drain Oil Easy Bushing Snap Nyl BIk Fuel Line Screw Hexwsh Thdrol 1 4 20 x 3 4 Screw Hexwsh Thdr 3 8 16 x 3 4 Washer 9 32 x 7 8 x 16 Ga Screw Socket Head 5 16 18 x 1 Screw 3 8 16 x 1 1 4 SMGML Nut Keps Hex 1 4 20 unc NOTE All component dimensions given in U S inches 1 inch 2 25 4 mm REPAIR PARTS TRACTOR MODEL NO LT18542 LT18542A PRODUCT NO 954 57 17 48 MOWER LIFT KEY 11 12 NO 532 15 94 60 532 15 94 71 532 10 57 67 812 00 00 02 819 21 16 21 532 12 01 83 532 12 56 31 532 12 45 26 532 13 98 65 532 13 98 66 532 12 46 70 DESCRIPTION Wire Asm Inner W plunger LT Shaft Asm Lift Pin Groove E Ring 5133 62 Washer PLTD
28. ADSNH 10 ZIAMSNH 008 1 Aq euoudejei eui Jo uBnoJui eq ued uy siy Aq peJeAoo JOU pue y JSNW 3onpoud eu engl 40 jo 06 Au uey Aja Je eep eujeAbsnH 2 ne ue eq JSNW eAnoejep eq 1onpoid siy JO eui ureiqo 01 eu pue pue jenas ayep epnjour jooJd 141 19 JepJo pezuouine oi pejueseJd eq 1 eseuoind jo 10044 ej es 1sod pue y eseuound ayep 01 uei eq pinoys paeo siu j uepies 8 189 04 pejreu pue 1no pedoud si preg AiueueM 129 ulIqisuodse sJe eeq pue SJOUMO out S 1 NOILVH3GISNOO ALNVHHVM NIVLEO OL 38f10320Hd 9 NOILO3S Jeulo
29. ATIONS section of this manual e Keep tires free 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 engine should not start unless the clutch brake pedalis fully depressed and attachement clutch control is in the disengaged position e Whentheengineis running any attemptby the operator to leave the seat without first setting the parking brake should shut off the engine e When the engine is running and the attachment clutch is engaged any attempt by the operator to leave the seat should shut off the engine e attachment clutch should never operate unless the operator is in the seat BLADE CARE For bestresults mower blades must be kept sharp Replace bent or damaged blades BLADE REMOVAL See Fig 9 Raise mower to highest position to allow access to blades e Remove blade bolt lock washer and flat washer securing blade e Install new or resharpened blade with trailing edge up towards deck as shown IMPORTANT TO ENSURE PROPE
30. Asm MWR 42 weldment Bolt Rdhd Sqnk 5 16 18 unc x 3 4 Bracket Asm Fr Sway Bar 38 42 Bracket Asm Deck 42 sway Bar Retainer Spring Deck Sway Bar Bolt 3 8 24 x 1 25 Gr 8 Washer Lock Hvy 3 8 Washer Hard Blade Mower Vented The following blades are avail able Blade Mower 42 For mulching mowers only Blade 42 Mulching Premium For better wear when mulching Blade 42 Hi Lift For bagging or discharging Shaft Asm W lower Bearing Housing Mandrel Vented Bearing Ball Mandrel Stripper Mower Bolt Rdhd Sqnk 5 16 18 x 5 8 Bolt Shoulder Baffle Vortex 42 Nut Crownlock 5 16 18 unc Bracket Deflector Mower 42 Cap Sleeve 80 x 112 Blk Mower Spring Torsion Deflector 2 52 Nut Push Phos amp Oil Shield Deflector Mower 42 Washer 11 32 x 5 8 x 16 Ga Rod Hinge 42 6 75 Wlg Screw Thd Rolling Washer Spacer Pulley Mandrel 42 Nut Toplock Fing Bolt 3 8 16 unc x 1 1 2 Gr 5 Pulley Idler Flat Washer 13 32 x 13 16 x 16 Nut Lock 3 8 16 unc Guard Mandrel LH Black Spring Retainer 1 Zinc cad Screw Hex Thd Cut 1 4 20 x 5 8 T 41 KEY PART NO NO 48 53213 39 44 52 532 1398 88 53 532 18 49 07 54 532 17 85 15 55 532 15 50 46 56 532 16 57 23 59 53214 10 43 67 532 10 69 32 68 532 14 49 59 92 87380 06 00 111 532 17 92 92 112 532 17 92 93 113 81700 05 10 116 532 12 48 42 117 532 16 57 46 118 87393 06 00 119 819 12 14 14 129 819 13 13 12 130 874 78 06 16 131 872 14 06 08 142 532 16 58 90 143 532 15 71
31. 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 Clutch 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 CONDAPWON gt 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 25 Build up of grass leaves and trash under mower CORRECTION 10 NOahoON nio ur bz Fill fuel tank See TO START ENGINE in Operation section Wait several minutes before attempting to start Replace spark plug Clean replace air filter Replace fuel filter Empty fuel tank and carburetor refill tank with fresh gasoline and
32. Before starting read the warm and cold starting procedures below e Insertkey 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 move throttle control to fast position wait a few minutes and try again If engine still does not start move the throttle control back to the choke position and retry WARM WEATHER STARTING 50 F and above e When engine starts move the throttle control to the fast position e The attachments 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 13 COLD WEATHER STARTING 50 F and below When engine starts allow engine to run with the throttle control in the choke NI position until the engine runs roughly then move throttle control to fast position This may require an engine warm up period from several seconds to several minutes depending on the tem perature e attachments can also be used during the engine warm up period 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 MOWING TIPS
33. LETE REGULAR SERVICE Check Brake Operation 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 0 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 At least once a season check to see if you should make any of the adjustments described in the Service and Adjustments section of this manual Atleast once a year you should replace the spark plug clean or replace air filter and check blades and belts for wear A new spark plug and clean air filter assure
34. O SS38dX3 HOV3H8 HOS S39VIAVG TWILNSNOASNOO HO TVLN3GIONI ANY 903 38 LON TIVHS 6 H3SVHOHfd JHL AQ3IN3H 3AIS TTOX3 AHL SI ALNVHHVM SIH L Q3GIAOHd SV LN3IA3OV IdHH HO HlVd3H eui Aue Jaye esn enp sjueuoduuoo 10 sued ejqeordde Aue rej y sesneo 10 Ajejes 1 4 y sjoaye 10 3onpoud jo aen ay 129 10 euseabsnH Aq 12945 uon 40 SJojeJedo sJeuMQ eui 40 ejeJedo eunjreJ z syqey 2 enp 10 UOISO1I09 ainjsiow seAise1qe UD ajes Buipnjour pue asnsiw 1 0 y eys 44 5141 SNOILVLIAIT SNOILd3OX3 7 NOILO3S INAWALVLS ALNVHHVM Ayed Aq pue I H3IL gHVO 4
35. PAIR PARTS ELECTRICAL 28 REPAIR PARTS TRACTOR MODEL NO LT18542 LT18542A PRODUCT NO 954 57 17 48 ELECTRICAL KEY PART NO NO 1 532 16 34 65 2 874 76 04 12 8 532 17 66 89 16 532 17 61 38 21 532 17 56 88 22 532 00 41 52 24 532 12 47 80 25 532 14 61 47 26 532 17 51 58 27 87351 04 00 28 532 12 47 73 29 532 12 13 05 30 532 17 55 66 33 532 14 04 01 40 532 17 97 20 41 871 11 04 08 42 532 13 15 63 43 532 17 88 61 45 532 12 14 33 52 532 14 19 40 90 532 18 04 49 DESCRIPTION Battery Bolt Hex Hd 1 4 20 unc x 3 4 Box Battery Switch Interlock Harness Asm Light W 4152j Bulb Light 1156 Cable Battery 6 Ga 11 red Cable Battery 6 Ga 44 red w 16 wire Fuse Nut Keps Hex 1 4 20 unc Cable Ground 6 Ga 12 black Switch Plunger Gray Switch Ign Delta Key Ign Molded Generic Harness Ign Bolt Fin Hex 1 4 20 x 1 2 Cover Terminal Red Solenoid Ammeter Protection Wire Loop Cover Terminal Battery NOTE All component dimensions given in U S inches 1 inch 2 25 4 mm 29 REPAIR PARTS TRACTOR MODEL NO LT18542 LT18542A PRODUCT NO 954 57 17 48 CHASSIS AND ENCLOSURES chassis husqy stlt 22 REPAIR PARTS TRACTOR MODEL NO LT18542 LT18542A PRODUCT NO 954 57 17 48 CHASSIS AND ENCLOSURES KEY PART NO NO 1 532 17 46 19 2 532 17 65 54 5 532 15 52 72 9 532 17 17 08 10 872 14 06 08 11 532 17 49 96 13 532 18 17 19 14 817 49 06 08 17 532 18 73 48 18 532 18 49
36. R ASSEMBLY CENTER HOLE IN BLADE MUST ALIGN WITH STAR ON MANDREL ASSEMBLY e 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 HEAT TREATED IF BOLT NEEDS REPLACING REPLACE ONLY WITH APPROVE BOLT SHOWN IN THE REPAIR PARTS 15 TRAILING EDGE UP ASSEMBLY FLAT WASHER LOCK 72 ot BLADE BOLT FIG 9 TO SHARPEN BLADE See Fig 10 NOTE We do not recommend sharpening blade but if you do be sure the blade is balanced Care should be taken to keep the blade balanced An un balanced blade will cause excessive vibration and eventual damage to mower and engine e blade can be sharpened with a file or on a grind ing wheel Do not attempt to sharpen while on the mower e To check blade balance you will need a 5 8 diameter steel bolt pin or a cone balancer When using a cone balancer follow the instructions supplied with balancer NOTE Do not use 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 ofthe 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 FIG 10 BATTERY Your tractor has a battery cha
37. Replace blade mandrel Tighten loose part s Replace damaged parts TROUBLESHOOTING POINTS PROBLEM CAUSE Engine continues to run 1 Faulty operator safety presence control system when operator leaves seat with attachment clutch engaged Poor cut uneven 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 Mower blades will not Obstruction in clutch mechanism rotate Worn damaged mower drive belt Frozen idler pulley Frozen blade mandrel Poor grass discharge 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 om mouoggnsomc Headlight s not working Switch is OFF if so equipped Bulb s or lamp s burned out Faulty light switch Loose or damaged wiring Blown fuse Battery will not charge Bad battery cell s Poor cable connections Faulty regulator if so equipped Faulty alternator Engine backfires when 1 Engine throttle control not set at SLOW turning engine OFF position for 30 seconds before stopping engine 26
38. S 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 oil visc chart1 e FIG 11 NOTE Although multi viscosity oils 5 0 10W30 etc improve starting in cold weather these multi viscosity oils will result in increased oil consumption when used above 32 F Check your engine oil level more frequently to avoid possible engine damage from running low on oil Change the oil after every 50 hours of operation or at least once a year if the tractor is not used for 50 hours in one year Check the crankcase oil level before starting the engine and after each eight 8 hours of operation Tighten oil fill cap dipstick securely each time you check the oil level TO CHANGE ENGINE OIL See Figs 11 and 12 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 the drain tube onto the fitting 16 OIL DRAIN VALVE CLOSED AND LOCKED POSITION YELLOW CAP FIG 12 e Unlock drain valve by pushing inward and turning counterclockwise e To open pull out on the drain valve e After oil has drained completely close
39. TON a Remove all accessible loose parts and parts cartons from carton e Cut along dotted lines on all four panels of carton Remove end panels and lay side panels flat e Check for any additional loose parts or cartons and ADAPTER remove EXTENSION SHAFT m REMOVING TRACTOR FROM E ATTACH STEERING WHEEL See Fig 1 V4 LOCKNUT ASSEMBLE EXTENSION SHAFT AND BOOT e Slide extension shaft onto lower steering shaft Align mounting holes in extension and lower shafts and install STEERING 1 4 hex bolt and locknut Tighten securely IMPORTANT TIGHTEN BOLT AND NUT SECURELY TO 10 12 FT LBS TORQUE Place tabs of steering boot over tab slots in dash and push down to secure INSTALL STEERING WHEEL e Position front wheels of the tractor so they are pointing straight forward e Remove steering wheel adapter from steering wheel and slide adapter onto steering shaft extension e Position steering wheel so cross bars are horizontal left to right and slide inside boot and onto adapter Assemble large flat washer 1 2 hex nut and tighten securely 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 IN SKIDTHAT MAY PUNCTURETIRESWHERETRACTOR IS TO ROLL OFF SKID ASSEMBLY HOW TO SET UP YOUR TRACTOR INSTALL SEAT See Fig 2 Adjust seat before tightening adjustment bolt e Remo
40. al sure belt is in all pulley grooves and inside all belt guides e Install mower in reverse order of removal instruc tions IDLER PULLEYS MANDREL PULLEYS FIG 21 TO CHECK AND ADJUST BRAKE See Fig 22 Your tractor is equipped with an adjustable brake system which is mounted on the right side of the transaxle If tractor requires more than five 5 feet to stop at highest speed in highest gear on a level dry concrete or paved surface then brake must be checked and adjusted TO CHECK BRAKE e Park tractor on a level dry concrete or paved surface depress clutch brake pedal all the way down and en gage parking brake Place gear shift lever in neutral position The rear wheels mustlock and skid when you try to manually push the tractor forward If the rear wheels rotate the brake needs to be adjusted or the pads need to be replaced TO ADJUST BRAKE Depress clutch brake pedal all the way down and gage parking brake Measure distance between brake operating arm and nut A on brake rod e If distance is other than 1 1 2 loosen jam nut and turn nut A until distance becomes 1 1 2 Retighten jam nut against nut A e Road testtractor for proper stopping distance as stated above Readjust if necessary If stopping distance is still greater than five 5 feet in highest gear further maintenance is necessary Replace brake pads or contact a qualified service center
41. allow the stabilizer to reach the carburetor Do not empty the gas tank and carburetor if using fuel stabilizer ENGINE OIL Drain oil with engine warm and replace with clean en gine oil See ENGINE in the Maintenance section of this manual CYLINDER S Remove spark plug s Pour one ounce of oil through spark plug hole s into cylinder s e Turn ignition key to START position for a few seconds to distribute oil e Replace with new spark plug s OTHER Do not store 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 f possible store your tractor indoors and cover it to 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 COVERTRACTORWHILE 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 adjustment Dirty air filter
42. any spilled gasoline FILTER 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 or pressure washer to clean your tractor unless the engine and trans mission are covered to keep water out Water in engine or transmission will shorten the useful life of your tractor Use compressed air or a leaf blower to remove grass leaves and trash from tractor and mower SERVICE AND ADJUSTMENTS WARNING TO AVOID SERIOUS INJURY BEFORE PERFORMING ANY SERVICE OR ADJUST MENTS Depress clutch brake pedal fully and set parking brake Place gearshift lever in neutral N position Place attachment clutch in DISENGAGED position Turn ignition key to STOP and remove key Make sure the blades and all moving parts have completely stopped Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug TRACTOR TO REMOVE MOWER See Fig 16 Mower will be easier to remove from the right side of trac tor e Place attachment clutch in DISENGAGED position e Move attachment lift lever forward to lower mower to its lowest position e Roll belt off engine pulley e Remove small retainer spring and remove clutch spring off pulley bolt Remove large retainer spring slide collar off and push housin
43. d NOTE All component dimensions given in U S inches 1 inch 25 4 mm 35 REPAIR PARTS TRACTOR MODEL NO LT18542 LT18542A PRODUCT NO 954 57 17 48 SEAT ASSEMBLY seat_lIt bolt_1 KEY PART NO NO NO 532 18 49 91 532 14 05 51 871 11 06 16 819 13 16 10 532 14 50 06 873 80 06 00 532 12 41 81 817 00 06 16 819 13 16 14 532 18 24 93 532 12 12 46 532 12 12 48 DESCRIPTION Seat Bracket Pivot Seat 8 720 Bolt Fin Hex 3 8 16 unc x 1 Washer 13 32 x 1 x 10 Ga Clip Push In Nut Hex w Ins 3 8 16 unc Spring Seat Coren 2 250 Zi Screw 3 8 16 x 1 Washer 13 32 x 1 x 14 Ga Pan Seat Bracket Mounting Switch Bushing Snap Blk 50 Id 36 KEY PART NO NO 14 872 05 04 12 15 532 13 43 00 16 532 12 12 50 17 532 12 39 76 21 532 17 18 52 22 87380 05 00 23 87111 08 14 24 819 17 19 12 25 532 12 70 18 26 81004 08 00 DESCRIPTION Bolt Rdhd Sqnk 1 4 20 x 1 1 2 Spacer Split 28 x 96 Yel Zinc Spring Cprsn 1 27 Blk Pnt Nut Lock 1 4 Lge Flg Gr 5 Zinc Bolt Shoulder 5 16 18 unc 2A Nut Hex Lock W Ins 5 16 18 Bolt Hex Black Washer 17 32 x 1 3 16 x 12 Ga Bolt Shoulder 5 16 18 x 62 Washer Lock NOTE All component dimensions given in U S inches 1 inch 2 25 4 mm REPAIR PARTS DECALS KEY PART NO NO 532 15 63 69 532 18 92 86 532 18 89 16 532 18 89 17 532 18 09 41 532 18 91 23 532 17 91 28 532 17 05 63 532
44. e any problem you cannot easily rem edy please contact your nearest authorized service center department We have competent well trained technicians and the proper tools to service or repair this tractor Please read and retain this manual The instructions will enable you to assemble and maintain your tractor properly Always observe the SAFETY RULES CUSTOMER RESPONSIBILITIES e Read and observe the safety rules e Follow a regular schedule in maintaining caring for and using your tractor e Follow the instructions under Maintenance and Stor age 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 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 A spark arrester for the muffler is available through your nearest authorized service center department See REPAIR PARTS section of this manual TABLE OF CONTENTS SAFETY PRODUCT SPECIFICATIONS CUSTOMER RESPONSIBILITIES ASSEMBLY OPERATION 1 2 1 nennen nnn nnn nnn MAINTENANCE SCHEDULE MAINTENANCE
45. follow 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 DECK LEVELNESS For best cutting results mower housing should be properly leveled See TOLEVELMOWER HOUSING in the Service and Adjustments section of this manual CHECK FOR PROPER POSITION OF ALL BELTS See the figures that are shown for replacing motion and mower blade drive belts in the Service and Adjustments section of this manual Verify that the belts are routed correctly CHECK BRAKE SYSTEM After you learn how to operate your tractor check to see that the brake is properly adjusted See TO ADJUST BRAKE in the Service and Adjustments section of this manual 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
46. g guide out of bracket Disconnect anti swaybar from chassis bracket by re moving retainer spring Disconnect suspension arms from rear deck brackets by removing retainer springs e Disconnect front links from deck by removing retainer springs e Raise lift lever to raise suspension arms Slide mower out from under tractor SMALL RETAINER SPRING CLUTCH SPRING FLAT WASHER SMALL RETAINER SPRING CLUTCH SPRING RETAINER SPRING ANTI SWAY BAR LARGE HOUSING GUIDE RETAINER SPRING BRACKET IMPORTANT IF AN ATTACHMENT OTHERTHANTHE MOWER DECK IS TO BE MOUNTED ON THE TRACTOR REMOVE THE FRONTLINKS AND HOOKTHE CLUTCH SPRING INTO SQUARE HOLE IN FRAME 10 INSTALL MOWER See Fig 16 FIG 16 18 Raise attachment lift lever to its highest position Slide mower under tractor with deflector shield to right side of tractor Lower lift lever to its lowest position Connect front links to mower deck and secure with retainer springs Connect suspension arms to rear deck brackets and secure with retainer springs Connect anti swaybar to chassis bracket and secure with retainer spring Push clutch cable housing guide into bracket slide col lar onto guide and secure with large retainer spring Place flat washer and clutch spring on idler pulley bolt and secure with small retainer spring Install belt onto engine pulley RETAINER SPRINGS BOTH SIDES DEFLECTOR SHIELD SERVICE AND ADJUSTMENTS
47. h specifications of the manu facturer of your tractor Use common sense when towing Operate only at the lowest possible speed when on a slope Too heavy of a load while on a slope is dangerous Tires can lose traction with the ground and cause you to lose control of your tractor warnine A Engine exhaust some of its constituents and cer tain vehicle components contain or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive harm WARNING A 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 Oil Type API SF SJ Oil Capacity Spark Plug Gap 030 Ground Speed MPH Tire Pressure Charging System Battery Blade Bolt Torque 1 25 Gallons Unleaded Regular SAE 30 above 32 F SAE 5W 30 below 32 F W Filter 3 5 Pints W O Filter 3 0 Pints Champion RC12YC Forward 1st 2nd 3rd 4th 5th 6th Reverse Front 14 PSI Rear 12 PSI 3 Amps Battery 5 Amps Headlights AMP HR 28 MIN CCA 230 Case Size UTR 27 35 FT LBS CONGRATULATIONS on your purchase of a new tractor Ithas been designed engineered and manufactured to give you the best possible dependability and performance Should you experienc
48. he adjustment is preset at the factory however if adjustment is needed proceed as follows e sure transaxle is in neutral NOTE When the tractor rear wheels move freely the transaxle is in neutral Loosen adjustment bolt in front of the right rear wheel Position the gear shift lever in the neutral posi tion e Tighten adjustment bolt securely NOTE If additional clearance is needed to getto adjustment bolt move mower deck height to the lowest position NEUTRAL LOCK GATE GEARSHIFT LEVER ADJUSTMENT BOLT TO ADJUST STEERING WHEEL ALIGN MENT If steering wheel crossbars are not horizontal left to right when wheels are positioned straight forward remove steer ing wheel and reassemble per instructions in the Assembly section of this manual FRONT WHEEL TOE INJCAMBER The front wheel toe in and camber are not adjustable on your tractor If damage has occurred to affect the front wheel toe in or camber contact your nearest authorized service center department TO REMOVE WHEEL FOR REPAIRS See Fig 25 e Block up axle securely Remove axle cover retaining ring and washers allow wheel removal rear wheel contains a square key Do not lose Repair tire and reassemble e Onrear wheels only align grooves in rear wheel hub and axle Insert square key e Replace washers and snap retaining ring securely in axle groove Replace axle cover NOTE To seal
49. ildren 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 overturn 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 notturn on slopes unless necessary and then turn slowly and gradually downhill if possible WARNING In order to prevent ac cidental starting when setting up transporting adjusting or making re pairs always disconnect spark plug wire and place wire where it cannot contact spark plug WARNING Do not coast down a hill in neutral you may lose control of the tractor WARNING Tow only the attachments that are recommended by and com ply wit
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51. n e Do not push or tow tractor at more than five 5 MPH NOTE To protect hood from damage when transporting your tractor on a truck or a trailer be sure hood is closed and secured to tractor Use an appropriate means of tying hood to tractor rope cord etc TOWING CARTS AND OTHER ATTACH MENTS Tow only the attachments that are recommended by and comply with specifications of the manufacturer of your trac tor Use common sense when towing Too heavy of a load while on a slope is dangerous Tires can lose traction 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 Remove oil fill cap dipstick and wipe clean reinsert the dipstick and screw cap tight wait for a few seconds remove and read oil level If necessary add oil until FULL mark on dipstick is reached Do not overfill e For cold weather operation you should change oil for easier starting See OIL VISCOSITY CHART in the Maintenance section of this manual To change engine oil see the Maintenance section in this manual OPERATION ADD GASOLINE Fill fuel tank to 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
52. ne 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 Neverstore the machine orfuel container inside where there is an open flame such as a water heater Never run a machine inside a 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 components and replace with manufacturer s recom mended parts when necessary Mower blades are sharp andcan cut Wrap the blade s or wear gloves and use extra caution when servicing them Check brake operation frequently Adjust and service as required SAFETY RULES SAFE OPERATION PRACTICES FOR RIDE ON MOWERS Be sure the area is clear of other people before mowing Stop machine if anyone enters the area Never carry passengers or ch
53. ng 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 re lated injuries These operators should evaluate their ability to operate the riding mower safely enough to protect themselves and others from serious injury e Keep machine free of grass leaves or other debris build up which can touch hot exhaust engine parts and burn 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 Mow up and down slopes not across e Remove obstacles such as rocks tree limbs etc Watch for holes ruts or bumps Uneven terrain could overturn 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 e Follow the manufacturers recommendations for wheel weights or counterweights to improve stability e Useextracare with grass catchers or other attachments These can change the stability of the
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55. on cover and push down on handle to close IMPORTANT Petroleum solvents such as kerosene are not to be used to clean the cartridge They may cause deterioration of the cartridge Do not oil cartridge Do not use pressurized air to clean cartridge MAINTENANCE CARTRIDGE ENGINE OIL FILTER Replace the engine oil filter every season or every other oil change if the tractor is used more than 100 hours in one year ENGINE COOLING SYSTEM See Fig 14 Debris may clog the engine s air cooling system Remove blower housing and clean the area shown to prevent over heating and engine damage AIR SCREEN CLEAN OUT CHAFF AND DEBRIS 17 MUFFLER Inspect and replace corroded muffler and spark arrester if equipped as it could create a fire hazard and or dam age SPARK PLUGS Replace spark plugs at the beginning of each mowing sea son or after every 100 hours of use whichever comes first Spark plug type and gap setting is shown in PRODUCT SPECIFICATIONS section of this manual IN LINE FUEL FILTER See Fig 15 The fuel filter should be replaced once each season If fuel filter becomes clogged obstructing fuel flow to carburetor replacement is required e 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
56. or location and function of controls e Press lift lever plunger and raise attachment lift lever to its highest position e Release parking brake by depressing clutch brake pedal Place gearshift lever in neutral position e Roll tractor forward off skid Remove banding holding deflector shield up against tractor TO DRIVE TRACTOR OFF SKID See Op eration section for location and function of controls AWARNING Before starting read understand and follow 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 Be sure all above assembly steps have been com pleted Check engine oil level and fill fuel tank with gasoline e Sit on seat in operating position depress clutch brake pedal and set the parking brake Place gear shift lever in neutral position 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 Depress clutch brake pedal into full BRAKE position and hold Move gearshift lever to 1st gear Slowly release clutch brake pedal and slowly drive tractor off skid e Apply brake to stop tractor set parking brake and place gearshift lever in neutral position e Turn ignition key to OFF position Continue with the instructions that
57. osition Check adjustment on right side of tractor Measure distance D directly in front 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 adjust one link to same length as other link lower front of mower loosen nut E on both front links an equal number of turns When distance D is 1 8 to 1 2 lower at front than rear tighten nuts F against trunnion on both front links e To raise front of mower loosen nut F from trunnion on both front links Tighten nut E on both front links an equal number of turns The two front links must remain equal in length e Whendistance D is 1 8 to 1 2 loweratfrontthan rear tighten nut F against trunnion on both front links e Recheck side to side adjustment NUT NUT TRUNNION FRONT LINKS FIG 20 SERVICE AND ADJUSTMENTS TO REPLACE MOWER BLADE DRIVE BELT See Fig 21 The mower blade drive belt may be replaced without tools Park the tractor on level surface Engage parking brake BELT REMOVAL e Remove mower from tractor See TO REMOVE MOWER in this section of this manual e Work belt off both mandrel pulleys and idler pulleys Pull belt away from mower BELT INSTALLATION e Install new belt in reverse order of remov
58. ous injury FREE WHEEL Automatic Models only CAUTION indicates a hazard which if not avoided might result in minor or moderate injury A 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 or HOT SURFACES indicates a hazard which death The safety alert symbol amm not avoided could result in death serious injury is used to identify safety inform and or property damage ation about hazards which e FIRE indicates a hazard which if not avoided result in death serious injury could result in death serious injury and or and or property damage property damage OPERATION KNOW YOUR TRACTOR READ THIS OWNER S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTOR Compare the illustrations with your tractor to familiarize yourself with the locations of various controls and adjustments Save this manual for future reference IGNITION ATTACHMENT SWITCH CLUTCH LEVER LIGHT SWITCH POSITION AMMETER THROTTLE LIFT LEVER CHOKE 2 y PLUNGER CONTROL ATTACHMENT LIFT LEVER BRAKE ADJUSTMENT PEDAL LEVER PARKING BRAKE GEAR SHIFT LEVER FIG 4 Our tractors conform to the safety standa
59. p automotive type plug in fuse The fuse holder is located behind the dash TO REMOVE HOOD AND GRILL ASSEMBLY See Fig 29 Raise hood e headlight wire connector e Standin front of tractor Grasp hood at sides tilt toward engine and lift off of tractor e To replace reverse above procedure HEADLIGHT WIRE CONNECTOR ENGINE TO ADJUST THROTTLE CONTROL CABLE See Fig 30 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 from slow to choke position Slowly move lever from choke to fast position e Check that holes A in governor control lever and hole in governor plate line up If holes A are not aligned loosen clamp screw and move throttle cable until holes are aligned Tighten clamp screw securely GOVERNOR GOVERNOR CONTROL LEVER CONTROL PLATE THROTTLE HOLES A TO ADJUST CARBURETOR Thecarburetor has been presetatthe factory and adjustment should notbe necessary However minor adjustment may be requiredto 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 dam age may result IMPORTANT NEVERTAMPERWITHTHE ENGINE GOVERNOR
60. rds of the American National Standards Institute ATTACHMENT CLUTCH LEVER Used to engage the AMMETER Indicates charging or discharging of mower blades or other attachments mounted to your battery tractor GEARSHIFT LEVER Selects the speed and direction LIGHT SWITCH POSITION Turns the headlights on and of the tractor off ATTACHMENT LIFT LEVER Used to raise lower and THROTTLE CHOKE CONTROL Used for starting and adjust the mower deck or other attachments mounted to controlling engine speed your tractor CLUTCH BRAKE PEDAL Usedfordeclutchingandbrak LIFT LEVER PLUNGER Used to release attachment lift ing the tractor and starting the engine lever when changing its position PARKING BRAKE Locks clutch brake pedal into the IGNITION SWITCH Used for starting and stopping the brake position engine 10 OPERATION The operation of any tractor can result in foreign objects thrown into the eyes which can result in severe eye damage Always wear safety glasses or eye shields while operating your tractor or WEAR YOUR FORESIGHT IS BETTER THAN NO SIGHT 00155 HOW USE YOUR TRACTOR TO SET PARKING BRAKE See Fig 5 Your tractor is equipped with an operator presence sens ing switch When engine is running any attempt by the operator to leave the seat without first setting the parking brake will shut off the engine e Depress clutch brake pedal into full BRAKE position and hold e Place pa
61. re recharging To help prevent corrosion and power leakage during long periods of storage battery cables should be dis connected and battery cleaned thoroughly see TO CLEAN BATTERY AND TERMINALS in the Mainte nance section of this manual e After cleaning leave cables disconnected and place cables where they cannot come in contact with battery terminals e f battery is removed from tractor for storage do not store battery directly on concrete or damp surfaces 24 ENGINE FUEL SYSTEM IMPORTANT ITISIMPORTANTTO 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 LEADSTO SEPARATION AND FORMATION OF ACIDS DURING STORAGE ACIDIC GAS CAN DAMAGE THE FUEL SYSTEM OF AN ENGINE WHILE IN STORAGE e Empty the fuel tank by starting the engine and let it run until the fuel lines and carburetor are empty e Never use 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 mini mizing the formation of fuel gum deposits during storage 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 stabilizer to
62. replace fuel filter Check all wiring See To Adjust Carburetor in Service Adjustments section Contact an authorized service center department Clean replace air filter Replace spark plug Recharge or replace battery Replace fuel filter Empty fuel tank and refill tank with fresh clean gasoline Check all wiring See To Adjust Carburetor in Service Adjustments section Contact an authorized service center department Depress clutch brake pedal Disengage attachment clutch Recharge or replace battery Replace fuse Clean battery terminals Check all wiring Check replace ignition switch Check replace solenoid or starter Contact an authorized service center department Recharge or replace battery Clean battery terminals Check all wiring Check replace solenoid or starter Raise cutting height reduce speed Adjust throttle control Clean underside of mower housing Clean replace air filter Check oil level change oil Clean and regap or change spark plug Replace fuel filter Empty fuel tank and refill tank with fresh clean gasoline Empty fuel tank and carburetor refill tank with fresh gasoline and replace fuel filter Connect and tighten spark plug wire Clean engine air screen fins Clean replace muffler Check all wiring See To Adjust Carburetor in Service Adjustments section Contact an authorized service center department Replace blade Tighten blade bolt
63. rging system which is sufficient for normal use However periodic charging of the battery with an automotive charger will extend its life e Keep battery and terminals clean e Keep battery bolts tight e Keep small vent holes open Recharge at 6 10 amperes for 1 hour NOTE The original equipment battery on your tractor is maintenance free Do not attempt to open or remove caps or covers Adding or checking level of electrolyte is not necessary MAINTENANCE TO CLEAN BATTERY AND TERMINALS Corrosion and dirt on the battery and terminals can cause the battery to leak power Disconnect BLACK battery cable first then RED bat tery cable and remove battery from tractor e Rinse the battery with plain water and dry e Clean terminals and battery cable ends with wire brush until bright e Coat terminals with grease or petroleum jelly e Reinstall battery See REPLACING BATTERY in the Service and Adjustment section of this manual V BELTS Check V belts for deterioration and wear after 100 hours and replace if necessary The belts are not adjustable Replace belts if they begin to slip from wear TRANSAXLE COOLING Keep transaxle free from build up of dirt and chaff which can restrict cooling 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 GRADE
64. rking brake lever in ENGAGED position and release pressure from clutch brake pedal Pedal should remain in BRAKE position Make sure parking brake will hold tractor secure or standard safety glasses ATTACHMENT CLUTCH LEVER ENGAGED POSITION THROTTLE IGNITION KEY CHOKE Ss CONTROL LEVER DISENGAGED POSITION PARKING BRAKE ENGAGED POSITION BRAKE POSITION LEVER CLUTCH BRAKE PEDAL DRIVE POSITION PARKING BRAKE DISENGAGED POSITION FIG 5 STOPPING See Fig 5 MOWER BLADES e To stop mower blades move attachment clutch lever to DISENGAGEPD position GROUND DRIVE To stop ground drive depress clutch brake pedal into full BRAKE position e Move gearshift lever to neutral N position ENGINE e 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 e Turn ignition key to OFF position and remove key Always remove key when leaving tractor to prevent unauthorized use 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 11 performing any adjustments or repairs We recommend a wide vision safety mask over spectacles NOTE Under certain conditions when tractor is standing idle with the engine running hot engine exhaust gases may ca
65. to rear for best cutting results Tires must be properly inflated for leveling v 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 WHILE LEARNING HOW TO USE YOUR TRACTOR PAY EXTRA ATTENTION TO THE FOLLOWING IMPORTANT ITEMS 4 Engine oil is at proper level V Fuel tank is filled with fresh clean regular unleaded gasoline Become familiar with all controls their location and 4 55 55 function Operate them before you start the engine Be sure brake system is in safe operating condition OPERATION These symbols may appear on your tractor or in literature supplied with the product Learn and understand their mean L gt 52 5 NEUTRAL HIGH CHOKE FAST SLOW IGNITION o ood d ENGINE OFF LIGHTS ON ENGINE ON ENGINE START PARKING BRAKE PARKING BRAKE PARKING BRAKE LOCKED UNLOCKED ois i OVER TEMP FUEL OIL PRESSURE BATTERY REVERSE FORWARD MOWER HEIGHT MOWER LIFT LIGHT CLUTCH ENGAGED CLUTCH DISENGAGED DANGER KEEP HANDS 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 seri
66. use browning of grass To eliminate this possibility ways stop engine when stopping tractor on grass areas USE THROTTLE CONTROL See Fig 5 Always operate engine at full throttle e Operating engine at less than full throttle reduces the battery charging rate Full throttle offers the best bagging and mower perfor mance TO MOVE FORWARD AND BACKWARD See Fig 5 The direction and speed of movement is controlled by the gearshift lever Start tractor with clutch brake pedal depressed and gearshift lever in neutral N position e Move gearshift lever to desired position e Slowly release clutch brake pedal to start movement IMPORTANT BRING TRACTOR TO A COMPLETE STOP BEFORE SHIFTING OR CHANGING GEARS FAILURE TO DO SO WILL SHORTEN THE USEFUL LIFE OF YOUR TRANSAXLE TO ADJUST MOWER CUTTING HEIGHT See Fig 5 The position of the attachment lift lever determines the cutting height e Grasp lift lever e Press plunger with thumb and move lever to desired position The cutting height range is approximately 1 1 2 to 4 The heights are measured from the ground to the blade tip with the engine notrunning These heights are approximate and may vary depending upon soil conditions height of grass and types of grass being mowed e The average lawn should be cut to approximately 2 1 2 inches during the cool season and to over 3 inches during hot months For healthier and better looking lawns
67. ve adjustment bolt lock washer and flat washer securing seat to cardboard packing and set aside for assembly of seat to tractor e Pivotseatupward and remove from the cardboard pack ing 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 adjust ment bolt lockwasher and flat washer loosely Do not tighten e Lower seat into operating position 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 bolt securely SHOULDER BOLT FLAT WASHER LOCK WASHER NS gt ADJUSTMENT BOLT FIG 2 CHECK BATTERY See Fig 3 Lift seat pan 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 MAINTENANCE section of this manual for charging instructions SEAT PAN TERMINAL TERMINAL 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 Op eration section f
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Husqvarna LT18542 User's Manual

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