Husqvarna LTH2038, Operator'S Manual

Page 1: ...Operator s Manual LTH2038 532 43 44 68 Rev 1 ...

Page 2: ... dangerous Tires can lose traction with the ground and cause you to lose control of your tractor Do not operate the machine while under the influence of alcohol or drugs Watch for traffic when operating near or crossing roadways Use extra care when loading or unloading the machine into a trailer or truck Always wear eye protection when operating machine Data indicates that operators age 60 years a...

Page 3: ...ed equipment except at the hitch point Follow the manufacturer s recommendation for weight limits for towed equipment and towing on slopes Never allow children or others in or on towed 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 V SERVICE SAFE HANDLING OF GASOLINE To avoid personal injury or pro...

Page 4: ...regular schedule in maintaining caring for and using your tractor Follow the instructions under Maintenance and Stor age sections of this manual WARNING This tractor is equipped with an internal com bustion engine and should not be used on or near any un improved forest covered brush covered or grass covered land unless the engine s exhaust system is equipped with a spark arrester meeting applicab...

Page 5: ...rviceandAdjustments section in this manual Fig 1 LABEL Washer Hex Bolt Seat Steering Wheel Steering Wheel Adapter Steering Boot Washer Insert Hex Bolt Lock Washer Steering Extension Shaft Hoodscoop Steering Seat Key s Slope Sheet 1 Hood Scoop TOOLS REQUIRED FOR ASSEMBLY A socket wrench set will make assembly easier Standard wrench sizes are listed 1 5 16 wrench Utility knife 2 7 16 wrenches Tire p...

Page 6: ...STMENT HANDLE FIG 3 Fig 4 NOTE You may now roll your tractor off the skid Follow the instructions below to remove the tractor from the skid WARNING Beforestarting read understandandfollow 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 TO INSTALL STEERING WHEEL See Fig 2 ...

Page 7: ...ar unleaded gasoline Become familiar with all controls their location and function Operate them before you start the engine Be sure brake system is in safe operating condition Be sure Operator Presence System and Reverse Op eration System ROS are working properly See the Operation and Maintenance sections in this manual It is important to purge the transmission before operat ing your tractor for t...

Page 8: ...entify safety inform ation about hazards which can result in death serious injury and or property damage DANGER indicates a hazard which if not avoided will result in death or serious injury WARNING indicates a hazard which if not avoided could result in death or serious injury CAUTION indicates a hazard which if not avoided might result in minor or moderate injury CAUTION when used without the al...

Page 9: ...lutch brake pedal into the brake position D THROTTLE CHOKE CONTROL Used for starting and controlling engine speed E ATTACHMENT CLUTCH LEVER Used to engage the mowerblades orotherattachmentsmountedtoyourtractor F IGNITION SWITCH Used for starting and stopping the engine G REVERSE OPERATION SYSTEM ROS ON PO SITION Allows operation of mower or other powered attachment while in reverse H LIGHT SWITCH ...

Page 10: ...NGAGED position GROUND DRIVE To stop ground drive depress brake pedal into full BRAKE position IMPORTANT FORWARD AND REVERSE DRIVE PEDALS RETURN TO NEUTRAL POSITION WHEN NOT DEPRESSED ENGINE Move throttle control D between half and full speed fast position NOTE Failure to move throttle control between half and full speed fast position before stopping may cause engine to backfire Turnignitionkey F ...

Page 11: ... control S OPERATION TO ADJUST GAUGE WHEELS See Fig 12 Gauge wheels are properly adjusted when they are slightly off the ground when mower is at the desired cutting height in operating position Gauge wheels then keep the deck in proper position to help prevent scalping in most terrain conditions NOTE Adjust gauge wheels with tractor on a flat level surface Adjust mower to desired cutting height Se...

Page 12: ...shipped from the factory already filled with summer weight oil Check engine oil with tractor on level ground Pull up and remove oil fill cap dipstick wipe oil off Reinsert the dipstick into the tube and push down firmly into place Remove and read oil level If necessary add oil until FULL mark on dipstick is reached Do not overfill For cold weather operation you should change oil for easier startin...

Page 13: ...achmentscanalsobeusedduringtheenginewarm up period after the transmission has been warmed up NOTE If at a high altitude above 3000 feet or in cold temperatures below 32 F 0 C the carburetor fuel mixture may need to be adjusted for best engine performance See TO ADJUST CARBURETOR in the Service and Adjust ments section of this manual OPERATION PURGE TRANSMISSION CAUTION Never engage or disengage fr...

Page 14: ...iveways etc After one or two rounds mow in the opposite direction making left hand turns until finished See Fig 16 Fig 16 If grass is extremely tall it should be mowed twice to reduce load and possible fire hazard from dried clip pings Make first cut relatively high the second to the desired height Do not mow grass when it is wet Wet grass will plug mower and leave undesirable clumps Allow grass t...

Page 15: ...Replace Mower Blades Che Clean Debris Off Steering Plate ck Transaxle Cooling Che Check Operator Presence ROS Systems ck V Belts Check Mower Levelness LUBRICATION CHART GENERAL RECOMMENDATIONS The warranty on this tractor does not cover items that have beensubjectedtooperatorabuseornegligence Toreceive full value from the warranty operator must maintain tractor as instructed in this manual Some ad...

Page 16: ...unning with the ignition switch in the ROS ON position and the attachment clutch engaged any attempt by the operator to shift into reverse should NOT shut off the engine BLADE CARE Forbestresultsmowerbladesmustbekeptsharp Replace bent or damaged blades CAUTION Useonlyareplacementbladeap proved by the manufacturer of your tractor Using a blade not approved by the manu facturer of your tractor is ha...

Page 17: ...e from overheating Clean with a wire brush or compressed air to remove dirt and stubborn dried gum fibers 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 See engine manual AIR FILTER Your engine will not run properly using a dirty air filter Service air cleaner more often under dusty conditions See Engine...

Page 18: ... nozzle adapter and push the adapter onto the deck washout port at the left end of the mower deck Release the lock collar to lock the adapter on the nozzle IMPORTANT Tug hose ensuring connection is secure 5 Turn the water on 6 While sitting in the operator s position on the tractor re start the engine and place the throttle lever in the Fast position IMPORTANT Recheck the area making certain the a...

Page 19: ...S TO BE MOUNTED ON THE TRACTOR REMOVE THE FRONT LINK E AND REAR LIFT LINKS C FROM TRACTOR AND HOOK THE CLUTCH SPRING Q INTO THE CABLE GUIDE ON FRONT EDGE OF LOWER DASH TO INSTALL MOWER See Fig 24 29 Be sure tractor is on level surface and engage parking brake Lower attachment lift lever to it s lowest position CAUTION LIFT LEVER IS SPRING LOADED HAVE A TIGHT GRIP ON LIFT LEVER LOWER IT SLOWLY AND ...

Page 20: ... side of tractor ATTACH REAR LIFT LINKS C Lift rear corner of mower and position slot in link assembly over pin D on rear mower bracket and secure with washer and retainer spring Insert end of link E into hole in front mower bracket and secure with washer and retainer spring J Hook end of clutch cable spring Q into hole in idler arm R Push clutch cable housing guide P into bracket slide collar L o...

Page 21: ...eight about 3 16 Test your adjustment by mowing some uncut grass and visually checking the appearance Readjust if necessary until you are satisfied with the results PRECISION SIDE TO SIDE ADJUSTMENT See Fig 31 With all tires properly inflated park tractor on level ground or driveway CAUTION Blades are sharp Protect your hands with gloves and or wrap blade with heavy cloth Raise mower to its highes...

Page 22: ...belt toward rear of tractor off the steering plate F and remove from tractor BELT INSTALLATION Install new belt from tractor rear to front over the steer ing plate F and above clutch brake pedal shaft G Pull belt toward front of tractor and roll belt onto engine pulley E Pull belt toward rear of tractor Carefully work belt down around transmission cooling fan and onto the input pulley D Be sure be...

Page 23: ...al C of fully charged battery 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 RED cable last from both batteries TO ADJUST STEERING WHEEL ALIGNMENT If steering wheel crossbars are not horizontal left to right whenwheelsarepositionedstraightforward ...

Page 24: ...e procedure ENGINE TO ADJUST THROTTLE CONTROL CABLE The throttle control has been preset at the factory and adjustment should not be necessary If adjustment is nec essary see engine manual TO ADJUST CHOKE CONTROL The choke control has been preset at the factory and ad justment should not be necessary If adjustment is neces sary see engine manual TO ADJUST CARBURETOR Your carburetor is not adjustab...

Page 25: ...ALFUELSYSTEMPARTSSUCH AS CARBURETOR FUEL FILTER FUEL HOSE OR TANK DURING STORAGE ALSO EXPERIENCE INDICATES THAT ALCOHOL BLENDED FUELS CALLED GASOHOL OR USING ETHANOLORMETHANOL CANATTRACTMOISTUREWHICH LEADSTOSEPARATIONANDFORMATIONOFACIDSDURING STORAGE ACIDIC GAS CAN DAMAGE THE FUEL SYSTEM OF AN ENGINE WHILE IN STORAGE Empty the fuel tank by starting the engine and let it run until the fuel lines an...

Page 26: ... 6 Check all wiring 7 Faulty ignition switch 7 Check replace ignition switch 8 Faulty solenoid or starter 8 Check replace solenoid or starter 9 Faulty operator presence switch es 9 Contact an authorized service center department Engine clicks but will not start 1 Weak or dead battery 1 Recharge or replace battery 2 Corroded battery terminals 2 Clean battery terminals 3 Loose or damaged wiring 3 Ch...

Page 27: ...mproperly installed 9 Reinstall blades sharp edge down 10 Improper blades used 10 Replace with blades listed in parts manual 11 Cloggedmowerdeckventholesfrombuildup of grass leaves trash around mandrels 11 Clean around mandrels to open vent holes Headlight s not working if so equipped 1 Switch is OFF 1 Turn switch ON 2 Bulb s or lamp s burned out 2 Replace bulb s or lamp s 3 Faulty light switch 3 ...

Page 28: ...28 SERVICE NOTES ...

Page 29: ...29 SERVICE NOTES ...

Page 30: ...30 SERVICE NOTES ...

Page 31: ... 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 ...

Page 32: ...06 21 10 CL Printed in the U S A ...