SAFE OPERATION PRACTICES FOR RIDE-ON MOWERS IMPORTANT: THIS CUTTING MACHINE IS CAPABLE OF AMPUTATING HANDS AND FEET AND THROW ING OBJECTS. FAILURE TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR DEATH. I. GENERAL OPERATION • Read, understand, and follow all instructions in the manual and on the machine before starting.
Page 3
SAFE OPERATION PRACTICES FOR RIDE-ON MOWERS IMPORTANT: THIS CUTTING MACHINE IS CAPABLE OF AMPUTATING HANDS AND FEET AND THROW ING OBJECTS. FAILURE TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR DEATH. • Be sure the area is clear of other people before mowing. Stop machine if anyone enters the area.
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.
FIG. 2 HOW TO SET UP YOUR TRACTOR INSTALL SEAT (See Fig. 3) Adjust seat before tightening adjustment knob. • Remove adjustment knob and fl at washer securing seat to cardboard packing and set aside for assembly of seat to tractor. •...
ASSEMBLE GAUGE WHEELS TO MOWER DECK (See Fig. 4) The gauge wheels are de signed to keep the mower deck in proper position when operating mower. Be sure they are properly adjusted to ensure optimum mower perfor- mance. • Slide gauge wheel bar down into bracket channel, Be sure that gauge wheel bar aligning holes are on top.
These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their mean- ing. REVERSE NEUTRAL LIGHTS ON ENGINE OFF OIL PRESSURE FUEL OVER TEMP LIGHT ATTACHMENT ATTACHMENT CLUTCH ENGAGED CLUTCH DISENGAGED FREE WHEEL (Automatic Models only) Failure to follow instructions could result in serious injury or...
Page 10
KNOW YOUR TRACTOR READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR TRACTOR Compare the illustrations with your tractor to familiarize yourself with the locations of various controls and ad just ments. Save this manual for future reference. THROTTLE/CHOKE CONTROL CLUTCH/BRAKE PEDAL...
The operation of any tractor can result in foreign objects thrown into the eyes, which can result in severe eye dam age. Always wear safety glass es or eye shields while operating your tractor or per form ing any adjustments or repairs. We rec om mend a wide vision safety mask over spectacles or stan dard safety glasses.
Page 12
TO ADJUST GAUGE WHEELS (See Fig. 7) 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.
Transmission Engaged Transmission Disengaged FIG. 9 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 AT TACH - MENTS Tow only the attachments that are recommended by and...
• The attachments can also be used during the engine warm-up period after the transmission has been warmed 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”...
TRACTOR Always observe safety rules when performing any main- te nance. 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 Ad just ments section of this manual).
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. TO CLEAN BATTERY AND TERMINALS Corrosion and dirt on the battery and terminals can cause the battery to “leak”...
Page 18
CLEAN AIR SCREEN Air screen must be kept free of dirt and chaff to prevent engine dam age from overheating. Clean with a wire brush or compressed air to re move dirt and stubborn dried gum fi bers. CLEAN AIR INTAKE/COOLING AREAS To insure proper cooling, make sure the grass screen, cooling fi...
SERVICE AND ADJUSTMENTS WARNING: TO AVOID SERIOUS INJURY, BEFORE PERFORMING ANY SER VICE OR AD JUST - MENTS • Depress clutch/brake pedal fully and set parking brake. • Place motion control lever in neutral (N) position. • Place attachment clutch in “DISENGAGED” position. •...
SERVICE AND ADJUSTMENTS TO LEVEL MOWER HOUSING Adjust the mower while tractor is parked on level ground or driveway. Make sure tires are properly infl ated (See “PROD UCT SPECIFICATIONS” section of this manual). If tires are over or underinfl ated, you will not properly adjust your mower.
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 - • Remove mower from tractor (See “TO REMOVE MOW ER”...
Page 22
SERVICE AND ADJUSTMENTS ENGINE PULLEY CLUTCHING IDLER STA TION ARY IDLER TRANS MIS SION INPUT PULLEY FIG. 23 TRANSMISSION REMOVAL/REPLACEMENT Should your transmission require removal for service or replacement, it should be purged after reinstallation and before operating the tractor. See “PURGE TRANS MIS SION” in the Operation section of this manual.
SERVICE AND ADJUSTMENTS TO 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. • Connect one end of the BLACK ca ble to the NEGA TIVE (-) terminal (C) of fully charged battery.
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 trac tor with gas o line in the tank inside a building where fumes may reach an open fl...
TROUBLESHOOTING POINTS PROBLEM CAUSE Will not start Out of fuel. Engine not “CHOKED” properly. Engine fl ooded. Bad spark plug. Dirty air fi lter. Dirty fuel fi lter. 7. Water in fuel. Loose or damaged wiring. Carburetor out of adjustment. Engine valves out of adjustment.
Page 26
TROUBLESHOOTING POINTS PROBLEM CAUSE Engine continues to run Faulty operator-safety presence control system. when operator leaves seat with attachment clutch engaged Poor cut - uneven 1. Worn, bent or loose blade. Mower deck not level. Buildup of grass, leaves, and trash under mower. Bent blade mandrel.
Page 27
TRACTOR - - MODEL NUMBER LTH2042 (LTH2042A), PRODUCT NO. 954 57 19-53 SCHEMATIC AMMETER (OPTIONAL) WHITE IGNITION SWITCH BLUE IGNITION SWITCH POSITION CIRCUIT “MAKE” M+G+A1 NONE RUN/LIGHT B+A1 A2+L B+A1 NONE START B + S + A1 NONE BATTERY FUSE...
REPAIR PARTS TRACTOR - - MODEL NUMBER LTH2042 (LTH2042A), PRODUCT NO. 954 57 19-53 CHASSIS AND ENCLOSURES chassis-husqy.stlt_19...
Page 31
REPAIR PARTS TRACTOR - - MODEL NUMBER LTH2042 (LTH2042A), PRODUCT NO. 954 57 19-53 CHASSIS AND ENCLOSURES PART DESCRIPTION 532 17 46-19 Chassis Stamping 532 17 65-54 Drawbar 532 15 52-72 Bumper 532 17 17-08 Dashboard 872 14 06-08 Bolt Rdhd Sqnk 3/8-16 unc x 1...
Page 32
REPAIR PARTS TRACTOR - - MODEL NUMBER LTH2042 (LTH2042A), PRODUCT NO. 954 57 19-53 DRIVE drive-hydro.stlt_29...
Page 33
REPAIR PARTS TRACTOR - - MODEL NUMBER LTH2042 (LTH2042A), PRODUCT NO. 954 57 19-53 DRIVE PART DESCRIPTION - - - - - - - - Transaxle Hydro Gr Model 314-0510 (Order parts from transaxle mfg.) 532 16 58-66 Rod Shift Fender...
Page 34
REPAIR PARTS TRACTOR - - MODEL NUMBER LTH2042 (LTH2042A), PRODUCT NO. 954 57 19-53 STEERING ASSEMBLY steering_pl.lt_47...
It is the Owner’s and Dealer’s responsibility to make certain that the Warranty Registration Card is properly fi lled out and mailed to Husqvarna Forest & Garden Company. This card should be mailed within ten (10) days from the date of purchase in order to confi rm the warranty and to facilitate post-sale service.
Page 43
SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION 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.