User manual HUSQVARNA GTH 2350

[. . . ] 02490 GTH2350 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. I. GENERAL OPERATION • • • • • • • • • • • • • • • • Read, understand, and follow all instructions in the manual and on the machine before starting. Only allow responsible adults, who are familiar with the instructions, to operate the machine. [. . . ] • Clean terminals and battery cable ends with wire brush until bright. • Reinstall battery (See “REPLACING BATTERY" in the SERVICE AND ADJUSTMENTS section of this manual). • Remove yellow cap from end of drain valve and install the drain tube onto the fitting. OIL DRAIN VALVE V-BELTS Check V-belts for deterioration and wear after 100 hours of operation and replace if necessary. Replace belts if they begin to slip from wear. TRANSAXLE COOLING The transmission fan and cooling fins should be kept clean to assure proper cooling. Do not attempt to clean fan or transmission while engine is running or while the transmission is hot. To prevent possible damage to seals, do not use high pressure water or steam to clean transaxle. • Inspect cooling fan to be sure fan blades are intact and clean. • Inspect cooling fins for dirt, grass clippings and other materials. To prevent damage to seals, do not use compressed air or high pressure sprayer to clean cooling fins. YELLOW CAP DRAIN TUBE CLOSED AND LOCKED POSITION FIG. 14 • • • • • Unlock drain valve by pushing inward and turning counterclockwise. After oil has drained completely, close and lock the drain valve by pushing inward and turning clockwise until the pin is in the locked position as shown. Remove the drain tube and replace the cap onto to the bottom fitting of the drain valve. For approximate capacity see “PRODUCT SPECIFICATIONS” section of this manual. Tighten cap onto the tube securely when finished. TRANSAXLE PUMP FLUID The transaxle was sealed at the factory and fluid maintenance is not required for the life of the transaxle. Should the transaxle ever leak or require servicing, contact your nearest authorized service center/department. ENGINE LUBRICATION Only use high quality detergent oil rated with API service classification SF-SJ. Select the oil’s SAE viscosity grade according to your expected operating temperature. SAE VISCOSITY GRADES 10W30 5W-30 F C -30 -20 -20 0 -10 30 32 0 40 10 60 20 80 30 100 40 • 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. TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE CLEAN AIR INTAKE/COOLING AREAS To insure proper cooling, make sure the grass screen, cooling fins, and other external surfaces of the engine are kept clean at all times. Every 100 hours of operation (more often under extremely dusty, dirty conditions), remove the blower housing and other cooling shrouds. Make sure the cooling shrouds are 18 reinstalled. 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. CUSTOMER RESPONSIBILITIES NOTE: Operating the engine with a blocked grass screen, dirty or plugged cooling fins, and/or cooling shrouds removed will cause engine damage due to overheating. MUFFLER Inspect and replace corroded muffler and spark arrester (if equipped) as it could create a fire hazard and/or damage. AIR FILTER (See Fig. Clean the foam pre-cleaner after every 25 hours of operation or every season. Service paper cartridge every 100 hours of operation or every season, whichever occurs first. [. . . ] 5 Stiffener, Arm Idler Keeper, Belt Idler Pulley, Idler Flat Pulley, Driven KEY NO. 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 94 95 96 97 98 99 114 --- PART NO. 872 14 05-06 532 13 64-60 532 12 20-52 873 68 06-00 874 76 06-28 532 13 72-00 532 13 77-29 532 13 65-74 532 13 72-72 532 13 72-73 532 18 17-75 532 18 08-07 532 14 87-63 532 14 49-59 532 13 86-87 532 13 65-77 532 13 39-57 532 13 76-44 532 13 90-31 532 13 65-73 532 13 39-43 872 11 06-12 819 12 14-14 532 17 39-81 532 17 39-79 873 93 06-00 874 76 05-16 532 17 57-46 532 17 57-47 819 17 14-16 532 13 22-64 872 11 06-14 532 15 31-83 532 14 36-51 DESCRIPTION Bolt, Carriage 5/16-18 Unc x 3/4 Arm, Idler Secondary Spacer, Retainer Nut, Crownlock 3/8-16 Unc Bolt, Fin Hex 3/8-16 Unc x 1-3/4 Cover, Mandrel RH Screw, Thd Roll 1/4-20 x 5/8 Cover, Mandrel LH Arm, Idler Primary Spring, Secondary Pulley, Idler V Groove Shield, Idler V-Belt, Mower Primary V-Belt, Mower Secondary Spring, Primary Bar Asm. Wheel Gauge Mower Wheel, Gauge Bolt, Shoulder Pin Clevis Bracket Gauge Wheel Washer Hardened Bolt Carriage 3/8-16 x 1-1/2 Washer 3/8 x 7/8 x 14 Ga. [. . . ]