User manual HUSQVARNA YTH 20K46

[. . . ] 07002 917. 240462 (YTH20K46) Owner's Manual Gasoline containing up to 10% ethanol (E10) is acceptable for use in this machine. The use of any gasoline exceeding 10% ethanol (E10) will void the product warranty. 532 44 41-49 SAFETY RULES Safe Operation Practices for Ride-On Mowers DANGER: 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. WARNING: In order to prevent accidental starting when setting up, transporting, adjusting or making repairs, 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. [. . . ] • Coat terminals with grease or petroleum jelly. • Reinstall battery (See “REPLACING BATTERY" in the SERVICE AND ADJUSTMENTS section of this manual). 02828 ROS "ON" POSITION ENGINE "ON" POSITION (NORMAL OPERATING) Fig. 14 15 MAINTENANCE 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. CLOSED AND LOCKED POSITION YELLOW CAP OIL DRAIN VALVE 02 46 3 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. DRAIN TUBE • • • • • 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 SG-SL. 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 Fig. 16 To open, pull out on the drain valve. 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. Refill engine with oil through oil fill dipstick tube. For approximate capacity see “PRODUCT SPECIFICATIONS” section of this manual. Use gauge on oil fill cap/dipstick for checking level. For accurate reading, insert dipstick into the tube and push down firmly into place before removing. Keep oil up to, but not over, the “FULL line on dipstick. Push ” dipstick down firmly into the tube when finished. 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. ENGINE COOLING SYSTEM To ensure 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. [. . . ] YTH20K46 25 173 33-S FUEL SYSTEM 25 155 51-S M-445010-S 25 326 08-S 20 126 12-S 12 041 02-S 20 072 04-S 20 083 02-S 20 096 04-S 20 096 05-S DECALS 12-20-23 20 083 03-S 25 113 39-S 25 113 33-S 20 341 01-S 25 341 03-S 25 341 04-S 25 341 06-S 25 341 05-S 20 113 09-S 20 113 10-S 20 113 11-S 20 113 12-S 20 113 13-S 20 113 14-S 20 113 15-S 20 113 27-S 20 113 36-S 20 113 48-S 20 113 49-S 20 113 55-S 20 113 56-S 20 113 57-S 20 113 58-S 20 113 35-S 20 113 21-S 20 113 22-S 20 113 31-S 20 113 26-S 20 113 41-S 20 113 25-S 20 113 28-S 20 113 34-S 20 113 38-S 20 113 51-S 20 113 50-S 20 113 52-S 20 113 53-S 20 113 24-S 20 113 37-S 20 113 23-S 20 113 30-S 20 113 54-S 20 113 54-S Artwork is representative. Actual labels may differ depending on model and specification number. 50 KOHL ENGINE - MODEL NO. DESCRIPTION 20 014 32-S 1 Kit, Crankshaft Assembly (Includes 25 139 27-S) 25 139 27-S 1 Plug, Cup X-42-15-S 1 Key, 3/16" X 5/8" 20 043 15-S 1 Gear, Crankshaft 25 086 137-S 4 Screw, Flg M6x1. 0x25 25 086 214-S 1 Screw, Link Pivot 20 186 04-S 2 Linkage, Balance Weight 25 086 213-S 1 Screw, Shoulder TRACTOR - - MODEL NUMBER 917. 240462, PRODUCT NO. YTH20K46 20 041 01-S 1 M-545013-S 6 20 032 01-S 1 25 155 02-S 1 25 086 127-S 14 52 050 02-S 1 Gasket, Closure Plate Screw, Flg Thd Frm M5x0. 8x13 Seal, Oil Connector, 90° Hose Hex Flange Screw, 1/2 Dog Point Filter, Oil HEAD/VALVE/BREATHER 4-20-1 PART NO. [. . . ]