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Hersteller: Ariens Dateigröße: 764.68 kb Dateiname: Unterrichtssprache:

Gear cases are filled to the correct level at the factory. Unless there is evidence of leakage, no additional lubricant should be required. Check for evidence of leakage every 25 hours or operation. To ensure adequate lubricant level: 1. Remove filler plug. Lubricant must be at least up to bottom of lubricant filler hole with unit resting on a level-surface. 2. Add lubricant, if required, allow oil to drain to level of plug and replace plug (Figure 4). 3. Use only Ariens special gear lubricant L-2 (P/N 00008000). OS0620 Special Gear Lube-L2 Figure 4 1. Auger Gearcase-Cast Iron 2. Oil Fill and Drain Level Plug 3. Ariens Special L-2 Gear Lube 4. Auger Gearcase-Aluminum 1 2 3 4 2 4.7 ENGINE Cooling The engine is air cooled. Air must circulate freely around engine from Air Intake to cooling fins on cylinder head and block, to prevent overheating. Each year (more often if conditions require) remove cooling shrouds and clean cooling fins. Clean external surfaces of engine of dust, dirt, and oil deposits which can contribute to improper cooling. See Engine Manual. IMPORTANT: DO NOT operate engine with cooling shrouds removed. Engine overheating and damage will result. The engine crankcase oil should be checked daily or every 5 hours of operation. Oil level MUST be maintained in safe operating range on dipstick at all times or engine damage will result (See Engine Manual). To check, park unit on a flat, level surface and: 1. Clean all debris away from oil cap. 2. Remove oil cap and dipstick. Wipe oil of dipstick with a clean cloth. Replace dipstick until cap bottoms on tube. Remove dipstick again and observe oil level. Oil should be at the Full (F) mark. 3. If low, add oil and bring up to the Full (F) mark. IMPORTANT: DO NOT over fill. Oil level must not exceed Full (F) mark. Engine Oil Type Ambient Temperature SAE 5W30 Below 40o F (4o C) SAE 30 Above 40o F (4o C) 4. Replace dipstick and cap. Clean up any spilled oil. Engine Oil Change Change oil after first 5 hours of operation, thereafter change oil every 25 hours (more often if required). NOTE: Run engine just prior to changing oil. Warm oil will flow more freely and carry away more contamination. 1. Drain crankcase by removing oil drain plug (see Engine Manual). 2. When oil has drained replace plug and refill engine crankcase with new oil of proper grade. 3. Recheck oil level with dipstick. 4.8 TRACTION DRIVE BELT WARNING: ROTATING PARTS can cut or amputate body parts. Keep hands and feet away. Loose clothing, long hair or scarves can get caught in rotating parts and cause death or serious injury. NOTE: Unit should be in the Belt Service Position with the attachment drive belt removed. To Replace the Traction Drive Belt 1. Pull idler away from belt (Figure 5) and remove belt from idler pulley, engine and drive pulley (it may be necessary to turn engine pulley using rewind starter). 2. Rotate belt fingers out and away from belt and pulley by removing one cap screw and loosening the other. 4 - 13 IMPORTANT: Use care when rotating the belt fingers to prevent deformation of parts. NOTE: To gain clearance engage traction clutch and if necessary pull back attachment idler arm clevis pin. 3. Replace traction drive belt and belt fingers in reverse order making sure pulleys align. If alignment is necessary, loosen engine pulley set screws, reposition pulley and retighten set screws. Check alignment of attachment driven pulley and align if necessary. 4. Check and adjust clutch. 4.9 ATTACHMENT DRIVE BELT WARNING: IMPROPER ADJUSTMENT could result in death or serious injury. IMPELLER BRAKE MUST DISENGAGE when clutch is engaged. Brake must be at least 1/16" (1.6 mm) to 1/8" (3.2 mm) minimum from belt when disengaged. WARNING: ROTATING PARTS can cut or amputate body parts. Keep hands and feet away. Loose clothing, long hair or scarves can get caught in rotating parts and cause death or serious injury. To Replace the Attachment Drive Belt: 1. Place unit in the Belt Service Position. 2. Remove the belt. It may be necessary to hold the brake open. 3. If pulley alignment is necessary, loosen pulley set screws. Reposition pulley and retighten set screws. 4. Replace chute crank and secure with hair pin. Replace belt guard cover and secure with screws. 5. Check and adjust clutch. 4 6 3 2 1 7 8 5 1. Traction Belt Idler 6. Attachment Drive Belt 2. Cap Screw 7. Engine Pulleys 3. Belt Finger 8. Attachment Idler 4. Traction Drive Belt Adjustment Hardware 5. Attachment Belt Idler Figure 5 OS0601 4.10 SHEAR BOLTS WARNING: ROTATING PARTS c...

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