Stimmen - 2, Durchschnittliche Bewertung: 4.5
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Anleitung Zusammenfassung
Before reassembling, remove old sealant and apply new sealant. IMPORTANT: Do not overfill the gear case, since damage to the seals could result. Be sure the vent plug is free of grease in order to relieve pressure. Check V-Belts Follow instrcutions below to check the condition of the drive belts every 50 hours of operation. • Remove the plastic belt cover on the front of the engine by removing two self-tapping screws. • Visually inspect for frayed, cracked, or excessively worn out belts. Check Friction Wheel Follow the instructions below to check the condition of the friction wheel rubber every 25 hours of operation. • Remove the six self-tapping screws from the frame cover underneath the snow thrower. • Visually inspect the friction wheel rubber for excessive wear, cracks, or loose fit on the friction wheel drive hub. • Also engage the traction control and check if the friction wheel is making contact with friction plate. If it does not make contact, adjust the traction drive cable and recheck the friction wheel. • Replace friction wheel rubber if necessary. Refer to instructions on page 23. • After maintenance on friction wheel is over, reattach the frame cover to the snow thrower with the hardware removed earlier. Engine Maintenance Engine Oil Only use high quality detergent oil rated with API service classification SF, SG or SH. Select the oil's SAE viscosity grade according to the expected operating temperature. colder .,_,_ 320 F-_-warmer 5W30_ I I r-SAE30 Viscosity Chart NOTE: Although multi-viscosity oils (5W30, 10W30 etc.) improve starting in cold weather, these multi- viscosity oils will result in increased oil consumption when used above 32°F. Check your snow thrower's engine oil level more frequently to avoid possible engine damage from running low on oil. 18 Refertotheviscositychartforproperselectionof engineoil. CheckingOilLevel CAUTION:Beforethesnowthrower, operatingcheck theengineoillevel. • Withengineonlevelground,theoilmustbeto FULLmarkondipstick. • Stopengineandwaitseveralminutesbefore checkingoillevel.Removeoilfillcapanddipstick. • Wipedipstickclean,insertitintooilfillholeand tightensecurely. • Removedipstickandcheck.Ifoilisnotuptothe FULLmarkondipstick,addoil ChangingOil Changeengineoilafterfirsttwohoursofoperationand every25hoursthereafter. Inordertochangetheoil,youwillhavetofirstdrainthe spentengineoilfromtheengineandthenrefillwith freshoil • Drainoilwhileengineiswarm.Removeoildrain caplocatedatthebottomoftherecoilstarterofthe engine.CatchoilinasuRable container. • Whenengineisdrainedofalloil,replacedrainplug securely. • Removethedipstickfromtheoilfie Forlocationof theoilfill,seeFigure17.Pourfreshoilslowlythroughtheplug.Replacedipstick. MAINTENANCE SCHEDULE Lubricatepivotpoints Clean snow thrower S _ Clean shave plate o I_ Clean skid shoes Check V-belts Check friction wheel rubber Check engine oil Change engine oil uJ Z Check spark plug Z uJ Check muffler Empty foel system ,_ WARNING: Temperature of muffler and nearby areas may exceed 150 ° F(65°0). Avoid these areas. Spark Plug • Clean area around the spark plug base. • Remove and inspect the spark plug. • Replace the spark plug if electrodes are pitted, burned, or the porcelain is cracked. See Figure 25. • Clean the spark plug and reset the gap to 0.030" at least once a season or every 50 hours of operation. See Figure 25. • Spark plug replacement is recommended at the start of each season. Refer to engine parts list for correct spark plug type. NOTE: Do not sandblast spark plug. Spark plug should be cleaned by scraping or wire brushing and washing with a commercial solvent. Electr_ Gap Figure 25 SERVICE DATES 19 WARNING: Always stop the engine, disconnect spark plug wire and move it away from the spark plug before performing any adjustments or repairs. Adjustments Chute Assembly The distance that snow is thrown can be adjusted by adjusting the angle of the chute assembly. Refer to the Controls section of this manual. • The remote chute control cables have been pre- adjusted at the factory. Move the remote chute lever on the control panel back and forward to adjust angle of the chute asssembly. ,_ WARNING:make any adjustments while engine is running. Never attempt to clean chute or Skid Shoe The space between the shave plate and the ground can be adjusted. For close snow removal, place skid shoes in the low position. Use middle or high position when area to be cleared is uneven. • Adjust skid shoes by loosening the four hex nuts and carriage bolts and moving skid shoes to desired position. • Make certain the entire bottom surface of skid shoe is against the ground to avoid uneven wear on the skid shoes. • Retighten nuts and bolts securely. NOTE: It is not recommended that you operate this snow thrower on gravel as loose gravel can be easily picked up and thrown by the auger causing an injury or damage to the snow thrower. • If for some reason, you have to operate the snow thrower on gravel, keep the skid shoe in the highest position...