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Anleitung Zusammenfassung
• Pull the cable back through the spring and connect the cable. Do the same for the other lever cable, if needed. NOTE: Whenever the traction drive or auger belts are adjusted or replaced, the cables will need to be adjusted. TO ADJUST BELTS AUGER DRIVE BELT If your snow thrower wilt not discharge snow, or a squealing noise is heard when the snowthrower is put into deep snow, your auger idler pulley may need to be adjusted° o Check the control cables for proper adjustment. (See section for Clutch Control Cable Adjustment on page 17). • If the cables are adjusted correctly then proceed with adjusting the idler pulley. ° Disconnect the spark plug wire. • Remove the belt cover. (See last figure on this page) ° With a 9/16' wrench, loosen the nut on the idler pulley. Move the idler pulley in toward the engine pulley approximately 1/8". ° Tighten nut. , Press the auger drive lever. Check the tension on the belt(opposite auger idler pulley). The belt should deflect about 1/2" with moderate pressure(see figure be- Reinstall the belt cover. low). Drive Pulley Auger Idler "_ .,._._1/2 inch TRACTION DRIVE BELT The traction drive belt (see figure below) has constant spring pressure and does not require adjustment. o Replace the traction drive belt if its is slipping (see To Preplace Belts paragraph on this page). TO REPLACE BELTS The drive belts on this snow thrower are of special construction and should be replaced with original equipment belts available from your nearest Craftsman Store or Service Center. You will need the assistance of a second person while replacing the belts, Drain the gasoline from the fuel tank by removing the fuel line at the carburetor. Drain the gas into a container and reinstall the fuel line. CAUTION: Drain the gasoline out doors, away from fire or flame. AUGER DRIVE BELT If your snow thrower will not discharge snow, and the auger drive belt (see figure below) is damaged, replace it as follows: Traction Drive Auger Pulle' Ddve Traction Drive er Drive idter Pulley Belt Pulley Traction Guide Idler nut Au( Idler Auger Idler Pulley Pulley = Disconnect the spark plug wire. ° Remove the belt cover (see figure below). . Belt Engaged _"_ _ Pulley _eflection 1/4 X 1/2 Inch self-tapping Screw 18 * Loosen the belt guide (see third figure on page !8) and pull away from the engine drive pulley+ , Loosen nut on the auger idler pulley (see third figure on'page 18) _nd pull idler pulley away from the bell o Remove top two bolts that secure auger housing to motor mount frame. Loosen bottom two bolts. Auger housing and motor mount frame will separate, hinged by bottom two bolts_ ° Remove old belt from the auger drive pulley. ° install the original equipment replacement belt in reverse order of removal. Position drive belt onto the auger drive pulley. Adjust the belt guide (see To Adjust The Belt Guides paragraph on this page). ° Reinstall the belt cover. o Check clutch control cable adjustment, see page 17. Reconnect spark plug wire. TRACTION DRIVE BELT If your snow thrower wilt not move forward, check the traction drive belt (see third figure on page 18) for wear (Check other causes also in the Trouble Shooting Points section), tf the traction drive belt needs to be replaced, proceed as follows: • Disconnect the spark plug wire. • Remove the belt cover (see last figure on page 18). • Loosen the belt guide and pull away from engine drive pulley (see third figure on page 18). • Loosen nut on auger idler and pull auger idler pulley away from belt. Note location of idler pulley for later re-installation. ° Remove auger drive belt from engine pulley. ° Pull the idler pulley away from the drive belt, allowing belt to be positioned onto engine pulley. , Release idler pulley. Ensure idler pulley is properly engaged with belt. ° Reinstall auger drive belt+ o Adjust belt guide (see To Adjust The Belt Guide paragraph ). o Adjust idler on auger belt. o Reinstall the belt cover. o Reconnect the spark plug wire. TO ADJUSTTHE BELT GUIDE After you replace the traction or auger drive belt, you need to adjust one or both of the belt guide_ Proceed as follows: • Disconnect the spark plug wire. ° Remove the belt cover (See last figure on page 18). o Engage the auger drive clutch lever. o Measure the distance between the belt guides and the belt (See next figure). The distance should be 1/8" for the guide. , If adjustment is necessary, loosen the belt guide mounting bolt. Move the belt guide to the correct position+ Tighten the mounting bolt. @ Reinstall the belt cover. ° Reconnect the spark plug wire. (,._, ,_,_ Drive Pulley ']+ Auger Idter_._ _ Impeller TO ADJUSTTHE FRICTION WblEEL If the snow thrower will not move forward, you need to check the traction drive belt, the traction drive cable or the friction wheel. If the friction wheel is damaged, it will need to be replaced (see the To Replace Friction Wheel paragraph on page 20). if the friction wheel is not worn, check the adjustment, as follows: , Disconnect the spark plu...