valutazioni - 2, GPA: 3.5
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Facilità d'uso
See figure 20. CHAIN L..H.SIDE) 3/32" HAIR COTTER PIN RIGHT LEFT SIDE SIDE Assemble the short "V" belt onto the engine pulley and then onto the large pulley on top of the clutch/ idler assembly. The belt must be placed to the inside of the engine pulley keeper, the idler pulley and the keeper bolt located beside the large pulley. See figure 22 on page 13.. Place tension on the belt by pulling the left side tensioning chain out as far as the 5/64" hairpin cotter will allow. Secure the chain in this position by inserting a 1/8" hairpin cotter through the chain. See figure 22 on page 13. IMPORTANT: Do Not assemble the "V" belt around the outside of the engine pulley keeper or the keeper bolt. FIGURE 20 VIEW OF BOTTOM 12 ASSEMBLY OF THE SNOW THROWER Place the lift handle into the lift bracket on the right side of the snow thrower. Fasten the handle to the bracket using two 5/16" x 1-3/4" hex bolts, 5/16" lock washers and 5/16" hex nuts. See figure 23. Hold this drawing above you while viewing the Clutch/Idler Assembly from underneath the tractor. Right and left in the drawing will be the reverse of the viewer's right and left. ENGINE Left Side PULLEY of Tractor KEEPER 1/8" HAIRPIN COTTER / IDLER KEEPER BOLT L. FIGURE 22 VIEWED FROM UNDERNEATH LIFT HANDLE \ 5/16" HEX NUT "---"_ _'" / HEX BOLT 5116" x 1-3/4" 5116"LOCK WASHER LIFT BRACKET FIGURE 23 RIGHT SIDE VIEW NOTE: Be sure the lift release cable's plastic covering remains inserted into the trigger assembly while performing the next step. • Push the lift handle down into the locked position. Insert the end of the cable wire into the hole in the lift rod. Place the threaded fitting into the slot in the lift bracket, with one hex nut above and one hex nut and the lock washer below the slot. Tighten the nuts, adjusting them to eliminate slack in the cable wire. See figure 24. Refer also to the Service and Adjustments section on page 20 in this manual. HINT: For easier assembly of the lift release cable, tilt the snow thrower forward onto the spiral auger. LIFT RELEASE p1,.._ CABLE _ \ WASRER _'_\ l_r"_ _ _ CABLE ___WIRE "-------.___LIFT L__ __ -ROD FIGURE 24 RIGHT SIDE VIEW 13 • Tilt the snow thrower back down to the ground. • Remove the nylon tie which fastens the auger drive belt to the discharge housing, leaving the belt assembled around the pulleys. • Remove the nylon tie which fastens the chute crank rod to the crank rod support tube. • Assemble the crank rod support tube to the bracket on the left side of the thrower housing using two 5/16" x 1-1/4" carriage bolts, 5/16" lock washers and 5/16" hex nuts. See figure 25. 16"LOCK WASHER CRANK ROD 5/16"HEX NUT _UPPORTTUBE FIGURE 25 LEFT SIDE VIEW Attach the chute tilt control assembly to the top side of the crank support tube using two 5/16" x 1-3/4" carriage bolts, bowed washers, 5/16" lock washers and 5/16" hex nuts. See figure 26. CHUTE CRANK ROD _._ ,.,_ CRANK SUPPORT TUBE _ TILT CONTROL HANDLE ""_="_'!_ 7 • • • • 5/16" x 1-3/4" _ll_"%'J__'//_ CARRIAGEBOLT TILT CONTROLASSE.B' BOWED WASHER _ ill 5/16" HEX NUT "" FIGURE 26 LEFT SIDE VIEW Attach the chute crank rod assembly brackets to the plastic bracket on the left side of the thrower housing. Align the chute crank bracket beneath the rod support bracket and assemble both to the plastic bracket using two 5/16" x 1" carriage bolts, 5/16" flat washers, 5/16" lock washers and 5/16" CHUTE CRANK 5/16" x I • BRACKET _ CARRIAGE BOLT ' 5/16" HEX NUT FIGURE 27 LEFT SIDE VIEW • • Coat the top of the ring around the discharge opening with general purpose grease. See figure 28. Place the discharge chute (facing forward) onto the ring. Place the anti-rotation bracket on top of the chute flange, aligning it with the holes on the right hand side of the flange. Attach the three chute keepers (right side up as shown) to the bottom of the flange using six 1/4" x 1" hex bolts, 1/4" flat washers and 1/4" hex lock nuts. Tighten carefully so that the nuts are snug but do not dig into the plastic chute keepers. See figure 28. Place the plastic cap onto the short end of the anti- rotation bracket. See figure 28. Position the crank rod spiral so that it does not rub against the bottoms of the notches in the chute flange. Tighten the nuts. See figure 27. Check if the crank rod rotates the chute freely. If not, loosen by 1/4 turn each of the six hex bolts holding the chute keepers to the chute flange. Secure the control cables to the crank rod support tube using a nylon tie. 1/4" x 1" / // HEX BOLT / ANTI-ROTATION 1/4"FLAT BRACKET PLASTIC CAP .....__ GREASED I .-_ .r , SURFACE CHUT', KEE,ER hex nuts. Do not tighten yet. See figure 27. FIGURE 28 RIGHT SIDE VIEW 14 A'I-rACHING SNOW THROWER TO TRACTOR INSTALLING THE AUGER BELT NOTE: An additional person's help may be required to mount the snow thrower to the front of the tractor. • Place the tractor and snow thrower on a flat, level surface so that the tractor can be rolled forward to attach the snow blower. • Remove the Attachment Pin fr...