Craftsman 536881851 Snow Blower User Manual


 
11. Remove the three fasteners that
hold the friction wheel to the hub
(see Figure 43).
12. Remove the friction wheel from the
hub. Slip the friction wheel off the
hex shaft.
13. Assemble the new friction wheel
onto hub with the fasteners re-
moved earlier.
14. Install the hex shaft and bearings
with the four bolts removed earlier
(see Figure 44).
Make sure the washers are prop-
erly installed In the original posi-
tion. Also, make sure the two
washers are properly aligned
with the actuator arms.
15. Make sure the hex shaft turnsfree-
ly.
16. Install the left wheel, axle, and
drive sprocket with the fasteners
removed earlier. Install the chain
onto the drive sprocket (see
Figure 41).
17. Check the adjustmentof the friction
wheel. See "How ToAdjust The
FrictionWheel" inthis section.
18. Make sure the friction wheel and the
disc drive plate are free from grease
or oil.
19. Installthe bottom panel (see
Figure40).
20. Tighten the bolts on each side of
the bottom panel.
21. Install the right wheel to the axle
with the fasteners removed earlier.
22. Connect the spark plug wire.
Fasteners
Friction
Hub Wheel
Hex Shaft
Fasteners
Figure 43
asher
Bearings
Actuator Arms
Bearings
\
\
\
Washer
/
Washer
/ Washer
Figure 44
31