Service and adjustment – Craftsman 536.881800 User Manual

Page 31

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SERVICE AND ADJUSTMENT

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

oft 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

turns free

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 adjustment of the friction

wheel. See “How To Adjust The

Friction Wheel” in this section.

18. Make sure the friction wheel and the

disc drive plate are free from grease

or oil.

19. Install the

bottom panel

(see

Figure 40).

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.

F-0410108L

Washer

Figure 44