Service and adjustment – Craftsman 536881851 User Manual

Page 31

Attention! The text in this document has been recognized automatically. To view the original document, you can use the "Original mode".

Advertising
background image

SERVICE AND ADJUSTMENT

11. Remove the three fasteners that

hold the friction wheei 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 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.

Fasteners

Hub

Friction

Wheel

Fasteners

Figure 43

\ Hex Shaft

Actuator Arms

n

Bearings

Washer

Washer

Figure 44

Advertising