Not for
Reproduction
ADJUSTMENT/REPAIR
35
1741633
10. Remove the three
fasteners
that hold the
friction wheel
to the
hub
(see Figure 46).
11. Remove the
friction wheel
from the
hub
. Slip the
fric-
tion wheel
off the
hex shaft.
12. Assemble the new
friction wheel
onto
hub
with the fas-
teners removed earlier.
Figure 46
Hex Shaft
Fasteners
Friction
Wheel
Hub
Fasteners
13. Install the
hex shaft
and
bearings
with the four bolts re-
moved earlier (see Figure 47).
Make sure the washers are properly installed in the
original position. Also, make sure the two washers
are properly aligned with the actuator arms.
14. Make sure the
hex shaft
turns freely.
Washer
Figure 47
Hex Shaft
Actuator Arms
Washer
Bearings
Washer
Bearings
Washer
15. Install the right wheel,
axle,
and
drive sprocket
with the
fasteners removed earlier. Install the
chain
onto the
drive sprocket
(see Figure 44).
16. Check the adjustment of the friction wheel. See “How To
Adjust The Friction Wheel” in this section.
17. Make sure the friction wheel and the disc drive plate are
free from grease or oil.
18. Install the
bottom panel
(see Figure 43).
19. Tighten the
bolts
on each side of the
bottom panel
.
20. Install the
left wheel
to the
axle
with the fasteners re-
moved earlier.
21. Connect the spark plug wire.
