7. (Figure 4): Slide each Drive Roll to the left to expose the Drive
Pulley:
8. For each roll:
a. Loosen the Set screw on the Drive Pulley.
b. Remove and keep:
1) Drive Pulley
2) Bushing
3) Bearing
4) Flat Washer
5) Wave Washer
REP 4.1.17
Wave Washer
Flat Washer
Bearing
Bushing
Drive
Pulley
Figure 4. The Drive Roll and the Installed Parts
4/97
4-30
Drive Roll
7356 SCANNER