Xerox Telecopier 7033 Service Manual page 77

22. Remove
belt/pulley/bearing. (PL 5.5)
a. Open upper scanner assembly.
b. Remove belt from pulley.
c. Remove E-ring from front end of shaft.
d. Loosen set screw in pulley (Figure 16), and remove pulley.
Bearing
Figure 16. Front belt, pulley, and bearing removal
e. Remove pulley, and if necessary, remove the bearing by sliding
off of shaft.
23. Remove paper output roller #1 rear belt/pulley/bearing. (PL 5.5)
a. Open upper scanner assembly.
b. Remove securing screw, and remove plastic wire guide (Figure
17).
4.3 Lower Scanner Assembly
paper output roller #1
Set screw
Pulley
Belt
front
Plastic
wire
guide
Figure 17. Rear belt, pulley, and bearing removal
7033-243 c. Remove belt from pulley.
d. Remove outer E-ring from end of shaft.
e. Loosen set screw in pulley (Figure 17), and remove pulley.
f. Remove inner E-ring and bearing from end of shaft.
24. Remove paper output roller #1 from terminal. (PL 5.5)
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4-19
Belt
Set screw
Bearing
Pulley
Telecopier 7032 / 7033 Service Manual
7033-244