Rep 12.37-171 Stacker Driving Shaft Bearings - Xerox ColorQube 9303 Series Service Manual

REP 12.37-171 Stacker Driving Shaft Bearings

Parts List on PL 12.115.
Removal
Take care during this procedure. Sharp edges may be present that can cause injury.
Switch off the electricity to the machine. Refer to
from the customer supply while performing tasks that do not need electricity. Electricity
can cause death or injury. Moving parts can cause injury.
1. Remove the front and rear covers REP
2. Remove the stacker motor and gear assembly
3. Remove the rear bearing, Figure 1.
Figure 1 Rear bearing removal
NOTE: The upper pulley pin may fall when the pulley is removed.
4. Remove the front bearings, Figure
Repairs/Adjustments
REP 12.37-171
WARNING
WARNING
GP 14. Disconnect the power cord
12.1-171.
REP 12.12-171.
5
Remove the
rear bearing.
4
Remove the thrust
washer.
3
Remove the circlip.
2
Remove the gear
wheel.
1
Remove the circlip.
2.
1
Remove the circlip.
Figure 2 Stacker Shaft Front Bearing
Replacement
Reverse the removal procedures to reinstall the stacker driving shaft front and rear bearings.
NOTE: Make sure that the 'flats' on the bearing align with the cut-outs in the bracket or frame.
February 2013
4-174
6
Remove the cir-
clip, thrust
washer and
inner bearing.
2 3
Remove the upper
Remove the pulley pin.
pulley.
ColorQube® 9303 Family
5
Remove 2
screws and
the bracket.
4
Remove the
outer bearing.