Xerox WorkCentre 5790 Series Service Manual page 1050

REP 11.26-171 Back Stop Drive Assembly
Parts List on PL 11.163, PL 11.164
Purpose
This procedure is used to repair the following components:
• BM backstop link springs, PL 11.163 Item
• BM backstop link, PL 11.163 Item 16.
• BM backstop drive shaft, PL 11.164 Item
• BM backstop belt, PL 11.163 Item 7.
• BM back stop bearing, PL 11.163 Item
• BM back stop idler bracket, PL 11.163 Item
Removal
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.
Take care during this procedure. Sharp edges may be present that can cause injury.
1. Open the HVF BM front door and fully pull out the BM module.
2. Remove the crease blade knob (6d),
3. Remove the crease roll handle (6c),
4. Remove the BM front cover, PL 11.161 Item
5. Remove the LH frame plate, PL 11.162 Item
6. Remove the BM tamper assembly,
7. Remove the backstop motor assembly,
8. Remove the backstop assembly, REP
9. Remove the crease blade assembly,
Repairs/Adjustments
REP 11.26-171
15.
14.
11.
12.
WARNING
GP 14. Disconnect the power cord
WARNING
PL 11.161 Item 4.
PL 11.161 Item 5.
3.
2.
REP 11.30-171.
REP 11.20-171.
11.21-171.
REP 11.36-171.
10. Figure 1, remove the BM backstop drive shaft and bearings.
4
3
Remove the
Remove KL-clip
drive shaft
and bearing
Figure 1 Drive shaft removal
May 2013
4-312
2
Remove KL-clip
and pulley
1
Remove E-clip
and bearing
Xerox® WorkCentre® 5790 Family