Xerox WorkCentre 5687 Series Service Manual page 1154

REP 8.21 Bypass Tray Feed Roll
Parts List on PL 7.30
Removal
WARNING
Switch off the electricity to the machine, GP 14. Disconnect the power cord from the
customer supply while performing tasks that do not need electricity. Electricity can
cause death or injury. Moving parts can cause injury.
WARNING
Take care during this procedure. Sharp edges may be present that can cause injury.
1. Open the left hand door, PL 7.30 Item 2.
2. Remove the bypass tray feed head, REP 8.19.
3. Remove the bypass tray drive gear, REP 8.20.
4. Remove the bypass tray feed roll, Figure 1.
1
Remove the E-clips
Figure 1 Remove the feed roll
Repairs/Adjustments
REP 8.21
Replacement
1.
2.
3.
2
Remove E-clip
3 4.
Slide the shaft out of the front
bearing. Lift the shaft and remove
the feed roll
August 2007
4-134
Replacement is the reverse of the removal procedure.
Ensure that the bearings at both ends of the shaft are correctly located.
Check the feed head to ensure that the feed roll, pressure plate cam and drive gear are
correctly aligned, Figure 2,
Position of the pressure
plate cam
Position of the tab on
the drive gear
Figure 2 Component alignment
If a new feed roll is installed, reset the Bypass feeds count to zero in the HFSI feature
screen. Refer to GP 17 High Frequency service Items.
Position the flat
on the feed roll
Position of the nip rolls
WorkCentre 5687 Family