Xerox WorkCentre 5687 Series Service Manual page 1146

REP 8.16 Tray 1 and Tray 2 Transport Rolls and Bearings
Parts List on PL 8.25
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. Remove tray 1 and tray 2, PL 7.10.
2. Remove tray 1 and 2 paper feed assembly, REP 8.1.
3. Remove the rear cover, PL 8.10 Item 1.
4. Remove the waste toner bottle and door, REP 9.1.
5. Remove the drive belt, Figure 1,
Figure 1 Remove the drive belt
6. Remove the drive shaft and bearings, Figure 2.
NOTE: The drive pulleys have a built-in one way clutch. Before the drive pulley is
removed, mark the pulley to indicate its installed position. The drive shaft rotates when
the pulley is turned in a anti-clockwise direction.
• The removal procedure is the same for the tray 1 and tray 2 transport rolls.
• Remove the front bearing when the shaft has been removed.
Repairs/Adjustments
REP 8.16
1
Remove the E-clip
1
Remove the drive belt
Replacement
1. Replacement is the reverse of the removal procedure. Refer to GP 6 before refitting
screws.
2. Ensure that the bearings are located correctly.
3. If a new transport roll is installed, reset the Tray 1 or Tray 2 trans count to zero in the HFSI
feature screen. Refer to GP 17 High Frequency service Items.
4. After completing the replacement procedure, perform the dC604 Registration Setup.
August 2007
4-126
4
3
Move the shaft to the
Remove the E-clip
rear and remove
2
Remove the drive pulley
Figure 2 Remove the drive shaft
WorkCentre 5687 Family