Rep 91.32 Cleaning Unit Cam Shaft Assembly - Xerox ColorQube 9303 Series Service Manual

6. Ensure that the umbilicals are seated correctly,
Figure 6 Umbilical seating
7. Firmly tighten the screws on the umbilical clamp, failure to do so can result in ink leaks.
8. Ensure that both carriages are parked and the wiper is in the home position, all the way
up or down.
9. Ensure the harnesses are routed correctly, refer to
Failure to properly prime the new umbilical will lead to permanent damage to the ink reservoir
and the new umbilical.
10. Power the machine directly into IME diagnostics mode, refer to
thermals from warming up and delivering / pumping ink from the ink reservoir through the
umbilicals. When the machine has booted into IME diagnostics mode, log into diagnostics
and perform dC976 Ink Delivery Fault Recovery, to prime the umbilicals.
NOTE: If a new umbilical has been installed then run the routine a second time. A single
priming routine may not be sufficient in all cases.
11. Run the relevant diagnostic routines, refer to
ColorQube® 9303 Family
Figure 6.
1
Ensure the top of the umbilical con-
nector is level with or slightly below
the top of the side insulation,
as shown by the dashed line.
GP 28.
CAUTION
GP 1. This will prevent the
GP 37 Post Part Replacement Routines.

REP 91.32 Cleaning Unit Cam Shaft Assembly

Parts List on PL 94.10
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 front door.
2. Remove the inner cover,
3. Remove the cleaning unit, refer to
4. Remove the cleaning unit cam shaft,
1
Remove e-clip
and bearing.
Replacement
1. Replacement is the reverse of the removal procedure.
February 2013
4-377
WARNING
GP 14. Disconnect the power cord
WARNING
PL 81.11 Item 2.
REP 94.1.
Figure 1.
3
Pull outward and rotate until the drive
pin is released from the gear slot at
the rear.
2
Lift shaft at front until the front cam
clears the machine frame, then
remove the washer.
Figure 1 Cam shaft removal
REP 91.31, REP 91.32
Repairs/Adjustments