Rep 2.8 Purge Pressure Pump - Xerox ColorQube 8570 Service Manual

Replacement
1. When reinstalling the belt into the wiper clip, place the belt partly on the clip, and then
press the center of the clip with a small needle-nose pliers until the belt is secured in the
clip.
Figure 2 Connecting the Printhead Wiper Blade and Belt
2. Perform the Wiper Blade Adjustment procedure
that both ends are all the way down following reassembly. Also, make sure the metal por-
tion of the blade is nearest the Drum Assembly.
3. Install the Printhead.
4. Perform the Head Tilt Gear Homing procedure
5. Perform the Process Drive Homing procedure
6. Turn printer power on to check wiper operation.
Xerox Internal Use Only - Revised, 3rd Revision
ColorQube 8570/8870 Service Manual
(ADJ 1.1) to position the Wiper Blade so
(ADJ 1.2).
(ADJ 1.3).
October 2012

REP 2.8 Purge Pressure Pump

Parts List on PL 2.1 Item 8
Removal
1. Remove the Control Panel Cover
2. Remove the Left Side Cover (REP
3. Disconnect the Purge Pump Hose from the Pump.
4. Disconnect the wiring harness connector
5. Remove 3 screws (plastic, T-20) that secure the Purge Pressure Pump to the chassis and
remove the Pump.
Figure 1 Removing the Purge Pressure Pump
4-35
(REP 1.5).
1.10).
P/J103 from the Purge Pressure Pump.
Repairs and Adjustments
REP 2.6, REP 2.8