Xerox WorkCentre 4150 Service Manual page 153

REP 4.1 Main Drive Assembly
Parts List on PL 4.20
Removal
WARNING
Switch off the electricity to the machine. 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.
CAUTION
Before performing this procedure, refer to General Disassembly Precautions, GP 10.
1. Remove the rear cover, PL 28.10 Item 6.
2. Remove the toner module, PL 9.10 Item 2 then the xerographic module, PL 9.10 Item 1.
3. Open the side cover assembly, PL 7.30 Item 1.
4. Remove the rear LSU fan duct, PL 6.10 Item 4.
5. Disconnect the connectors on each clutch, Figure 1.
Tray 1 pickup clutch
Bypass feed clutch
(2 black wires).
(2 red wires).
Figure 1 Preparation
WorkCentre 4150
6. Prepare to remove the main drive assembly, Figure 2.
Registration clutch
(1 black wire and 1 red wire).
7. Release all harnesses from the cable clamps on the main drive assembly.
1
Carefully disconnect the
connector from each clutch.
September 2006
4-9
1
Disconnect the 2 pin
inline connector.
2
Remove 3 KL-clips.
3
Remove 3 clutches.
Figure 2 Preparation
Repairs and Adjustments
REP 4.1