Xerox Phaser 4500 Service Manual page 337

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Phaser 4500/4510 Service Manual

Remove the six 6 mm machine screws that attach the gear assembly

housing to the frame.

The gears pointed out in this figure are not secured on their shafts

and may come off when you remove the gear assembly housing. Be

careful not to drop them.

Release the hooks of the gear assembly housing, and remove it from the

Replacement Notes:

When installing, engage the gears of the gear assembly housing, main

motor, and gear assembly plate by rotating tray 1 and tray 2 feeder

clutches while pressing inward on the gear assembly. Verify the plastic

gear housing is flush against the chassis sides before tightening screws.

After assembling, rotate the main motor by hand to check the

engagement of the gears.

Be sure that screw "A", the 6 mm screw (item 2 in the figure on the

previous page) is returned to its proper hole.

FRU Disassembly

Troubleshooting