Lexmark X642e Service Manual page 374

7002-xxx
6.
Remove the ground cable screw (C).
7.
Remove the main drive assembly mounting screws (D).
8.
Disconnect the gear release link (E) from the hole in the charge roll link (F).
Note: Lift the upper front cover to make it easier to remove the link.
9.
Disconnect the main drive motor cable from the main drive assembly.
10.
Remove the main drive assembly.
Warning: Whenever the main drive assembly is removed from the printer it must be handled very carefully.
Do not allow any of the gears to come in contact with any metal or other hard surface to avoid gear
damage. It is also very important not to let any dirt, paper, staples, or other material come in contact
with the grease in the gears.
Note: Be sure the main drive assembly gear shaft aligns with the hub on the left side frame when reinstalling
the main drive assembly.
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Service Manual