Lexmark M52 Series Service Manual page 97

Action
Step 12
a
Remove the fuser. See
b
Manually rotate the fuser drive gear (A).
Note: The gear should turn smoothly, but with some resistance.
Does the gear rotate properly?
Step 13
Replace the fuser drive gear. See
page 412.
Does the problem remain?
Step 14
Check the aligner rollers for obstructions and damage.
Are the aligner rollers free of obstructions and damage?
Step 15
Remove the obstructions or replace the aligner rollers. See
"Aligner removal" on page
Does the problem remain?
"Fuser removal" on page
"Fuser drive gears removal" on
439.
Diagnostics and troubleshooting
Yes
Go to step 14.
452.
Go to step 14.
Go to step 16.
Go to step 16.
97
4064
No
Go to step 13.
The problem is
solved.
Go to step 15.
The problem is
solved.