Fusing Unit
D014/D015/D078/D079 3-102 SM
3. Remove:
[A] Pressure roller (C-ring x1, gear x1, bearings x2)
Note: The flanges of bearings { and face in for reinstallation.
Lubrication after Replacement
Lubricate all bearings after replacement of the hot roller, pressure roller, and/or heating
roller.
For details on the lubrication points, please refer to ‘Lubrication Points’ in ‘2. Preventive
Maintenance’.
Adjusting the Gap Between Fusing Belt Strippers and Fusing Belt
After replacement of the hot roller, the gap between the fusing belt strippers and the fusing
belt may need to be adjusted. Normally this procedure is not required. Do this procedure
only when:
Paper has been frequently sticking to the fusing belt and jamming the fusing unit.
Streaking caused by fusing belt stripper pawls has been occurring frequently in solid
image areas.
Do this procedure to adjust the gaps only after the fusing unit has been allowed to
cool. If the fusing unit is still warm when the adjustments are done, the gap
adjustment may not be within specification.
1. Reinstall the fusing belt and hot roller.