03/2003
4-117
8850/ 510DP
REP 10.2
Repairs and Adjustments
6. (Figure 5): Release the Cover Latches.
NOTE: In the following steps to remove the Heat Roll Bearings and Fuser Heat Roll, it will
be necessary to remove the force of the Pressure Roll from the Fuser Heat Roll. This is
done by releasing the two Latches on the Latching Cover and lowering the Latching
Cover.
Figure 5 Releasing the Cover Laches
7. (Figure 6): Remove the Fuser Heat Roll Drive Gear and Bearing (right side).
NOTE: If the Fuser Bearing is difficult to remove, lower the Latching Cover more to
remove the force of the Pressure Roll.
Figure 6 Removing the Fuser Heat Roll Drive Gear and Bearing (right side)
1
Release the Right and Left Side
Latches and lower the Latching
Cover
1
Remove the Wire Grip
Ring
2
Remove the Fuser
Drive Gear
3
Slide the Fuser Heat Roll
inward to free the Heat Roll
Bearing
4
Remove the Fuser
Heat Roll Bearing