03/2003
4-36
8850/ 510DP
REP 8.6
Repairs and Adjustments
REP 8.6 Sheet Feed Drive Belt
Parts List on PL 10.7
WARNING
Switch off the Main Power Switch. Disconnect the Power Cord.
Removal
1. Remove the Lower Sheet Feed Assembly. Perform REP 8.1 Lower Sheet Feed Assem-
bly.
2. Turn the Lower Sheet Feed Assembly over.
3. (Figure 1): Prepare to remove the Sheet Feed Drive Belt.
Figure 1 Preparing to Remove the Sheet Feed Drive Belt
4. (Figure 2): Turn the Lower Sheet Feed Assembly over and remove the Sheet Feed Drive
Belt.
Figure 2 Removing the Sheet Feed Drive Motor
Replacement
NOTE: After positioning the Sheet Feed Drive Belt back on the two gears, be sure to reposition
the Sheet Feed Drive Motor inside the pencil lines drawn in Figure 1 prior to tightening down
the four mount screws. This will ensure correct belt tension.
1
Outline the Sheet Feed Drive Motor’s
position on the Lower Transport Frame
with a pencil
1
Loosen the four screws on the
Sheet Feed Motor
2
Slide the Sheet Feed Motor
towards the Drive Shaft
3
Disengage the Drive Belt from
the gears