Xerox WorkCentre 5687 Series Service Manual page 1637

ADJ 5.1 DADH Drive Belt Adjustment
Parts List on PL 5.15, PL 5.25 and PL 5.35
Purpose
To correctly set the tension of the feed motor and the CVT motor drive belts.
Adjustment
WARNING
Switch off the electricity to the machine, GP 14. Disconnect the power cord from the
customer supply while performing tasks that do not need electricity. Electricity can
cause death or injury. Moving parts can cause injury.
CAUTION
Before this adjustment is performed, make sure all components removed in the repair proce-
dure are installed correctly.
NOTE: The same adjustment applies to the feed motor and the CVT motor. This procedure
shows how to adjust the feed motor. The green spring applies tension to the feed motor drive
belt. The silver spring applies tension to the CVT motor drive belt.
1. Remove the rear cover, PL 5.10 Item 1.
2. Adjust the correct motor drive belt, Figure 1. When the feed motor is adjusted, correctly
engage the gears on the feed motor and the feed clutch. Check that the pitch rings just
touch.
WorkCentre 5687 Family
Feed motor
Feed motor
3
2
Tighten the 3 screws.
Allow the spring to apply the tension to the drive belt.
August 2007
4-617
1
Pitch rings
Loosen the 3
screws.
CVT motor
Figure 1 Drive belt
Repairs/Adjustments
ADJ 5.1