Roland VersaUV LEJ-640 Service Notes page 105

Fix the spring.
12
Turn the Drive Gear at least 1 revolution by moving the
13
Head Carriage left and right to check if the gears mesh to-
gether.
Tighten up the screws to fi x the Flange in the order as shown
14
in the fi gure.
Turn the Drive Gear by hand little by little and check there is
15
no backlash.
If there is backlash, fi x the motor again.
Drive Gear
< Top View >
Drive Gear
< Top view >
3-31
Spring
Motor Gear
Flange
3
1
2
4