Roland VersaEXPRESS RF-640 Service Notes page 106

Fix the spring.
8
Unlock the Head Carriage.
9
Turn the Drive Gear by hand to check if the gears mesh to-
10
gether.
Tighten the three screws to fi x the Flange in the order shown
11
in the fi gure.
3-32
Spring
1
2