WARNING
Death or serious injury may occur from electrical shock unless power
cord is unplugged before servicing.
f . T u r n o f f c i r c u i t b r e a k e r.
g .
Unplug power cord.
h. Unclamp power cable from lamphouse assembly and position power cable
to the rear of the motor.
NOTE
Be sure balance pulls are not attached to lamphouse.
i .
Turn swing drive knob until swing scale indicates 90 degrees.
j .
Rotate swing drive knob to right to lock setting.
k. Loosen locking knob and turn X-drive knob until film stage is at extreme
l e f t d i s p l a c e m e n t.
l .
Tighten X-drive locking knob .
m.
Crank Y-drive until film stage is at its extreme rear Y-displacement.
n.
Tighten Y-drive clamp to lock movement.
7-107
TM 5-6675-319-14
