TM 5-6675-325-14
c.
Loosen setscrews retaining drive yoke to motor shaft.
d.
Remove screws and nuts retaining tilt motor to bracket, and remove
defective motor.
e.
Aline motor shaft to drive yoke.
Install new tilt motor to bracket,
and secure with screws and nuts.
f. Tighten drive yoke setscrews.
g.
Reconnect wiring in proper order to terminal board. Secure with
screws and reinstall cover.
h. Plug in power cord.
4-16.6 Replace Magnification Drive Motor.
MOS:
41B, Topographic Instrument Repair Specialist
TOOLS:
7/16 in. Combination Wrench
SUPPLIES:
Drive Motor
WARNING
Death or serious injury may occur from electrical shock unless power cord
is unplugged before servicing.
a.
Unplug power cord.
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