TM 5-6675-316-14
Loosen knob shaft setscrew at motor and remove paper feed knob.
i.
Remove light baffle.
j.
CAUTION
Handle stepping motor with two hands. Stepping motor is heavy. If motor
is dropped, it will be damaged. Do not chip gear teeth or the gears will
be damaged beyond repair.
Remove three motor mounting screws.
k.
Remove defective stepping motor.
1.
m.
Remove gears (A and B) from motor shaft.
n.
Install gears on new motor shaft but do not tighten setscrews.
o.
Install new motor and secure with mounting screws.
Aline gear B with gear C and ensure gear teeth mesh.
p.
Tighten setscrews on gear B,
q.
r.
Aline gear A with gear D and ensure gear teeth mesh.
s.
Tighten setscrews on gear A.
t.
Reconnect motor wires and replace cover.
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