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SETSCREW
O
WORM GEAR
PROJECTOR makes noise' with no film in it.
MOTOR BEARING
SHUTTER SHAFT
SHUTTER BEARING
RETAINING SCREWS
a
MOTOR
O
re4
II
1
O
IN-AND-OUT SPRING
Tension on the IN-AND-OUT SPRING is not correct.
Damage to SHUTTER SHAFT BEARING.
SHUTTER BEARING RETAINING. SCREWS are loose.
WORM GEAR is not tight on SHUTTER SHAFT.
Adjustment of speed is not correct.
Damage to MOTOR BEARINGS.
Install a new IN-AND-OUT SPRING.
Install a new SHUTTER SHAFT BEARING.
Tighten.
Tighten the SETSCREWS:
See Adjustments, "Speed," figure 22.
Install a new MOTOR.
'See the glossary.
FIGURE 38
SNiP20A
C8
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