Framing Shutters; Replace Motor - Martin MAC 2000 Performance Service Manual

1. shutter blade
2. brass discs
3. nylon slide assemblies
4. outside stop
5. shutter arm
6. inside stop
The Pozidrive motor screws are locked
with threadlock and can be difficult to
remove without stripping the head.Use
a PZ 0 screwdriver in excellent condi-
tion. Heating the screws well with a
soldering iron softens the threadlock
and makes removal easier.
MAC 2000 Performance Service Manual
F R A M I N G S H U T T E R S
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R E P L A C E M O T O R
1 Separate the framing/iris module.
2 Remove the brass discs and lift off the shutter blade. There is a small spring on the
back.
3 Remove the motor screws from the shutter side of the plate. Remove the motor.
4 Remove shutter arm from shaft.
5 Install the new motor and loosely place the shutter arm on the shaft, between the
stops.

Framing shutters

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