December 12, 1995

The loading, unloading (take) and cutter motors are being replaced with higher ratio motors.

This FCO can be implemented only if DC Motor Drives II (503C40798S)
is installed on the machine. If it has not yet been installed, FCO 21145 must be implemented first.

1. Reason for Change
   1.1 The new motors can support 7 mil film.
   1.2 Improved loading/unloading.
2. Description of Change
   The load, unload and cutter motors are replaced with new motors.
3. Change Procedure
   Replacing the Loading Motor:

1. Disconnect the motor cable.
2. Release the two screws that attached the motor bracket to the right flange.
3. Remove the motor. Make sure that the inner part of the coupling motor will not fall down.
4. Disconnect the part of the coupling from the roller edge.
5. Install the new motor, new base and the new coupling.

Replacing the Unloading Motor

1. Disconnect the motor cable.
2. Release the two screws that attached the motor bracket to the right flange.
3. Remove the motor. Make sure that the inner part of the coupling motor will not fall down.
4. Disconnect the part of the oupling from the roller edge.
5. Install the new motor, new base and the new coupling.

Replacing the Cutter Motor

1. Disconnect the motor cable
2. Release the two screws that attach the motor bracket to the right flange.
3. Remove the motor.
4. Remove the sprocket from the motor.
5. Install the sprocket on the old base and motor assembly.
6. Install the new motor and the base.
7. Adjust the cutter chain if needed.

Setting the Motors Parameters

1. Verify that the motor parameters are set correctly
2. Set the parameters if needed

4. Test Procedure
   4.1 Load film and run first load. Verify standby status
   4.2 Advance the film and run cut & collect. Verify good operation.
   4.3 Expose some jobs and make sure that the film movement is acceptable and without any errors.
5. Parts List
   1x 504S42140 Cut Motor Gear 1:60.5
   9x 380A06101 SOC HD CAP STST 10-32.3/4"
   9x 382D14000 Spring STST #10
   2x 504S42141 Motor Gear 1:38.3
   1x 291A7G064 Base Loading Motor H9
   1x 291A7G065 Base Unloading Motor H9
   2x 354C13025 OLDHM CPL D=3/4
   4x 380A03041 SOC HD CAP STST 6-32.3/8"
6. Attached Documentation
   Motors Parameters Table
7. Material Disposition
   The old parts may be disposed.
8. Logistics
   Material for this FCO will be suplied 3 months after an order is placed.

Subsidiary	No. of kits which may be ordered
STA	up to 10 kits
STE	up to 15 kits
STMA	up to 2 kits
STN	up to 2 kits

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