Before any intervention it is essential to cut off all supply of the machine
Repair
Replacement of the M1 back-geread motor:
Remove / Assembly:
1. Remove the right side frame of the machine.
2. Release the drive chain and the clutch chain, then remove them of the back-geared
motor.
3. Remove the back-geared motor + support assembly.
4. Remove the end piece, the disc and the peg tooth of the back-geared motor.
5. Remove the back-geared motor of the support and replace it by a new one.
6. Put the end piece, the disc and the peg tooth on the new back-geared motor.
7. Put the chains on the new back-geared motor.
8. Tighten the clutch chain just enough to avoid the slack.
9. Tighten the drive chain (see next page).
10. Put back the frame.
04102011/GB
06.2009
Ventilation and motion of the machine
(electricity, steam, water, gas, compressed air...).
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5