AGFA Avantra 36/44 Service Manual page 432

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2
Figure 3-24 Bearing block and J-hook.
–Bearing bracket (rear). –J-hook (rear).
Replace:
1. Reattach the three (3) bearing brackets. Do not tighten the bolts.
2. Replace the racks.
3. Raise the drive at the back and front until the worm gears and drive gears
are properly meshed.
4. Check that the fix worm gear is not deflecting the shaft. Adjust as required.
5. Tighten all three bearing bracket bolts.
CAUTION: Do not over tighten bolts. They are easily stripped of their
threads.
6. Reverse Steps 1 through 6.
7. Power on the machine to check the drive operation.
Section IV: On-line Processor
Removal and Replacement 3-29