HP Indigo 7800 ITM Bearings Alignment - Page 18

HP Indigo 7800 Manual

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j. Use the extraction screws to extract the rear bearing from the press wall by 10 - 15 mm. Do not completely remove the bearing. See figure below. 3. At the press rear, remove the locking ring (flange) by removing the (a) 8 screws (12 screws for new ITM drum)You may need to release the (b) 3 bearing cover screws to pull the flange out of the press. Figure 5-8 Rear ITM bearing cover screws 16 Chapter 5 Aligning the ITM bearings

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j.
Use the extraction screws to extract the rear bearing from the press wall by 10 - 15 mm. Do not
completely remove the bearing. See figure below.
3.
At the press rear, remove the locking ring (flange) by removing the (a) 8 screws (12 screws for new ITM
drum)You may need to release the (b) 3 bearing cover screws to pull the flange out of the press.
Figure 5-8
Rear ITM bearing cover screws
16
Chapter 5
Aligning the ITM bearings