Platen Assembly - IBM 4247 Maintenance Information

7. Pivot the right end of the feed roller shaft assembly to the rear for removal.
Attention: Do not damage the gears.
Figure 165. Upper Feed Roller Drive Belt Removal. (Viewed From Top Left Side)
8. To remove the upper feed roller drive belt, remove the platen assembly in the next procedure.
Replacement
Follow the removal steps in reverse order.
Note: Ensure that feed roller shaft drive belt is installed on the feed roller shaft.

Platen Assembly

Removal
1. Remove the printer covers. See "Printer Covers" on page 347.
2. Remove the upper feed roller assembly. See "Upper Feed Roller Shaft Assembly" on page 426.
3. Set the AFTA indicator on its highest setting to move the printhead away from the platen.
4. Remove the retaining clip, washer, gear, and spring. See "Platen Pinch Roller Assembly" on page 411.
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Chapter 5. Removals and Adjustments