Belt, Paper Feed Timing - IBM 6400 series Maintenance Manual

Belt, Paper Feed Timing

Removal
1. Prepare the printer for maintenance (page 194).
2. Cabinet Model: Remove the paper guide assembly (page 235).
Pedestal Model: Remove the top cover assembly (page 210).
3. Cabinet Model: Loosen four screws and remove the barrier shield.
(See page 269, Figure 43, items 3 and 4.)
Pedestal Model: Loosen the four screws securing the paper guide and
barrier shield. Remove the paper guide and barrier shield. (See page
271, Figure 44, items 3, 4, and 5.)
4. Remove the timing belt cover by squeezing the front and back to release
the plastic tabs from the slots in the side plate (page 269, Figure 43).
5. Loosen (do not remove) the paper feed motor mount screws (page 285,
Figure 50).
6. Loosen the setscrew in the paper feed motor pulley collar.
7. Remove the paper feed timing belt by sliding the paper feed motor pulley
off the motor shaft and the belt off the splined shaft pulley.
Replacement Procedures and Illustrated Parts List
195