Ricoh FT4480 Field Service Manual page 78

- CLEANING BRUSH REPLACEMENT -
1. Remove the cleaning unit drive gear [A] (1 Allen screw), the collar
[B], and the bushing [C] from the rear end of the cleaning brush shaft.
2. Remove the bushing [D] from the front end (1 E-ring).
3. Take out the cleaning brush [E] with the brush shaft holder [F] (1
screw).
Take the brush shaft holder off the front end.
4.
5. Install the new cleaning brush and reassemble the unit.
CAUTION:
Do not touch the new brush; handle only the shaft.
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15 MARCH 1987