Ricoh FT8680 Service Manual page 265

DEVELOPMENT
[H]
6. Peal off the side seals [A], [B], and [C] on the rear sleeve.
7. Remove the sleeve drive gears [D] (1 E-ring and 1 pin each).
8. Remove the idle gear [E] (1 O-ring).
9. Remove the rear bearing case [F] (1 screw).
NOTE: Do not loosen the two mounting screws [G] with white paint for
the sleeve positioning plate.
10. Pull the development sleeves [H] out the rear side.
NOTE: 1. To prevent developer leakage, the following parts must be
replaced whenever the development rollers are removed.
a) Rear Sleeve Seal [A] and [C]
b) Rear Drum Seal [B]
c) Sleeve Bearing Case Assembly [E]
2. Note that the upper development roller has a shorter front
shaft than the lower development roller.
[C] [A]
[G]
[B]
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31 July 1995
[E]
[F]
[D]
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