Ricoh FT4215, Service Training Manual

Page: 185 / 208

11.9 FEED ROLLER REPLACEMENT
1. Remove the duplex unit from the tray. (See Duplex Unit Removal.)
2. Remove the feed motor. (See Feed Motor Replacement.)
3. Remove the drive gear [A] (1 E-ring) and three idle gears [B] (1 parallel
pin [C]).
4. Remove the E-ring [D] and the upper paper guide plate stopper [E] (1
shoulder screw).
5. Remove the upper and lower guide paper plates [F].
6. Remove the paper end feeler shaft [G] (1 E-ring).
7. Remove the E-ring [H] on the front side of the feed roller shaft [I].
8. Remove the feed roller shaft (2 bushings).
9. Remove the feed support roller [J], flatter [K], paper retainer [L]; then,
replace the feed roller [M] (1 E-ring and parallel pin per roller).
[H]
[I]
[L]
[K]
[J]
[G]
[M]
[F]
[D]
[C]
[A]
[E]
[B]
FT4220/4222 5-28 STM