Ricoh Aficio MP171 - Gear Unit

4. Toner Supply Clutch [A] with shaft (Gear x 1)
5. All things attached to the toner supply clutch [A] (Gear x 1, Shaft x 1).
Registration Clutch
1. BCU (page 96 "BCU")
2. Registration Clutch [A] ( x 1, x 1, x 1)
4. Replacement and Adjustment
60