Ricoh D131 - Drum Motor

Drum Unit
D131/D132/D133 4-48 SM
4.6.13 DRUM MOTOR
Remove:
 Rear covers
p.4-11
 Controller/IPU panel (
x 3) (not shown). The panel swings open like a door. You do not need
to remove it.
 Flywheel (
x 3) (not shown)
1. Three gears [A] [B](
x 1, x 2, Timing belt x 1)
 Gears [A] are different in each model. D131/D132 have black gears, but D133 has
white gears.
2. Spring [C]
3. Timing belt [D]
4. Drum motor [E] (
x 1, x 5)