Ricoh D131 Service Manual page 1459

Replacement and Adjustment
28. Remove the fifth fold roller [A].
1.7.4 CREASE ROLLERS
Crease Rollers: Idle Rollers
1. Folding Unit Cover (
2. Drawer stopper (
3. Pull out the folding unit drawer fully (
4. Crease jam removal door [A]
5. Tension springs [B] (front: 4, rear: 4)
The lowest spring should be a black one when reinstalling the springs.
D454/D615
p.4)
p.37 "3rd Stopper Unit")
p.7).
66 SM