Ricoh D131 - Entrance Seal and Side Seals; Removal

Development Unit
D131/D132/D133 4-58 SM
4.7.3 ENTRANCE SEAL AND SIDE SEALS
Removal
 Development unit p.4-34
1. Entrance seal bracket [A] (
x 2)
2. After removing the screws, press in the catches on either end [B] to release the entrance seal
bracket, then remove it.
 Clean the entrance seal bracket before re-installing it.
 When re-installing, make sure the tabs [C] and notches are engaged at four locations.
3. Side seals [D]
 Remove the side seals from both ends, clean the area, and replace with new seals.