Olivetti d-Copia 600 Service Manual page 249

(6) Detaching and refitting the MP paper feed pulley, MP forwarding pulley and MP separation pulley
Follow the procedure below to clean or replace the MP paper feed pulley, MP forwarding pulley and MP separation pulley.
Procedure
1. Remove the MP unit (see page 1-6-17).
2. Remove each screw from the MP unit front
and rear.
3. Release the claws of the MP unit front and
rear in the direction of the arrow.
4. Remove the projections from the inserted
parts, and then divide the unit into upper and
lower unit.
Detaching the MP paper feed pulley and MP forward-
ing pulley
5. Remove the spring and lever from the upper
MP unit.
Y104350-7
Upper MP unit
Projection
Inserted part
Claw
Lever
Sevice Manual
Projection
Lower MP unit
Claw
Figure 1-6-39
Spring
Upper MP unit
Figure 1-6-40
Inserted
part
1-6-19