Oce 3121 Technical & Service Manual page 372

Remove the three screws (15), and remove the support (16).
7
(16)
Remove the delivery roller (17), and remove the support for SL4 (18).
8
(17)
Release the clips (20), and remove the solenoid SL4 (19).
9
(18)
(19)
ed.1
(15)
(18)
(20)
10 RDF 437