Oki OKIFAX 5750 Service Manual page 995

(6) Remove three screws (9) which are holding the guide R (2nd) assy (10) to the bottom plate (11). Remove the screw (12) which is keeping the rear cover (13)
and guide R (2nd) assy (10). Remove the guide R (2nd) assy (10).
(7) Remove the protect (M) (14), guide bracket (15), planet gears (16) and planet gear bracket (17).
(8) Remove the E-ring (18) which is keeping the sheet link (19) on the guide R (2nd) assy (10), and pull out the hinge stand (20).
(9) Remove three remaining screws (21) which are keeping the motor on the motor bracket (22), and remove the connector off the Stepping Motor (23).
(10) Remove two screws (24) on the Stepping Motor (23).