Sharp MX-M550U Service Manual page 393

5) Remove the E-ring, and remove the paper feed tray 3/4 and
the paper transport clutch 1.
(2) Others
a. Paper tray lift-up motor (Paper feed tray 3)
b. Paper tray lift-up motor (Paper feed tray 4)
1) Remove the rear cabinet.
2) Disconnect the connector, and remove the paper tray lift-up
motor (paper feed tray 3) (A) and the paper tray lift-up motor
(Paper feed tray 4) (B).
A
B
MX-M700N DRIVE SECTION P – 13
3) Release the pawl, and remove the lift-up coupling. Remove the
lift-up spring from the lift-up motor.