Brother MFC-J5335DW Service Manual page 241

(5) Remove the PF roller belt from the PF roller pulley and Paper feed motor.
(6) Remove the PF belt spring.
Assembling Note: When mounting the PF roller belt and PF belt spring, remove the
screw A first, and then assemble the PF belt spring and PF roller
belt in this order. After that, tighten the screw A.
Paper feed motor
PF roller belt
(7) Release the wiring of the PF motor harness.
(8) Turn the Bushing in the direction of the arrow to unlock it.
(9) Remove the Paper feed motor frame ASSY from the Paper feed roller.
Bushing
8
PF roller pulley
5
6
PF belt spring
Fig. 3-144
Paper feed motor frame ASSY
Paper feed roller
Fig. 3-145
3-117
"A"
9
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