Brother HL-L9300CDW Service Manual page 259

10.6 LT Paper Feed Frame Unit/LT Edge Actuator
(1) Remove the Clutch spring from the Clutch arm ASSY.
Clutch spring
<Left side>
(2) Release the Hook and remove the Gear 45/40 from the LT frame L unit.
Gear 45/40
<Left side>
Clutch arm ASSY
Clutch arm ASSY
Fig. 3-164
LT frame L unit
Hook
Fig. 3-165
3-118
Confidential