Brother DCP-L8400CDN Service Manual page 366

(25) Release the Hook and remove the T2 paper pick-up roller ASSY from the T2 paper feed
drive shaft.
Hook
(26) Remove the "A" of the T2 edge actuator spring from the Hook of the T2 paper feed frame
unit.
T2 paper feed frame unit
A view
T2 paper feed frame unit
T2 paper feed drive shaft
T2 paper pick-up roller ASSY
Fig. 3-301
<A view>
Fig. 3-302
3-202
"A"
Hook
T2 paper feed frame unit
T2 edge actuator
T2 edge
actuator spring
Confidential