Brother DCP-9010CN Service Manual page 222

(3) Turn the Roller holder ASSY in the direction of the arrow 3a and insert the "D" of the
Roller holder ASSY into the "C" of the Lift arm.
"C"
Lift arm
Paper feed unit
(4) Assemble the Pad spring onto the Paper tray.
Paper tray
3b
3b
3a
"D"
"C"
Lift arm
Fig. 4-31
Fig. 4-32
4-20
Roller holder ASSY
"D"
Paper feed unit
3a
<Front>
Pad spring
Roller holder
ASSY
Confidential