Brother DCP-9010CN Service Manual page 438

(3) Remove the LM hook B and LM hook C from the Side frame L.
(4) Remove the Hook spring BC10 from the LM hook B and the LM hook C.
LM hook C
Hook
LM hook C
Fig. 5-286
Fig. 5-287
5-211
LM hook B
Side frame L
Hook spring BC10
LM hook B
Hook
Confidential