Brother HL-L8250CDN Service Manual page 239

(5) Remove the PF drive gear 21 and PF drive joint from the Main body.
<Left side>
(6) Remove the Taptite cup B M3x12 screw from the Paper feed unit.
(7) Remove the two Taptite bind B M4x12 screws, then shift the Paper feed unit to the right,
and remove it from the Main body.
Taptite
bind B
M4x12
PF drive joint
PF drive gear 21
Fig. 3-137
Main body
Registration roller drive joint
Fig. 3-138
3-102
Main body
Taptite cup B M3x12
Paper feed unit
<Front side>
Paper feed unit
Confidential