Brother MFC-9320CW Service Manual page 363

(3) Remove the PF gear 17 and Separation roller drive shaft from the Side frame L.
Separation roller drive shaft
PF gear 17
Gear position: Refer to
(4) Remove the PF drive gear 23 and PF roller drive shaft TR from the Side frame L.
PF roller drive shaft TR
Gear position: Refer to
Fig. 5-182
" Cleaner PF."
PF Drive gear 23
Fig. 5-183
" Cleaner PF."
5-148
Side frame L
<Left side>
Side frame L
<Left side>
Confidential