Paper Feeding Clutch / Ep3 Gear Assembly; Wt Holder Assembly - Brother HL-3450CN Service Manual

4.1.12

Paper feeding clutch / EP3 gear assembly

(1) Remove the set screw ST3x6 (1 pc.) to remove the metal retainer.
(2) Remove the outer plastic C ring from the shaft.
(3) Remove the paper feeding clutch from the shaft.
(4) Remove the set screw ST3x6 (2 pcs.) from the EP3 gear assembly.
4.1.13

WT holder assembly

(1) Open the front cover.
(2) Remove the set screw ST3x6 (1 pc.) from the frame.
(3) Remove the set screw ST3x6 (1 pc.) from the WT holder assembly and remove the
holder from the frame. Note that the waste toner sensor is assembled onto the WT
holder assembly.
EP3 gear assembly
Fig. 7-21
Fig. 7-22
7-19
HL-3450CN SERVICE MANUAL
Paper feeding clutch
C ring
Metal retainer
WT holder assembly