Reversing Release Solenoid (Mfc-8820D/8820Dn, Dcp-8025D/8025Dn Only) - Brother MFC8420 Service Manual

CHAPTER 4 DISASSEMBLY AND RE-ASSEMBLY
3.30

Reversing Release Solenoid (MFC-8820D/8820DN, DCP-8025D/8025DN only)

(1) Remove the two bind B M4x12 Taptite screws, and then remove the PCP case.
(2) Remove the two bind B M4x12 Taptite screws, and then remove the eject gear frame unit.
Eject gear frame unit
Taptite, bind B M4x12
PCP case
Taptite, bind B
M4x12
(3) Remove the switch arm return spring and sector gear spring.
(4) Remove the idle gear and switch arm ASSY.
(5) Remove the reversing sector gear and release solenoid lever.
(6) Remove the bind B M3x4 Taptite screw, and then remove the reversing release solenoid
and solenoid release spring.
Switch arm ASSY
Reversing sector gear
Eject gear frame
Hook
Taptite, bind B M3x4
Gear A
Gear B
Fig. 4-143
Switch arm return spring
Idle gear
Hooks
Fig. 4-144
4-82
Frame L
Sector gear spring
Release solenoid lever
Solenoid release spring
Reversing release solenoid