TM 9-2350-222-10-3
To Disassemble Breech block Assembly:
1. Using 1/4 inch socket
head screw key (B),
remove two screws
(AA) from housing and
contact assembly
(AB) on breechblock (L).
2. Remove housing and
contact assembly (AB)
and connector rod
(AC) from breechblock (L).
3.
Using spanner wrench (F),
turn spindle nut (AD)
counterclockwise and
remove from breechblock.
4.
Remove cap (AE),
washer (AF), and spring
(AG) from breechblock.
Change 3
3-178