REPLACE M8A3/M13/M14 ORIFICE CONNECTOR ASSEMBLY, SUPPORT, AND QUICK
COUPLING HALF (M113A2, M1059, M577A2, AND M1068 ONLY) -- Continued
Orifice connector assembly, mounting bracket, and support are replaced in the same way in
the M8A3 NBC kit and the M13 NBC kit.
Remove hose (1) from orifice connector assembly (2).
Disassemble clamp (3), quick coupling half (4), and hose (1).
Remove retaining ring (5) from orifice connector assembly (2).
Remove orifice connector assembly (2) from mounting bracket (6).
Mounting brackets are secured directly to the carrier bulkhead or a support. Both options
are covered in this task.
Remove screw (7), lockwasher (8), and mounting bracket (6) from bulkhead or support (9). Discard lockwasher.
Remove two screws (10), lockwashers (11), and support (9). Discard lockwashers.