CHAPTER 14: MAINTENANCE OF MBA3 GAS/PARTICULATE FILTER UNIT
TM 9-2350-256-20
14-1 REPLACE/REPAIR M8A3 FILTER UNIT SYSTEM-Continued
10
Disconnect and remove cable assembly (25) from circuit breaker and switch assembly (26) and M2A2 air purifier
(27).
11
Disconnect and remove cable assembly (28) from circuit breaker and switch assembly (26) and dome light (29).
12
Remove ground wire (30) from M2A2 air purifier (27) by removing screw (31) and lockwasher (32).
13
Remove circuit breaker and switch assembly (26) by removing two screws (33) and two lockwashers (34).
14
Disconnect and remove driver's hose (35) and FWD passenger's hose (36) from manifold of M2A2 air purifier (27)
and clamps (37). Remove 12 clamps (38) by removing from each pair screw (39) and lockwasher (40).
15
Disconnect and remove AFT passenger's hose (41) from manifold of M2A2 air purifier (27) and clamp (42).
16
Remove two clamps (37) and clamp (42) by removing from each screw (43) and lockwasher (44).
14-4
