Move spring clip (49) from M2A2 air purifier air
intake holes. Perform test as instructed in operator's
manual TM 9-2350-256-10 located in airflow tester
Replace spring clip (49) at completion of test
14-2 REPLACE/REPAIR M8A3 FILTER UNIT M2A2 AIR PURIFIER
THIS TASK COVERS
Lockwashers (4) (Appendix G, item 128)
After suspected NBC exposure of this
vehicle, all air filter media shall be
handled only by personnel wearing full
The following procedures apply to
either right or left M2A2 air purifier.
Disconnect cable assembly (1) from M2A2 air purifier
Remove ground wire (3) from M2A2 air purifier (2) by
removing screw (4) and lockwasher (5).
Tag and disconnect hoses (6).
Remove M2A2 air purifier (2) from frame assembly
(7) by opening catch assembly (8).