14-4
Change 4
TM 9-2350-267-20
M2A2 AIR PURIFIER: REMOVAL, DISASSEMBLY, CLEANING, INSPECTION AND REPAIR, ASSEMBLY AND INSTALLATION (CONTINUED)
DISASSEMBLY
A Remove four screws (1) and four lockwa.shers (2) from housing (3). Discard
lockwashers.
B
Remove manifold (4).
Do not allow moisture to come m contact with filter
C Tilt housing (3) and remove gas filter (5) and particulate filter (6).
NOTE
If filters are to be reused, mark arrow on side showing
direction of air flow.
WARNING
To prevent possible chemical or biological agent
casualties, contaminated gas and particulate falters
must be removed and disposed of only by adequately
trained personnel (FM 21-40). The unit commander
or senior officer in charge of maintenance personnel
assigned to remove and dispose of contaminated gas
falters must prescribe necessary protective clothing
(TM 10-277) to be worn during this operation. The
officer must also prescribe necessary safety measures,
including decontamination, that must be performed
before new gas filters are installed in housing assembly
(TM 3-220).
Clean manifold, housing and filters with clean, damp cloth (item 16, Appx D).
