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TM 9-2320-364-20-4
4-11
b.
Disassembly.
After Nuclear, Biological, or Chemical (NBC) exposure of truck, all air filters shall be handled
with extreme caution. Unprotected personnel may experience injury or death if residual toxic
agents or radioactive material are present. If truck is exposed to chemical or biological agents,
servicing personnel shall wear protective mask, hood, protective overgarments, and chemical
protective gloves and boots in accordance with FM 3-4. All contaminated air filters shall be
placed in double-lined plastic bags and moved swiftly to a segregation area away from the
worksite. The same procedure applies for radioactive dust contamination. The Company NBC
team should measure radiation prior to filter removal to determine extent of safety procedures
required per the NBC Annex to the unit Standard Operating Procedures (SOP). The
segregation area in which the contaminated air filters are temporarily stored shall be marked
with appropriate NBC placards. Final disposal of contaminated air filters shall be in
accordance with local SOP.
and local SOP.
(1)
Remove 12 nuts (1) from air cleaner
Air filter fits tightly around air
cleaner housing. Even pressure
must be applied around
perimeter of air filter. This can
be done by either prying evenly
around air filter or by moving
around air filter while prying
with light pressure. Failure to
comply may result in damage
parts.
(2)
Remove air filter (3) from air cleaner
housing (2).
(3)
Remove and discard gasket (4) from
cleaner housing (2).
(4)
Remove bleeder valve (5) from air cleaner
housing (2).
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