TM 9-2350-267-10
Table 2-1. Preventive Maintenance Checks and Services for Model M992
Item
No.
40
41
Interval
Weekly
Weekly
Location
Item to
Check/
Service
Chemical
Agent De-
tector Unit
NBC Sys-
tem Air
Purifier
Crewmember
Procedure
DRIVER
WARNING
NBC contaminated filters
must be handled using
adequate
precautions
(FM 21-40) and must be
disposed of by trained
personnel.
Service detector unit. Replace
reservoir fluid, change air filter
only
as needed.
Perform
PMCS IAW TM 3-666-225-12.
Remove air inlet cover. With
MASTER switch ON, turn
VFPS power switch ON.
Check motor for smooth opera-
tion. Check air outlets for air
flow. Inspect filter assembly for
dents, cracks, secure mounting
or missing parts.
Not Fully Mission
Capable If:
2-62
