TM 9-2350-287-20-1
ITEM
No.
5
TABLE 2-1. PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) FOR M992A1
S=SEMIANNUAL
A=ANNUAL
INTERVAL
S
ITEM TO BE
INSPECTED
AIR CLEANER
FILTER
(continued)
AIR CLEANER
INDICATOR
PROCEDURE
c. Check blower motors for proper
operation (refer to TM 9-2350-
287-10). Troubleshoot as necessary
(para 2-19e).
d. Clean, repair, or replace blower
motors, seals, hoses, and fitter
elements as required (para 4-9, 4-10,
4-13, and 4-14).
a. Check indicator casing (8) for
damage.
b. Check that bracket is (9) secure.
c. Check hose (10) for leaks.
NOT FULLY MISSION
CAPABLE IF
c. Blower motors do not
operate.
d. Air filter elements is
clogged or wet. Air cleaner
doors do not close properly.
2-19
