TM 55-1905-220-14-1
Table 2-1. PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - continued
Location
Item
Item To Check/
Not Mission
No
Interval
Service
Procedure
Capable If :
3
BEFORE
Engine Room
FRONT SIDE
Expansion tank
leaks or cap
EXPANSION TANK. Remove cap
fails to maintain
(39) and gasket (40). Check the
pressure.
coolant level. It should be near the
top of the expansion tank (41).
NOTE
Use Antifreeze, Etheyline
Glycol, Type MIL-A-46153.
4
BEFORE
Engine Room
RAW WATER PUMP . Check the
Pump not
prime on the Raw Water Pump; the
primed.
Engine should not be operated with a
dry pump. Remove the pipe plug (42)
to let trapped air escape.
Change 5
2-94