TM 9-2350-247-10
PREVENTIVE MAINTENANCE CHECKS AND SERVICES Continued
0057 00
ITEM
NO.
INTERVAL
MAN-
HOUR
ITEM TO BE
CHECKED OR
SERVICED
CREWMEMBER
PROCEDURE
EQUIPMENT
NOT READY/
AVAILABLE
IF:
c. Check to make sure coolant reaches the bottom
of filler neck.
Cooling
system Class
III leaks.
d. Check coolant level on filler neck.
e. Add coolant as necessary.
f. If you find coolant level way below filler neck,
inspect radiator, hoses and lines for leaks.
6
Before
Coolant Level
(M548A3)
CREWMEMBER
WARNING
Hot coolant can burn you. Do not touch
hot cap with your bare hand. Let engine
cool before removing filler cap.
a. Check coolant level as follows:
Coolant fill
cap missing.
Any sign of
Class III leak.
b. Remove coolant fill cap.
0057 00-15