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:
CAUTION
Damage to the engine will occur if the
temperature gauge exceeds 230 degrees F
(110 degrees C).
d. Coolant Temperature Gauge - If outside air
temperature is less than 85 degrees F (29.44
degrees C), normal coolant temperature should
be 160 - 230 degrees F (71.1 – 110 degrees C).
Outside air
temperature is
less than 85
degrees F
(29.44 degrees
C) and gauge
is above 200
degrees F
(93.3 degrees
C). If outside
air temperature
is greater than
85 degrees F
(29.44 degrees
C) and gauge
is above 230
degrees F (110
degrees C),
notify unit
maintenance
immediately.
e. Report any abnormal indications to unit
maintenance. For a complete description of
warning lights and gauges, see WP 0004 00.
0057 00-32
