TM 9-2320-302-10
0010 00-4
Table 1. Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR
INSPECTION
CORRECTIVE
ACTION
ENGINE
1. Engine
Coolant
Temperature
Gage
Indicates
Engine
is
Overheating.
WARNING
DO NOT remove radiator cap unless engine is cold. Remove cap in two
steps. First, place a thick cloth over cap and slowly turn cap left to first
stop. Pause and allow pressure to escape. Turn cap further left until it can
be removed. This is a pressurized cooling system and escaping steam, hot
water, or coolant will cause serious burns.
1. Check engine coolant
level in radiator.
2. Check
system
for
leaks.
If leaks are found, notify
Unit Maintenance.
3. Check
if
radiator
cooling fins are free of
mud, snow, ice, or
debris.
Remove
anything
that
blocks
or
impedes
cooling fins.
4. Check
cooling
fan
drive
belts
for
looseness.
If belts are loose, notify
Unit Maintenance.
5. Check engine oil level. If engine oil is low, fill to
correct level (WP 0016
00).
6. Check
transmission
fluid level.
If transmission fluid level
is low, fill to correct level
(WP 0016 00).
2. Engine Cranks but Fails to Start.
WARNING
Fuel tank cap may become hot during vehicle operation. Use hand protec-
tion when removing fuel cap.
