TM 5-3895-369-14
ENGINE OPERATING TEMPERATURE TOO HIGH (CONT).
TEST OPTIONS
KNOWN INFO
Water pump inspection.
Coolant level-OK.
Radiator-OK.
Drive belt-OK
Thermostat-OK.
REASON FOR QUESTION
Reduced or interrupted flow will
result in engine running hot.
P O S S I B L E PROBLEMS
Faulty water pump.
Faulty temperature gauge.
Faulty temperature sensor.
TEST OPTIONS
KNOWN INFO
Temperature sensor test.
Coolant level-OK.
Radiator-OK
Drive belt-OK
Thermostat-OK.
Water pump-OK.
REASON FOR QUESTION
A malfunctioning sensor will
give faulty temperature
readings.
POSSIBLE PROBLEMS
Faulty temperature gauge.
Faulty temperature sensor.
4-70
