TM 5-3895-369-14
ENGINE OIL PRESSURE TOO LOW (CONT).
KNOWN INFO
TEST OPTIONS
Turbocharger supply or return
Oil pressure gauge test.
hoses-OK
Coolant-OK
Faulty oil pressure switch.
REASON FOR QUESTION
A malfunctioning gauge will
provide an incorrect oil pressure
indication.
POSSIBLE PROBLEMS
Faulty oil pressure gauge.
Faulty oil cooler.
KNOWN INFO
T E S T OPTIONS
Turbocharger supply or return
Oil cooler inspection.
hoses-OK.
Coolant-OK.
Oil pressure switch-OK
Oil pressure gauge-OK
REASON FOR QUESTION
If oil cooler leaks indicates faulty
oil cooler gasket, and loss of oil.
POSSIBLE PROBLEMS
Faulty oil cooler.
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