TM 9-2350-287-20-1
2-22. SIMPLIFIED TEST EQUIPMENT FOR INTERNAL COMBUSTION
ENGINES (STE/ICE) (continued).
a. STE/lCE PMCS - (continued).
(9) COOLANT CHECK/ENGINE OIL PRESSURE GAGE
TEST - DCA.
A. 1. Check vehicle for oil, fuel and coolant leaks.
Repair as necessary.
2. Start engine (refer to TM 9-2350-287-10).
3. Warm up the engine and check ENGINE
WATER Temperature gage.
Does ENGINE WATER TEMPerature gage read
between 170°F and 185°F (76°C and 850C)?
If temperature is above 185°F (85°C), go to
QUICK GUIDE FOR TROUBLESHOOTING
and troubleshoot for engine and cooling
system high temperature. If temperature is
below 1700 F (76°C), go to para 2-22.b(21 ).
B. 1. Dial 10 into TEST SELECT.
2. Press and release TEST button.
3. Increase engine speed to 2100 RPM on
VTM display.
4. Check engine oil pressure gage.
Is oil pressure between 50 and 70 psi?
Go to para 2-22.a(11).
Go to para 2-22.b(17).
END OF TASK
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