TM 5-3820-276-10-2
0142
ENGINE STARTS BUT RUNS IRREGULARLY OR FAILS - GROUTER - Continued
CORRECTIVE ACTION - Continued
MALFUNCTION
Low oil pressure.
CORRECTIVE ACTION
Verify if low oil pressure LED status indicator is illuminated (flashing or steady) (Figure 4).
LOW OIL
PRESSURE
LED STATUS
INDICATOR
WWDS00369
Figure 4.
Low Oil Pressure LED Status Indicator.
a.
If illuminated flashing or steady, shut down engine (Volume 1, WP 0040) and verify engine
oil level (WP 0203). Service with correct engine oil if low (WP 0209). Start engine and
verify if normal engine operation is restored (Volume 1, WP 0040).
b.
If low oil pressure LED status indicator is not illuminated, proceed to next MALFUNCTION
- Air filter dirty or restricted.