LOW OIL PRESSURE INDICATION (LH OR RH OIL PRESS WARN WARNING LIGHT OFF)
BELOW 25 PSI
1. Throttle (Affected Engine) - OFF.
2. Accomplish ENGINE FAILURE/PRECAUTIONARY SHUTDOWN procedure.
BETWEEN 25 AND 35 PSI
NOTE
•
During idle periods after high thrust operation, oil pressure may drop below 35 PSI. Operation below 35 PSI at idle is allowed for five minutes.
1. Throttle (Affected Engine) - IDLE.
2. Oil Pressure - MONITOR.
3. Throttle (Affected Engine) - OFF after five minutes below 35 PSI.
4. Accomplish ENGINE FAILURE/PRECAUTIONARY SHUTDOWN procedure.
BETWEEN 35 AND 45 PSI
1. Throttle (Affected Engine) - AS REQUIRED (Below 80% N2).
2. Land as soon as practical.