Service difficulty report · Oil System · Aerosp ATR72

Difficulty date
December 30, 2007
Submitted
January 21, 2008
Operation
General aviation
Make and model
Aerosp ATR72
Engine
Pwa PW127
Part
Oil System
Condition
Low Pressure
Location
Engine
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
E

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

(CAN) DURING CRUISE, THE ENGINE OIL PRESSURE FLUCTUATED INTERMITTENTLY, THEN DROPPED DURING DESCENT. THE CREW ELECTED TO SHUTDOWN THE ENGINE. ENGINE IS TO BE INVESTIGATED BY MFG, UPDATES TO FOLLOW. (TC NR 20080116013)