Service difficulty report · Oil System · Bombdr DHC8400

Difficulty date
March 11, 2012
Submitted
September 14, 2015
Operation
General aviation
Make and model
Bombdr DHC8400
Engine
Pwc PW150A
Part
Oil System
Condition
Low Pressure
Location
Nr 2 Engine
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

(CAN) THE ENGINE HAD AN IN-FLIGHT SHUTDOWN DUE TO 0 PSI INDICATED ON THE ED FOR NR 2 ENGINE OIL PRESSURE. THE OIL PRESSURE TRANSDUCER WAS REPLACED BY MAINTENANCE. ON MARCH 12TH THE IT WAS REPORTED TO MOC FROM A FLIGHT CREW. ERRONEOUS INDICATION ERRORS HAVE BEEN CONFIRMED. FADEC HARNESS ASSY & ENGINE WIRING HARNESS REPLACED. BOTH HARNESSES HAVE BEEN SENT TO THEIR RESPECTIVE VENDORS WITH SPECIFIC INSTRUCTIONS TO SCRUTINIZE THE WIRING SPECIFIC TO OIL PRESSURE INDICATION.