SDR DALA1221130660

Service difficulty report · Fcu · Boeing 757232

Difficulty date: April 7, 2012
Submitted: April 10, 2012
Operation: Air carrier
Aircraft: N660DL
Make and model: Boeing 757232
Aircraft serial: 24422
Aircraft time: 71,019 hours, 32,861 cycles
Engine: Pwa PW2037
Engine time: 47,239 hours, 54,763 cycles
System (JASC): 7321 · Fuel Control/Turbine Engines
Part: Fcu
Condition: Inoperative
Location: Nr 1 Engine
Stage of operation: DE
How discovered: O
Nature of condition: X, J
Precautionary procedure: O

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

What was found

NR 1 ENGINE HAD LOSS OF THRUST PRIOR TO TOP OF DESCENT. UNRESPONSIVE TO THROTTLE INPUT. FOLLOWED COM ENGINE FAILURE CHECKLIST, AND SHUT ENGINE DOWN. LANDED AT DESTINATION UNEVENTFULLY. REPLACED ENGINE DRIVEN FUEL PUMP, FCU, EEC, MAIN OIL FILTER, INSPECTED PMA WIRING. COMPLIED WITH WINDMILL INSPECTION.