SDR AALA20110404MIA01

Service difficulty report · Fire Loop · Boeing 767323

Difficulty date: April 4, 2011
Submitted: April 6, 2011
Operation: Air carrier
Aircraft: N347AN
Make and model: Boeing 767323
Aircraft serial: 33086
Aircraft time: 31,824 hours, 5,121 cycles
Engine: Ge CF680C2B6
Engine time: 834 hours, 150 cycles
System (JASC): 2612 · Fire Detection
Part: Fire Loop
Condition: Faulty
Location: Lt Engine
Stage of operation: CL
How discovered: O
Nature of condition: N
Precautionary procedure: A

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

What was found

MIA - CREW REPORTED AFTER TAKEOFF "SYSTEM FIRE FAIL" FIRE LOOP 1 AND 2 ON LEFT ENGINE STATUS MESSAGE AND LEFT TANK FUEL INDICATION AND FUEL TOTALIZER WENT BLANK. EMERGENCY DECLARED FLIGHT RETURNED MIA LANDED WITHTOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED LEFT ENGINE FIRE LOOP AND M1944 PLUG. SYSTEM GROUND CHECK NORMAL OPERATION.