SDR AALA20110813SFO01

Service difficulty report · Engine · Boeing 737823

Difficulty date: August 13, 2011
Submitted: August 16, 2011
Operation: Air carrier
Aircraft: N901AN
Make and model: Boeing 737823
Aircraft serial: 29503
Aircraft time: 37,096 hours, 15,056 cycles
Engine: Cfmint CFM567B26US
Engine time: 4,537 hours, 1,786 cycles
System (JASC): 7200 · Engine (Turbine/Turboprop)
Part: Engine
Condition: Failed
Location: Left
Stage of operation: CL
How discovered: O
Nature of condition: Y
Precautionary procedure: A

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

What was found

SFO - CREW REPORTED LOUD BANG FROM LEFT ENGINE. LEFT ENGINE SHUTDOWN SINGLE ENGINE TIME (19 MINS). EMERGENCY DECLARED FLIGHT RETURNED SFO LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED LEFT ENGINE AT SFO ON 08/15/2011. SYSTEM GROUND CHECK NORMAL OPERATION.