SDR CALA2013082690723

Service difficulty report · Blade · Airbus A320232

Difficulty date: August 23, 2013
Submitted: August 26, 2013
Operation: Air carrier
Aircraft: N470UA
Make and model: Airbus A320232
Aircraft serial: 1427
Aircraft time: 41,124 hours, 17,578 cycles
Engine: Iae V2527A5
System (JASC): 7230 · Turbine Engine Compressor Section
Part: Blade
Part number: 6A4700
Part serial: RGA10986
Condition: Damaged
Location: Nr 1 Engine
Stage of operation: IN
How discovered: V
Nature of condition: O
Precautionary procedure: K

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

What was found

NR 21 FAN BLADE, NR 1 ENGINE, FAILED TRANSIENT ACOUSTIC PROPAGATION TEST PER JOB CARDNR 4-2215. REMOVED & REPLACED NR 21 FAN BLADE PER AMM 72-31-11. PERFORMED NR 1 ENGINE RUNUP VIBRATION TEST PER AMM 71-00-00, VIBRATIONS WITHIN SERVICEABLE LIMITS.

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