SDR UALA2012060803123

Service difficulty report · Liner · Airbus A319131

Difficulty date: June 5, 2012
Submitted: July 26, 2012
Operation: Air carrier
Aircraft: N827UA
Make and model: Airbus A319131
Aircraft serial: 1022
Aircraft time: 45,341 hours, 17,985 cycles
Engine: Iae V2522A5
Engine time: 45,253 hours, 17,820 cycles
System (JASC): 7200 · Engine (Turbine/Turboprop)
Part: Liner
Condition: Cracked
Location: Nr 2
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

ATTRITION LINER CRACKED 3 INCHES AND DELAMINATED AT 6:00 POSITION. NR 2 ENGINE ATTRITION LINER DAMAGE MEASURED FROM 5:30 TO 6:00 ABOUT 7.5 INCH BY 6 INCHES= 45 SQ INCHES FOR ABOUT 22 PERCENT DAMAGE. MORE DAMAGE FROM 6:00 TO 7:00 ABOUT 5.5 INCH BY 13 INCH, 5 INCH BY 5 INCH, 3 INCH BY 7 INCH = 117.5 SQ INCH FOR ABOUT 58 PERCENT DAMAGE. BEYOND LIMITS, REF MT 72-017. REPLACED NR 2 ENGINE.

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