# SDR UALA2012020900787

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 8, 2012
- Submitted: March 2, 2012
- Operation: Air carrier
- Aircraft: [N773UA](https://openairdocs.org/aircraft/N773UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26929
- Aircraft time: 67,156 hours, 12,934 cycles
- Engine: Pwa PW4077
- System (JASC): [5420 · Nacelle/Pylon Miscellaneous Structure](https://openairdocs.org/jasc/5420)
- Part: Sleeve
- Condition: Cracked
- Location: Nr 2 Plyon
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2012020900787

## Discrepancy

NR 2 ENGINE, LT SIDE TRANSLATING SLEEVE HAS 2 INCH LONG CRACK ACCOMPANIED BY DELAMINATION MEASURING 1 INCH WIDE BY 2 INCHES, 8 O'CLOCK POSITION, 2 FOOT AFT.  ACCOMPLISHED INTERIM REPAIR PER SRM, PARA F.(1).(B).  REMOVED MOISTURE AND SEALED AREA WITH SPEED TAPE.  PERMANENT REPAIR AT NEXT A-CHECK.  REPAIRED DAMAGE REF SRM 54 -31-01 AND SRM 51-70-05.

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