# SDR UALA2011083004658

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 30, 2011
- Submitted: August 31, 2011
- Operation: Air carrier
- Aircraft: N597UA
- Make and model: Boeing 757222
- Aircraft serial: 28750
- Aircraft time: 49,505 hours, 13,929 cycles
- Engine: Pwa PW2037
- System (JASC): [5411 · Nacelle/Pylon, Frame/Spar/Rib](https://openairdocs.org/jasc/5411)
- Part: Frame
- Condition: Damaged
- Location: Nr 1 Pylon
- 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/UALA2011083004658

## Discrepancy

AFT FRAME WEB IS BENT AND CRACKED ON THE OUTBOARD TOP CORNER OF THE NR 1 PYLON AT NACELLE STATION 206.0.  MAJOR REPAIR ACCOMPLISHED.  AFT BULKHEAD DAMAGE AT NAC STATION 201.3 BELOW LEFT MOUNT ATTACH FLANGE WAS REPAIRED PER THE INSTRUCTIONS ON PD 57-54-018 AND EVA 81227 WITHOUT DEVIATION.  CF ITEM CREATED FOR RECHECK.

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