# SDR UALA2011112706497

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 24, 2011
- Submitted: November 30, 2011
- Operation: Air carrier
- Aircraft: [N784UA](https://openairdocs.org/aircraft/N784UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26951
- Aircraft time: 65,326 hours, 9,265 cycles
- Engine: Pwa PW40903
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar
- Condition: Corroded
- Location: Lt Wing
- 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/UALA2011112706497

## Discrepancy

LEFT WING REAR SPAR WEB CORRODED BETWEEN IRSS 340 AND 350 AT FUEL PUMP.  REMOVED CORROSION, AREA CRACK FREE BY HFEC.  FLAP PEENED AREA & AND RESTORED FINISH PER 777EN-57-0219 AND FAA FORM 8100-9.

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