# SDR UALA2011111406203

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 13, 2011
- Submitted: December 8, 2011
- Operation: Air carrier
- Aircraft: [N218UA](https://openairdocs.org/aircraft/N218UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 30222
- Aircraft time: 45,034 hours, 5,494 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/UALA2011111406203

## Discrepancy

LEFT WING REAR SPAR CORR BETWEEN IRSS 340 AND 350 AT FUEL BOOST PUMP.  BLEND, DPI, HFEC IAW AMECO 777EN-57-0213.

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