# SDR UALA2012013000573

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 27, 2012
- Submitted: February 10, 2012
- Operation: Air carrier
- Aircraft: [N641UA](https://openairdocs.org/aircraft/N641UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 25091
- Aircraft time: 88,715 hours, 14,178 cycles
- Engine: Pwa PW4060
- System (JASC): [5314 · Fuselage Main, Keel](https://openairdocs.org/jasc/5314)
- Part: Keelbeam
- Condition: Corroded
- Location: Fuselage
- 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/UALA2012013000573

## Discrepancy

KEEL BEAM CORRODED ON UPPER SURFACE AROUND 2 EACH NUT PLATES AT STA 997.9 - 1002 RBL 10.  BLENDED UPPER AREA OF KEEL BEAM 0.020' MATERIAL REMOVED FOUND TO BE WITHIN LIMITS PER SRM 53-50-12.

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