# SDR UALA2010010400057

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 1, 2010
- Submitted: January 4, 2010
- Operation: Air carrier
- Aircraft: [N171UA](https://openairdocs.org/aircraft/N171UA), registered now
- Make and model: Boeing 747422
- Aircraft serial: 24322
- Aircraft time: 76,508 hours, 9,128 cycles
- Engine: Pwa PW4056
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Misrepaired
- Location: Bs 1265
- Stage of operation: IN
- How discovered: 9
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2010010400057

## Discrepancy

DURING REPAIR OF MAIN DECK FLOORBEAMS AT BS 1265 LT AND RT FOUND REPAIR ANGLES WITH SHORT EDGE MARGIN.  MAJOR REPAIR ACCOMPLISHED: FABRICATED AND INSTALLED NEW REPAIR ANGLES AT BS 1265 LT AND RT.

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