# SDR 2004UALA01017

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 4, 2004
- Submitted: November 9, 2004
- Operation: Air carrier
- Aircraft: [N571UA](https://openairdocs.org/aircraft/N571UA), registered now
- Make and model: Boeing 757222
- Aircraft serial: 26681
- Aircraft time: 40,156 hours, 14,833 cycles
- Engine: Pwa PW2037
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Corroded
- Location: Fuselage
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2004UALA01017

## Discrepancy

MAIN CABIN FLOOR SUPPORT CORRODED AT STA 1660 TO 1680 LBL 50 TO LBL 55.  TYPICAL FLOOR STRUCTURE CORROSION.  MAJOR REPAIR ACCOMPLISHED. REPLACED FLOOR SUPPORT.

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