# SDR UALA2011060102673

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 31, 2011
- Submitted: June 3, 2011
- Operation: Air carrier
- Aircraft: [N570UA](https://openairdocs.org/aircraft/N570UA), registered now
- Make and model: Boeing 757222
- Aircraft serial: 26678
- Aircraft time: 61,638 hours, 22,642 cycles
- Engine: Pwa PW2037
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- Location: Bs 324
- 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/UALA2011060102673

## Discrepancy

FWD ENTRY STA 324 FLOORBEAM CORROSION RBL 48-64.   MAJOR REPAIR ACCOMPLISHED: AFTER CORROSION REMOVAL FOUND TO BE OUT OF LIMITS PER SRM.  REMOVED AND REPLACED T CHORD PER INSTRUCTIONS ON PD 57-53-127 &D UA EVA 80888 WITHOUT DEVIATION.  ALSO CREATED CF9042 FOR DTA REQUIREMENT.

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