# SDR UALA2011060102674

- 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: Sta 365 Rbl 60
- 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/UALA2011060102674

## Discrepancy

FWD ENTRY STA 365 RBL 60 FLOORBEAM CORROSION.  MAJOR REPAIR ACCOMPLISHED. REMOVED CORROSION PER MM AND FOUND TO BE OUT OF LIMITS PER SRM. CUT OFF LBL 19 TO OUTBD RT, REPLACED UPPER FLOORBEAM CHORD PER SRM WITH BAC1505-100880.  ALSO, REPLACED 2 ATTACH ANGLES AND 2 STRAPS.  TREATED AND PRIMED PER AMM.  INSTALLED ALL PARTS PER SRM.

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