# SDR CALA2015123001051

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 30, 2015
- Submitted: December 30, 2015
- Operation: Air carrier
- Aircraft: [N67134](https://openairdocs.org/aircraft/N67134), registered now
- Make and model: Boeing 757224
- Aircraft serial: 29283
- Aircraft time: 67,182 hours, 14,603 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: 146N5089
- 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/CALA2015123001051

## Discrepancy

CABIN AFT WET ENTRY FLOOR STRUCTURE, FLOORBEAM UPPER CAP HAS AREAS OF CORROSION AT STATION 1640 FROM LBL 2 TO LBL 8.  CUT & REMOVED DAMAGED SECTION OF UPPER T CHORD ON FLOORBEAM.  FABRICATED & INSTALLED REPAIR IAW ECRA 5310-06716 & SRM 53-00-51 REPAIR 10.

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