# SDR FDEA2019060641225

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 4, 2019
- Submitted: June 6, 2019
- Operation: Air carrier
- Aircraft: [N997FD](https://openairdocs.org/aircraft/N997FD), registered now
- Make and model: Boeing 757230
- Aircraft serial: 24738
- Aircraft time: 65,628 hours, 25,159 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: 141N51201
- Condition: Corroded
- Location: Bs 333.45
- 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/FDEA2019060641225

## Discrepancy

MAIN CABIN STA 333.45 BETWEEN LBL 45.5 - LBL 58.22 FLOOR SUPPORT CORRODED. REMOVED CORR ON FLOOR SUPPORT (STUB BEAM) WITH 100% MAT LOSS OUT OF LIMITS   FABRICATED AND INSTALLED NEW SUPPORT (STUB BEAM) AT STA 333.45 LBL 45.5 TO LBL 69.10   IAW DWG 141N5110 REV B.

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