# SDR FDEA201203080826

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 8, 2012
- Submitted: March 29, 2012
- Operation: Air carrier
- Aircraft: [N962FD](https://openairdocs.org/aircraft/N962FD), registered now
- Make and model: Boeing 757-2G5
- Registry model: [Boeing 757-2G5](https://openairdocs.org/model/boeing-757-2g5) (OpenAirDocs)
- Aircraft serial: 24176
- Aircraft time: 64,720 hours, 22,786 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- Location: Bs 1640
- 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/FDEA201203080826

## Discrepancy

BS 1640 FLOORBEAM UPPER SURFACE CORRODED FROM LBL 60 TO RBL 60.  REMOVED DAMAGE PER SRM 51-10-02, FOUND OUT OF LIMITS PER SRM 53-00-51, FIG. 1, DETAIL   IV, PAGE 104. REPLACED FLOORBEAM PER SRM 53-60-51, PAGE 5, FIG. 1, DETAIL II, SRM 51-40-  02, AND BOEING DRAWING# 146N5089, AT BS 1640, LBL 60 - RBL 60.    MAJOR REPAIR

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