# SDR SWAA2022122073273

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 18, 2022
- Submitted: December 20, 2022
- Operation: Air carrier
- Aircraft: [N7715E](https://openairdocs.org/aircraft/N7715E), registered now
- Make and model: Boeing 737-7BD
- Registry model: [Boeing 737-7BD](https://openairdocs.org/model/boeing-737-7bd) (OpenAirDocs)
- Aircraft serial: 33921
- Aircraft time: 56,608 hours, 29,985 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- Location: Bs 986
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2022122073273

## Discrepancy

CORRODED FLOORBEAM FASTENER HOLE BS 986.5, LBL 45.   REMOVED CORROSION IAW SRM 51-10-02-0G-0.  PERFORMED UT THICKNESS INSP IAW NDT P4 51-00-00, PROC 3.  ACCOMPLISHED EA-M-21-153-00612.

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