# SDR SCNA20201007096

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 15, 2020
- Submitted: October 7, 2020
- Operation: Air carrier
- Aircraft: [N801SY](https://openairdocs.org/aircraft/N801SY), registered now
- Make and model: Boeing 737-8Q8
- Registry model: [Boeing 737-8Q8](https://openairdocs.org/model/boeing-737-8q8) (OpenAirDocs)
- Aircraft serial: 30332
- Aircraft time: 63,730 hours, 24,799 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- Location: Bs 328
- 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/SCNA20201007096

## Discrepancy

FLOOR BEAM CORRODED BS 328 RBL 39 TO RBL 58.  CORROSION ON FS 328 FLOOR BEAM RBL 39-58 UPPER CHORD FOUND TO OUT OF LIMITS, DUE TO EXISTING REPAIR.  REMOVED AND REPLACED UPPER CHORD OF FS 328 FLOOR BEAM, IAW SRM 53-10-51 REF EA 15794.

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