# SDR SCNA2020031903010

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 3, 2020
- Submitted: March 19, 2020
- Operation: Air carrier
- Aircraft: [N816SY](https://openairdocs.org/aircraft/N816SY), registered now
- Make and model: Boeing 737-8BK
- Registry model: [Boeing 737-8BK](https://openairdocs.org/model/boeing-737-8bk) (OpenAirDocs)
- Aircraft serial: 30637
- Aircraft time: 63,031 hours, 22,321 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- 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/SCNA2020031903010

## Discrepancy

CORROSION ON T CAP BEAM ON STA 947.5 AT BL 25R TO BL 55R. REMOVED T CAP AND REPLACED T CAP ON STA 947.5 PER B737-800 SRM 53-70-51 REP 5.

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