# SDR SWAA2021082227641

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 11, 2020
- Submitted: August 23, 2021
- Operation: Air carrier
- Aircraft: [N8312C](https://openairdocs.org/aircraft/N8312C), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 38809
- Aircraft time: 26,557 hours, 11,541 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- Location: Bs 500i
- 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/SWAA2021082227641

## Discrepancy

FWD CARGO STA 500 I LBL 18 FLOOR SUPPORT HAS COROSSION MARKED / REMOVED AND REPLACED FLOOR SUPPORT P/N 143A9485-35 AT STA 500I FROM LBL 24.5 TO RBL 24.5 PER SRM 51-40-02. (INSPECTOR :D54)

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