# SDR SWAA2023121123393

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 20, 2023
- Submitted: December 11, 2023
- Operation: Air carrier
- Aircraft: [N8309C](https://openairdocs.org/aircraft/N8309C), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36985
- Aircraft time: 38,023 hours, 17,361 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Splice
- Condition: Corroded
- Location: Cargo Floor
- 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/SWAA2023121123393

## Discrepancy

AFT CARGO BAY FLOOR PNL SPLICE P/N 143A9401-8 IS CORRODED BS 727I+4' LBL 20-RBL 20 W/L 156<[01] REMOVED AND REPLACED AFT CARGO BAY FLOOR PNL SPLICE P/N 143A9401-8 IAW SRM 51-40-02. BS 727I+4' LBL 20-RBL 20 W/L 156;[02] NO ALLOWABLE DAMAGE LIMITS IN SRM REPAIR BY REPLACEMENT IAW SRM 51-10-02;[03] CORRECTION: REMOVED AND REPLACED AFT CARGO BAY FLOOR PNL SPLICE P/N 143A9401-8 IAW SRM 51-40-02. BS 727I+4' LBL 20-RBL 20 W/L 156

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