# SDR SWAA2021081506799

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 6, 2020
- Submitted: August 16, 2021
- Operation: Air carrier
- Aircraft: N773SA
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 27881
- Aircraft time: 69,119 hours, 40,733 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Splice
- Condition: Corroded
- Location: Aft Cargo
- 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/SWAA2021081506799

## Discrepancy

***CORROSION*** ON AFT CARGO BAY FLOOR PNL SPLICE BS 772 LBL 20-RBL 20 W/L 156 / REMOVED AND REPLACED AFT CARGO BAY FLOOR PNL SPLICE BS772 LBL20-RBL20 W/L156 I.A.W SRM 51-40-02-0G-0. AMM 25-52-10-400-801 AND DWG 146A7500 REV C

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