# SDR SWAA2022022896335

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 9, 2018
- Submitted: March 1, 2022
- Operation: Air carrier
- Aircraft: [N7741C](https://openairdocs.org/aircraft/N7741C), registered now
- Make and model: Boeing 737-7BD
- Registry model: [Boeing 737-7BD](https://openairdocs.org/model/boeing-737-7bd) (OpenAirDocs)
- Aircraft serial: 35788
- Aircraft time: 40,489 hours, 20,427 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Nut Plate
- Condition: Corroded
- Location: Aft Cargo Bay
- 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/SWAA2022022896335

## Discrepancy

***CORROSION*** CORROSION FOUND IN AFT CARGO BAY ON NUTPLATE STRIP BELOW SUBTHRESHOLD TENSION STRAP AT BS 787+9; RBL 20 (MARKED) / REMOVED AND REPLACED IN AFT CARGO BAY ON NUTPLATE STRIP AT BS 787+9; RBL 20 PER SRM 51-40-02-0G-0 DWG #146A8340 59202U 14DEC18

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