# SDR SWAA2023010981337

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 14, 2022
- Submitted: January 9, 2023
- Operation: Air carrier
- Aircraft: [N8526W](https://openairdocs.org/aircraft/N8526W), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36972
- Aircraft time: 19,461 hours, 9,374 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support
- Condition: Corroded
- Location: Bs 737-793
- 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/SWAA2023010981337

## Discrepancy

AFT CARGO RIGHT SIDE LOWER SILL FROM STATION 767 TO 793 CORRODED.   REMOVED; MATCH DRILLED; CSK AND DEBURRED PER SRM 51-40-02.   REMOVED DAMAGE, FOUND TO BE OUT LIMITS PER SRM 53-30-15-1A-1.   REMOVED AND REPLACED RIGHT SIDE LOWER SILL PER SRM 51-10-02.    INSTALLED NEW PART PER SRM 51-10-02.

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