# SDR SWAA2025012378182

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 16, 2024
- Submitted: January 23, 2025
- Operation: Air carrier
- Aircraft: [N8610A](https://openairdocs.org/aircraft/N8610A), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36635
- Aircraft time: 40,440 hours, 19,154 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Stiffener
- Condition: Corroded
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2025012378182

## Discrepancy

CORROSION STIFFENER LOCATED BTW BS947.5 TO BS967 RBL 50 WL 208.1 AT AFT GALLEY AREA 2024-764549<[01] TOOL USED P/N: 45MG; S/N: 130066401; CAL DUE: 21-OCT-25.;[02] REPLACED STIFFENER AND FASTENERS LOCATED BTW BS947.5 TO BS967 RBL 50 WL 208.1 AT AFT GALLEY AREA IAW B737-800 SRM 51-40-02 AND DWG 147A5650 SHEET 71 REV: A.<BR>SEE INDIVIDUAL SIGN-OFF BELOW;[03] REPLACED STIFFENER AND FASTENERS LOCATED BTW BS947.5 TO BS967 RBL 50 WL 208.1 AT AFT GALLEY AREA IAW B737-800 SRM 51-40-02 AND DWG 147A5650 SHEET 71 REV: A.<BR>SEE INDIVIDUAL SIGN-OFF BELOW.

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