# SDR SWAA2026090823969

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 30, 2026
- Submitted: September 9, 2026
- Operation: Air carrier
- Aircraft: [N8652B](https://openairdocs.org/aircraft/N8652B), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36971
- Aircraft time: 39,667 hours, 19,320 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- 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/SWAA2026090823969

## Discrepancy

CORROSION ON INTERCOSTAL LOCATED BTW BS 947.5 TO BS 967 RBL 50 WL 208.1 AT AFT GALLEY AREA .  REPLACED INTERCOSTAL LOCATED BTW BS 947.5 TO BS 967 RBL 50 WL 208.1 AT AFT GALLEY ARE IAW B737-800 SRM 51-10-02 ITEM 9 SRM 51-40-02 AND DWG 147A5650 SHEET 71 REV A.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.