# SDR SWAA2024081517709

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 26, 2024
- Submitted: August 15, 2024
- Operation: Air carrier
- Aircraft: [N8501V](https://openairdocs.org/aircraft/N8501V), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 41530
- Aircraft time: 26,385 hours, 13,101 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Condition: Corroded
- Location: Zn 100 Fus Lower
- Component: Intercostal, Boeing, NA
- 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/SWAA2024081517709

## Discrepancy

EVIDENCE OF CORROSION FOUND ON INTERCOSTAL @ STA947.5 TO 967 AT RBL 52.50<[01] REC'D LOCATED AND DRILLED NEW INTERCOSTAL PN 147A5660U22 IAW BAC DWG 147A5660 REV B AND B737-800 SRM 51-40-05;[02] REC'D LOCATED AND DRILLED NEW INTERCOSTAL PN 147A5660U22 IAW BAC DWG 147A5660 REV B AND B737-800 SRM 51-40-05 SEE TTG8Q00UUN2N FOR INSTALL

---
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.