# SDR SWAA2022030846499

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 17, 2019
- Submitted: March 8, 2022
- Operation: Air carrier
- Aircraft: [N437WN](https://openairdocs.org/aircraft/N437WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29832
- Aircraft time: 56,261 hours, 32,857 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Condition: Corroded
- Location: Aft Cargo Compt
- 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/SWAA2022030846499

## Discrepancy

***CORROSION*** UPPER SURFACE OF R/H WATER TANK BRACKET; COMMON TO BS947 FRAME; RBL8 TO RBL12; WL156 / REMOVED DAMAGE ON R/H WATER TANK SUPPORT BRACKET BS947 RBL 8 TO RBL 12. W/L 156. REPAIRED PER ATS ER 19-03295 REV IR AND SWA EA 1-753-34941 REV IR

---
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.