# SDR SWAA2022030145322

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 13, 2018
- Submitted: March 1, 2022
- Operation: Air carrier
- Aircraft: N433LV
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 33716
- Aircraft time: 55,595 hours, 32,413 cycles
- System (JASC): [5544 · Rudder Miscellaneous Structure](https://openairdocs.org/jasc/5544)
- Part: None
- Condition: Corroded
- 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/SWAA2022030145322

## Discrepancy

***CORROSION*** BS887 TO BS1016 UNDER DORSAL FIN IN MULTIPLE AREAS ALONG FASTENER ROWS; STR 2L-2R / REPAIRED IAW ER 18-06283 REV IR AND EA 1-753-34003 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.