# SDR SWAA2022020189251

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 14, 2017
- Submitted: February 2, 2022
- Operation: Air carrier
- Aircraft: N7720F
- Make and model: Boeing 737-7BD
- Registry model: [Boeing 737-7BD](https://openairdocs.org/model/boeing-737-7bd) (OpenAirDocs)
- Aircraft serial: 33922
- Aircraft time: 40,146 hours, 19,743 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Condition: Cracked
- Location: Main Cabin
- 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/SWAA2022020189251

## Discrepancy

INTERCOSTAL UPPER ANGLE IS CRACKED AT BS 394.5 RBL 9.5 WL 208. / REMOVE DAMAGED INTERCOSTAL ANGLE & INSTALLED NEW ANGLE AT B.S. 399.5 RBL 9.5 WL 208 IAW DWG 143A5400; SRM 51-40-05-0G-0; SRM 51-40-02-0G-0

---
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.