# SDR REXA2022010600007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 23, 2022
- Submitted: January 6, 2023
- Operation: Air carrier
- Aircraft: [N924XJ](https://openairdocs.org/aircraft/N924XJ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15179
- Aircraft time: 33,728 hours, 23,229 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Part number: SH690371211
- Condition: Corroded
- Location: Bs 865-881 S21r
- 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/REXA2022010600007

## Discrepancy

INTERCOSTAL BETWEEN F.S. 865 AND F.S.881 AT STGR 21R IS CORRODED. REPLACED INTERCOSTAL P/N SH690-37121-1S AT F.S.881-F.S.865 ON STRINGER 21R IAW CRJ-900 SRM 51-42-06-001-001-A01

---
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, except the copies of manufacturers’ service documents, which belong to their rights holders.