# SDR SWIA202503260122

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 22, 2025
- Submitted: March 26, 2025
- Operation: Air carrier
- Aircraft: [N946SW](https://openairdocs.org/aircraft/N946SW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7776
- Aircraft time: 49,001 hours, 42,442 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Condition: Cracked
- Location: Zone 100
- 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/SWIA202503260122

## Discrepancy

INTERCOSTAL CRACKED ON AFT SIDE OF REAR PRESSURE BULKHEAD AT FS621.0, JUST OUTBOARD OF LBL36.20 AND INLINE WITH STRINGER 15L (C-CHECK RO 03/25/2024)   (FILED CLOSED)    REMOVED AND REPLACED INTERCOSTAL / CLIP ON AFT SIDE OF REAR PRESSURE BULKHEAD AT FS621.00 JUST OUTBOARD OF LBL36.2 AND INLINE WITH STRINGER 15L WITH REFERENCE TO SRM 51-42-21.  COMPLIED WITH TASK CARD 51-900-1003-SKY.  COMPLIED WITH M-337.

---
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.