# SDR SWIA2026040676207

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 6, 2026
- Submitted: June 9, 2026
- Operation: Air carrier
- Aircraft: [N973SW](https://openairdocs.org/aircraft/N973SW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7949
- Aircraft time: 48,839 hours, 42,470 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Intercostal
- Condition: Cracked
- Location: Zone 200
- 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/SWIA2026040676207

## Discrepancy

AFT SIDE OF PRESSURE BULKHEAD FS 621 INTERCOSTAL INLINE WITH STRINGER 14L IS CRACKED.   REMOVED AND REPLACED INTERCOSTAL ON AFT SIDE OF PRESSURE BULKHEAD FS621.00 INLINE WITH STRINGER 14L WITH REFERENCE TO SRM 51-42-21. COMPLETED TASK CARD 51-900-1003-SKY.

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