# SDR REXA2026052800862

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 30, 2025
- Submitted: May 28, 2026
- Operation: Air carrier
- Aircraft: [N605LR](https://openairdocs.org/aircraft/N605LR), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15160
- Aircraft time: 38,997 hours, 27,804 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Intercostal
- Part number: SH670320041
- Condition: Corroded
- 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/REXA2026052800862

## Discrepancy

CORROSION ON INTERCOSTAL AT STGR 20RH BTW FS333.00 TO FS 349.00 DUE TO EXCESIVE CORROSION ON INTERCOSTAL AT STGR 20RH BTW FS333.00 TO FS 349.00 WAS REPLACED PER CRJ900 SRM 53-21-23-101-002-A02, SRM 51-42-06-001-001-A01 AND SRM 51-42-21-001-001-A01

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