# SDR REXA2026080401430

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 27, 2026
- Submitted: August 5, 2026
- Operation: Air carrier
- Aircraft: [N146PQ](https://openairdocs.org/aircraft/N146PQ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15146
- Aircraft time: 41,814 hours, 31,366 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer Splice
- Part number: SH670332641
- 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/REXA2026080401430

## Discrepancy

CORROSION ON STGR19R, BTW FS 437 AND FS 453 AND BTW FS 469 AND FS 485 AT MAIN AVIONICS COMPARTMENT.  CORROSION ON STGR19R, BTW FS 437 AND FS 453 AND BTW FS 469 AND FS 485 AT MAIN AVIONICS COMPARTMENT WAS EVALUATED OUT LIMITS PER CRJ900 SRM 53-21-03-101-007-A01 THEREFORE WAS REPLACED PER CRJ900 SRM 51-42-06-001-001-A01

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