# SDR REXA2026080401449

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 26, 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): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: SH670322333
- Condition: Corroded
- 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/REXA2026080401449

## Discrepancy

CORROSION ON RH SIDE SEAT RAIL (4 EAS) FROM FS 379.00 TO FS 669.40 ON STGR 15R AT PAX CAB. RH SIDE SEAT RAIL (3 EAS) FROM FS 485.00 TO FS 669.40 ON STGR 15R AT PAX CAB WAS CLEANED PER CRJ900 SRM 51-26-00-001-001-A01 AND NO DAMAGE WAS FOUND,  DUE TO EXCESSIVE CORROSION ON RH SIDE SEAT RAIL (1 EA) FROM FS 379.00 TO FS 485.00 ON STGR 15R AT PAX CABIN WAS REPLACED PER CRJ-900 SRM 51-10-06-001-001-A01 AND  PER CRJ900 AMM 53-00-49-000-801 (CONFIG A07) & AMM 53-00-49-400-801 (CONFIG A07).

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