# SDR REXA2026050500477

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 13, 2026
- Submitted: May 5, 2026
- Operation: Air carrier
- Aircraft: [N279PQ](https://openairdocs.org/aircraft/N279PQ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15279
- Aircraft time: 26,865 hours, 20,744 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: N1262075
- 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/REXA2026050500477

## Discrepancy

CORROSION ON SIDE SEAT RAILS STRG15LH FS 485.00 TO FS 565.00 AND FS669.40 TO FS897.70 SUMMARY: SIDE SEAT RAILS OVER STRG 15LH BTW FS 485.00 TO FS661.00 + 74.00 WERE CLEANED AND CORROSION NOT WAS FOUND PER CRJ-900 SRM 51-26-00-001-001-A01, SIDE SEAT RAILS (5 EAS) BTW STRG 15LH FROM 661+74 TO 897.70 WERE EVALUATED OUT OF LIMITS PER  CRJ900 SRM 53-31-49-101-001-A02, SRM 53-41-49-101-001-A02, SRM 53-51-49-101-001-A02 THEREFORE WERE REPLACED PER CRJ-900 AMM 53-00-49-000-801 (CONFIG A12) AND AMM 53-00-49-400-801 (CONFIG A12)

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