# SDR VNAA202601280016

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 28, 2026
- Submitted: January 28, 2026
- Operation: Air carrier
- Aircraft: [N646NN](https://openairdocs.org/aircraft/N646NN), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 15439
- Aircraft time: 13,250 hours, 13,743 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/VNAA202601280016

## Discrepancy

CORROSION ON INBD RH FLOOR SEAT RAILS RBL9 AS FOLLOW; (4E/A) FROM FS379 TO FS677 AND (2E/A) FROM FS677 TO FS954 AT PAX CABIN.   DUE TO EXCESSIVE DAMAGE ON INBD RH FLOOR SEAT RAILS RBL9 AS FOLLOW; (4E/A) FROM FS379 TO FS677 AND (2E/A) FROM FS677 TO FS954 AT PAX CABIN, WERE REPLACED PER CRJ 900 SRM 53-21-49-101-001-A01, SRM 53-31-49-101-001-A02, SRM 53-41-49-101-001-A02, SRM 53-51-49-101-001-A02 AND AMM 53-00-49.

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