# SDR A6WA202110217919

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 17, 2021
- Submitted: October 21, 2021
- Operation: Air carrier
- Aircraft: [N427ZW](https://openairdocs.org/aircraft/N427ZW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7685
- Aircraft time: 39,614 hours, 37,971 cycles
- System (JASC): [5300 · Fuselage Structure (General)](https://openairdocs.org/jasc/5300)
- Part: Seat Track
- Part number: 2027614400
- Part serial: NSN
- Condition: Corroded
- Location: Fs 424
- 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/A6WA202110217919

## Discrepancy

CORROSION AT MULTIPLE LOCATIONS ON RH SIDEWALL SEAT TRACKS AT FS424, FS439, FS461,  FS478, FS484, FS499, FS513, FS559+24 AND FS559+56.   ***AIRCRAFT REMOVED FROM SERVICE***  REPLACED R/H SIDEWALL SEAT RAILS AT MULTIPLE CORROSION AT FS424, FS439, FS461, FS478, FS484, FS499, FS513, FS559+24, AND FS559+56. RESTORED SURFACE FINISH. ALL WORK WITHIN LIMITS WAS PERFORMED IAW CRJ200 AMM 53-01-11 REV 64.  WORK PERFORMED UNDER AERSALE WORK ORDER 003375, CARD NO. 20293, TT: 39614:0 TC: 37971.

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