# SDR SWIA2025120800919

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 19, 2025
- Submitted: December 8, 2025
- Operation: Air carrier
- Aircraft: [N633SK](https://openairdocs.org/aircraft/N633SK), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10331
- Aircraft time: 28,376 hours, 22,727 cycles
- System (JASC): [5544 · Rudder Miscellaneous Structure](https://openairdocs.org/jasc/5544)
- Part: Hinge Fitting
- Condition: Loose
- Location: Zone 300
- 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/SWIA2025120800919

## Discrepancy

RUDDER CENTER HINGES BEARING (TOP & BOTTOM) ON VERTICAL STABILIZER SIDE HAS EXCESSIVE PLAY.   INSTALLED NEW UPPER AND LOWER RUDDER CENTER HINGE FITTINGS P/N AV670-21081-015 AND (1EA) AND P/N AV670-21081-013 (1EA) PER DWG.AV670-21200 REV H AND REF.CRJ/700 SRM. 51-42-21-001-001-A01.COMPLIED WITH 51-900-1002-SKY

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