# SDR SWIA2025081275160

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 12, 2025
- Submitted: February 3, 2026
- Operation: Air carrier
- Aircraft: [N821SK](https://openairdocs.org/aircraft/N821SK), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15109
- Aircraft time: 38,465 hours, 24,998 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Window Post
- Condition: Cracked
- Location: Zone 200
- Stage of operation: IN
- How discovered: E
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA2025081275160

## Discrepancy

DURING AUDIT OF 9Y TASK CARD 53-220-504 IT WAS FOUND THE THE RH OUTBOARD WINDOW POST IS CRACKED   (C-CHECK RO 02/01/2026)REMOVED AND INSTALLED NEW RH WINDSHIELD POST P/N 601R33223-2 IAW. CRJ 900 SRM 51-42-21-001-001-A01 AND DWG CC670-33055 REV-F. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY AND SKYWEST TASK CARD 56-220-1000-SKY.OP TEST AND LEAK CHECK WAS GOOD,

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