# SDR SWI2025F00537

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 5, 2025
- Submitted: April 28, 2025
- Operation: Air carrier
- Aircraft: [N817SK](https://openairdocs.org/aircraft/N817SK), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15107
- Aircraft time: 40,869 hours, 27,176 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Condition: Corroded
- Location: Zone 100
- 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/SWI2025F00537

## Discrepancy

PITTING CORROSION AROUND MULTIPLE FASTENERS ON STRINGER 27 BETWEEN FS349 AND FS353. (29742988)   (C-CHECK RO 04/26/2025)REMOVED AND INSTALLED NEW STRINGER 27 FROM FS335 TO FS353. REF. CRJ900SRM 51-42-06-001-001-A01 AND DRAWING # SH690-31350 REV. M SHEET 3. COMPLIED WITH SKYWEST TASK CARD: 51-900-1002-SKY. LEAK CHECK GOOD.

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