# SDR WRXR20250507001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 7, 2025
- Submitted: May 7, 2025
- Operation: Air carrier
- Filed by: [Wichita State University, repair station WRXR027E](https://openairdocs.org/faa-repair-station/WRXR027E/wichita-state-university.md) (OpenAirDocs)
- Aircraft: [N638NN](https://openairdocs.org/aircraft/N638NN), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15402
- Aircraft time: 13,566 hours, 14,050 cycles
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Rib
- Part number: CC67012803
- Condition: Corroded
- Location: Zone 500 Slat
- Part time: 13,566 hours, 14,050 cycles
- 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/WRXR20250507001

## Discrepancy

PITTING CORROSION FOUND ON SLAT 3 RIB I/B FACE OF RIB AT SS344.66, WS310.50L. REMOVED CORROSION IAW CRJ 900 SRM 51-21-06-001-001-A01. REPAIR COMPLIED WITH IAW MHIRJ REO 690-57-42-1191 REV --.

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