# SDR VNAA2025050800032

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 8, 2025
- Submitted: May 8, 2025
- Operation: Air carrier
- Aircraft: [N502AE](https://openairdocs.org/aircraft/N502AE), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10018
- Aircraft time: 48,206 hours, 37,484 cycles
- System (JASC): [5410 · Nacelle/Pylon, Main Frame](https://openairdocs.org/jasc/5410)
- Part: Latch
- Part number: CN6242060205
- Condition: Chafed
- Location: Zone 400
- 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/VNAA2025050800032

## Discrepancy

HN00194545 DISCREPANCY: LH UPPER TRANSCOWL HAS CHAFING UNDER LATCH PANEL. CORRECTIVE ACTION: UPON FURTHER EVALUATION, FOUND DAMAGE TO BE LOCATED ON L/H UPPER TRANSCOWL LATCH DOOR COAMING P/N CN624-2060-205. EVALUATED CHAFE DAMAGE ON THE L/H UPPER TRANSCOWL LATCH DOOR COAMING AND FOUND TO BE OUT OF LIMITS IAW CRJ 700 SRM 54-21-00-101-001-A01 DUE TO CHAFFING ALL THE WAY THROUGH COAMING. REPAIRED TRANSCOWL BY COMPLYING WITH REO 670-54-21-1692 REV -- DATED 2025-01-16

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