# SDR VNAA202601180010

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 15, 2025
- Submitted: January 18, 2026
- Operation: Air carrier
- Aircraft: [N645NN](https://openairdocs.org/aircraft/N645NN), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15438
- Aircraft time: 14,490 hours, 14,999 cycles
- System (JASC): [5350 · Aerodynamic Fairings](https://openairdocs.org/jasc/5350)
- Part: Bracket
- Part number: CC670391827
- 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/VNAA202601180010

## Discrepancy

CORROSION ON INTERNAL ANGLES OF REFUEL/DEFUEL CONTROL PANEL SUPPORT STRUCTURE.   CORROSION ON INTERNAL ANGLE P/N: CC670-39182-8 WAS REMOVED PER CRJ-900 SRM 51-21-06-001-001-A01 AND EVALUATED WITHIN LIMITS PER CRJ-900 SRM 53-00-01-101- 001-A01 AND ANGLE 1EA (BRACKET, P/N: CC670-39182-5) WAS FABRICATED PER DWG CC670-39182 REV: - A .

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