# SDR VNAA202606120027

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 28, 2026
- Submitted: June 12, 2026
- Operation: Air carrier
- Aircraft: [N649NN](https://openairdocs.org/aircraft/N649NN), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15444
- Aircraft time: 13,854 hours, 14,367 cycles
- System (JASC): [5242 · Electrical/Electronic Compartment Doors](https://openairdocs.org/jasc/5242)
- Part: Retainer
- Part number: CC670386635
- Condition: Corroded
- Location: Zone 800
- 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/VNAA202606120027

## Discrepancy

CORROSION ON PRESSURE SEAL RETAINER AROUND MAIN AVIONICS COMPARTMENT DOOR.  ORROSION ON PRESSURE SEAL RETAINER AROUND MAIN AVIONICS COMPARTMENT DOOR (3EAS) WERE EVALUATED OUT OF LIMITS PER CRJ 900 SRM 51-10-06-001-001-A01 AND REPLACED PER CRJ-900 SRM 51-42-06-001-001-A01.

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