# SDR VNAA202610280010

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 18, 2026
- Submitted: October 29, 2026
- Operation: Air carrier
- Aircraft: [N566NN](https://openairdocs.org/aircraft/N566NN), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15353
- Aircraft time: 26,164 hours, 22,890 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Door Frame
- Part number: SH670318259
- Condition: Corroded
- Location: Zone 200
- 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/VNAA202610280010

## Discrepancy

CORROSION ON MIDCAP BTW FS310 TO FS349 ON LOWER SURROUND STRUCTURE AT PASSENGER DOOR.  CORROSION ON MIDCAP BTW FS310 TO FS349 ON LOWER SURROUND STRUCTURE AT PASSENGER DOOR WAS EVALUATED OUT OF LIMITS PER CRJ-900 SRM 53-21-23-101-001-A02 AND REPLACED PER CRJ900 SRM 51-41-02-001-001-A01.

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