# SDR VNAA202608310023

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 24, 2026
- Submitted: August 31, 2026
- Operation: Air carrier
- Aircraft: [N551NN](https://openairdocs.org/aircraft/N551NN), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15327
- Aircraft time: 27,110 hours, 23,887 cycles
- System (JASC): [5344 · Fuselage, Door Hinge](https://openairdocs.org/jasc/5344)
- Part: Hinge Fitting
- Part number: CC670333407
- 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/VNAA202608310023

## Discrepancy

AFTER REMOVAL NLG AFT DOOR, CORROSION ON HING FITTING LT WAS FOUND.   DUE TO EXCESSIVE DAMAGE ON HINGE FITTING LT WAS REPLACED IAW SRM 53-00-00-101-001-A01 AND SRM 51-41-02-001-001-A01.

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