# SDR VNAA202311260012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 31, 2023
- Submitted: November 26, 2023
- Operation: Air carrier
- Aircraft: [N559NN](https://openairdocs.org/aircraft/N559NN), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15343
- Aircraft time: 20,522 hours, 18,307 cycles
- System (JASC): [5751 · Ailerons](https://openairdocs.org/jasc/5751)
- Part: Hinge
- Part number: 601R3403
- Condition: Corroded
- Location: Zone 500
- 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/VNAA202311260012

## Discrepancy

AFTER REMOVAL OF BUSHINGS, BEARINGS, AND HARDWARE, CORROSION ON HINGE FITTING LUG BORES AT LH AILERON, HINGE NO. 2 BOTH LUG BORES, HINGE NO. 3 BOTH LUG BORES, HINGE NO. 4 BORE LUG (SINGLE BORE LUG) AND BOTH PCU OUTPUT LINKS LUG BORES.  HINGE FITTING LUG BORES AT LH AILERON, HINGE NO. 2 BOTH LUG BORES, HINGE NO. 3 BOTH LUG BORES, HINGE NO. 4 BORE LUG (SINGLE BORE LUG) AND BOTH PCU OUTPUT LINKS LUG BORES WERE REPAIRED PER REO 670-57-61-237 REV. - - & REO 690-57-61-303 REV. - -

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