# SDR VNAA20260501016

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 22, 2026
- Submitted: May 1, 2026
- Operation: Air carrier
- Aircraft: [N617NN](https://openairdocs.org/aircraft/N617NN), registered now
- Make and model: Bombdr CL6002D15
- Aircraft serial: 15428
- Aircraft time: 12,065 hours, 11,550 cycles
- System (JASC): [5751 · Ailerons](https://openairdocs.org/jasc/5751)
- Part: Lug
- Part number: 601R134002
- Condition: Corroded
- Location: Zone 600
- 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/VNAA20260501016

## Discrepancy

AFTER BUSHINGS REMOVAL CORROSION WAS FOUND ON INTERNAL FACE LUGS R1, R2, R3, R4, R5 AND R6 AT CENTER FITTING RH AILERONON.  LUGS R3, R4 AND R6 AT CENTER FITTING RH AILERON WERE CLEANED PER CRJ 900 SRM 51-26-00-001-001-A01 AND LUGS R1, R2 AND R5 WERE REPAIRED PER REO 670-57-61-237 REV:-- & REO 690-57-61-510 REV:--   -

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