# SDR VNAA202610310021

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 24, 2026
- Submitted: October 31, 2026
- Operation: Air carrier
- Aircraft: [N616NN](https://openairdocs.org/aircraft/N616NN), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15426
- Aircraft time: 13,758 hours, 12,743 cycles
- System (JASC): [5744 · Wing, Control Surface Attach Fittings](https://openairdocs.org/jasc/5744)
- Part: Lug
- Part number: 601R134001
- Condition: Worn
- 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/VNAA202610310021

## Discrepancy

AFTER BUSHING AND BEARING REMOVAL IN REF TASK TRFKE00BN3PE: WEAR ON BORE LUGS R1(AIL STA. 336.4015), R2(AIL STA.337.034), R3(AIL STA.338.424) AND R4(AIL STA.342.123). (4 EAS) AT CENTER FITTING ON RH AILERON WAS FOUND.  BORE LUGS R3(AIL STA.338.424) AND R4(AIL STA.342.123) AT CENTER FITTING ON RH AILERON WERE CLEANED PER CRJ 900 SRM 51-26-00-001-001-A01 AND DAMAGE NO WAS FOUND; BORE LUGS R1(AIL STA. 336.4015), R2(AIL STA.337.034) AT CENTER FITTING ON RH AILERON WERE REPAIRED PER REO 670-57-61-237 REV - -. FINALLY, OVERSIZE BUSHING FOR LUG BORE R5(AIL STA. 343.534) WAS FABRICATED PER REO 670-57-61-237 REV -.

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