# SDR YV3R2019092400197

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 20, 2019
- Submitted: September 24, 2019
- Operation: General aviation
- Filed by: [Robinson Helicopter Company Inc, repair station YV3R012M](https://openairdocs.org/faa-repair-station/YV3R012M/robinson-helicopter-company-inc.md) (OpenAirDocs)
- Aircraft: K-KNI
- Make and model: Robsin R22BETAII
- Aircraft serial: 3145
- Aircraft time: 1,904 hours
- Engine: Lyc O360J2A
- System (JASC): [6300 · Main Rotor Drive System](https://openairdocs.org/jasc/6300)
- Part: Actuator
- Part number: A0511
- Part serial: 6743
- Condition: Malfunctioned
- Part time: 15 hours
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YV3R2019092400197

## Discrepancy

CUSTOMER REPORTED ACTUATOR ASSEMBLY P/N: A051-1 COLUMN SPRINGS ARE NOT ENGAGING SIMULTANEOUSLY, RESULTING IN FLICKERING CLUTCH LIGHT.

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