# SDR YV3R2019012200158

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 29, 2019
- Submitted: August 12, 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: VH-XV
- Make and model: Robsin R44
- Aircraft serial: 14224
- Aircraft time: 398 hours
- Engine: Lyc IO540AE1A5
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Servo
- Part number: D2121
- Part serial: 32223
- Condition: Leaking
- Location: Hyd System
- Part time: 398 hours
- Stage of operation: NR
- How discovered: 9
- Nature of condition: K
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YV3R2019012200158

## Discrepancy

HYDRAULIC SERVO ASSEMBLY WAS LEAKING FLUID FROM SIDE COVER.

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