# SDR CA110829004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 29, 2011
- Submitted: January 23, 2013
- Operation: Air carrier
- Make and model: Robsin R44RAVENII
- Aircraft time: 3,288 hours
- Engine: Lyc IO540AE1A5
- System (JASC): [2916 · Hydraulic Reservoir, Main](https://openairdocs.org/jasc/2916)
- Part: Reservoir
- Part number: D2112
- Condition: Venting
- Location: Hyd System
- Stage of operation: NR
- How discovered: V
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA110829004

## Discrepancy

(CAN) HYD RESERVOIR VENTING FLUID.  HYD RESERVOIR REPLACED.

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