Service difficulty report · Reservoir · Robsin R44RAVENII

Difficulty date
September 10, 2013
Submitted
September 14, 2015
Operation
General aviation
Make and model
Robsin R44RAVENII
Aircraft time
3,214 hours
Engine
Lyc IO540AE1A5
Part
Reservoir
Part number
D2112
Condition
Venting
Location
Hyd System
Part time
3,543 hours
Stage of operation
NR
How discovered
9
Nature of condition
K
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

(CAN) EXCESSIVE VENTING OF HYDRAULIC FLUID FROM HYDRAULIC RESERVOIR. HYDRAULIC RESERVOIR REPLACED.