Service difficulty report · Servo · Robsin R44RAVENII

Difficulty date
May 28, 2006
Submitted
August 2, 2006
Operation
General aviation
Make and model
Robsin R44RAVENII
Aircraft time
1,425 hours
Engine
Lyc IO540AE1A5
Part
Servo
Part number
D2121
Part serial
3198
Condition
Leaking
Location
Hydraulic Sys
Part time
1,570 hours
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

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

What was found

(CAN) UPON INSPECTION THE AFT SERVO WAS FOUND TO BE LEAKING FROM THE PILOT VALVE. SERVO REPLACED WITH A SERVICEABLE UNIT. (TC# 20060623003)