Service difficulty report · Servo · Robsin R44

Difficulty date
April 29, 2012
Submitted
September 14, 2015
Operation
General aviation
Make and model
Robsin R44
Aircraft time
4,399 hours
Engine
Lyc O540F1B5
Part
Servo
Part number
D2121
Condition
Leaking
Location
Hydraulic
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) HYDRAULIC SERVO FOUND LEAKING DURING 100 HR INSPECTION. HYDRAULIC SERVO REPLACED.