Service difficulty report · Actuator · Robsin R44

Difficulty date
April 27, 2003
Submitted
May 27, 2003
Operation
General aviation
Make and model
Robsin R44
Aircraft time
574 hours
Engine
Lyc O540F1B5
Part
Actuator
Part number
C0511
Condition
Failed
Location
Main Rotor
Stage of operation
NR
How discovered
O
Nature of condition
J
Precautionary procedure
E

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

What was found

(CAN) MAIN ROTOR ACTUATOR ENGAGEMENT WAS OVER 90 SECONDS. ACTUATOR REMOVED AND SENT FOR OVERHAUL.