Eurocopter EC-120 Torque fluctuations
Hello,
We have on one of our EC-120's a torque fluctuation. And it also doesn't passes it power check and inflight loss of FLI.
We have changed everything that can be changed: VEMD, engine, electrical mastbox, torque sensor, helicopter wirring etc.
Also incontact with Eurocopter and Turbo Meca, butt still without resutl.
Does anyone have had this problem before, and knows a solution/suggestions?
Thanks already