I bought these really nice TT PV0339 metal rotor grips and have run into some problems.
First things first is I could not get the bearings out to grease them (assembled from TT). So I just took a Q-tip and swiped some silicon grease in there as best I could.
Will this suffice for greasing? They are pressed in so hard and I do not want to ruin the bearings.
Second and probaly the most disturbing is that when I completely got eveything assembled and the blades on, moving the collective servo only adjusts one blade grip. It is almost like one is stuck! I took it apart and it seems to turn OK. I am not sure why it would do that? To much grease? To much friction because I am using the Flap collar(washer that goes between blue dampner and blade grip bearing).
So then I try holding the one that motions correctly, stop it then when working the collective servo the one that was stuck works! WTF!
Need some help!