Hello everyone. Feels like I've been gone for ever, even though it's really not been that long. I have for the most part but the helicopter build on the side while I take care of other business. I have been in the residential and commercial air-conditioning business for a few decades. Retired from it a couple years back. However I still do it a little, mostly for friends, or friends of friends. I have some people who know and trust me for a long time, it's hard to say no to them when they call. It finally got very hot here in Dallas Texas, and I've been doing nothing but running. When I have had time to work on my helicopter, I've been just too dog butt tired. However that does not mean I haven't been able to do some work on it, and have been enjoying it a great deal. I've run across a couple of things I would like to see if I can get some help on.
One is going to be the pinion gear, even though earlier in this thread I asked about it.
The second is my main gear, which you can see in the video moves slightly up and down when I right stick up and down. I had too much play in the main gear, took it back out and installed both shims that came with it. The play is gone but the movement of the gear is not. I know when my pinion gear is correctly installed, that could possibly stop this but I'm not sure. Earlier I had my servos centered, but I pulled the main gear out, along with the main shaft, had to remove one servo just to get my pinion gear out etc. however please feel free to point out any major problem you might see.
The other issue I have is the pinion gear. On page 7 of this thread Matthias says that I should have a hole or a groove on the shaft and to ensure I lined that up properly. However I had looked at the shaft, even under a magnifying glass and have seen nothing of a group or a line or a hole or any indication where to lock down the pinion gear. I worry about this, as where I did have it, was almost impossible to move the gear by hand, the main gear that is. I could move my flybar easily in a clock wise position. Not sure hot to deal with this. My manual does not seem to be of much help.
Well 30 min. ago I'll be darned if I did not get another call. I have to go meet another friend at 430 my time. Pretty sure that will be a condenser change out. Please understand I'm not complaining, the money's good, but it is hot and I'm getting too old for this.. lol anyway any help would be great. I probably won't be allowed to look at this until later this evening but as usual thanks a lot.
[video=youtube_share;myJmiUSDFO8]http://youtu.be/myJmiUSDFO8[/video]