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Aileron bearing binding

caapt

Well Known Member
2 of my 4 aileron bearings are binding. Anyone know what I did wrong? Is some binding acceptable? Is there a trick to inserting th bearing?
 
yes, they were hard to push in

used a vice and the sockets for one. mallet and sockets on the others. I suspect it should not have been that hard. I'm going to start over with the bearings, but I would like to know where I went wrong... I would like to only repeat the process once :(
 
Double check that the bearings move freely. My empennage and wings are pretty old, and when I mounted them up they had seized up pretty good. Some LPS-2 and a long AN3 bolt through them(for leverage to wiggle them around) and they freed right up.
 
used a vice and the sockets for one. mallet and sockets on the others. I suspect it should not have been that hard. I'm going to start over with the bearings, but I would like to know where I went wrong... I would like to only repeat the process once :(

Is it safe to assume you only pressed on the outer race during installation?
 
yes

There may have been slippage, but I tried to keep the socket centered on the bearing.
 
I think I found the problem

I took the brackets apart. I straightened the brackets again and they seem ok now. Thanks for the advice.
 
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