Well after finally getting the motor to work (bought a Atomic Force) I tried to fly the Corona only to get discuraged again because of MASSIVE, MASSIVE Vibration. I'm not talking little swaying...its like TEETH CHATTERING and about the same frequency. This happened last night so I took the whole rotor head apart, took the main rotor shaft off and found that its not quite straight. I was happy that I found the problem so I went to the hobby shop with the intention of buying new rotor shaft. However when I got there the salesman told me that none of them are truly straight. I inspected the one I was going to buy and found that its not straight either (I wasnt sure if it was better than the one I had) in any event I didnt buy it. Put the whole thing back together with the straightest main rotor shaft I could muster (form the three that I had) and I'm back to square one....MASSIVE TEETH CHATTERING VIBRATION.

I dont think its the tracking because I get the vibration even with the two rotor blades removed. When I remove the tail and just spin the head with the stabilizer it vibrates. I still think that its the rotor shaft becaue it is by no means straight but where do I get a straight one and how do I solve this problem? Anyone else experience this same thing?

Please Please Someone Help a Newby!!!!