I'm new to posting here, but i've gone through posts many times for info.

I'm new to heli's and just recently replaced the paddle pushrods and main shaft and gear on my BCPP

Now when I try to hover it, it will lift off fine under normal power then drop to the ground after a mear 2 to 4 secounds of flying. I dont notice any power change in the motor, neither do I notice any binding in the links. Nor do I notice any glitching with the receiver.

Any input on this problem would be much appreciated.

Is it lifting off at 2/3 throttle or at 7/8 throttle? Also check the spindle between the blades to make sure it is not bent.