After my 2nd blade strike ive replaced the blades, feathering shaft and repaired 3 servos (all stock being i'm new to the hobby). but now the heli doesnt hover correctly. Ive maxed out giving it right Aileron trim but it keeps drifting left? any suggestions

mr516, sounds like you might want too check the swash plate. if its not level, that will cause it too drift. good luck.