the merv was running straight and suddenly it surve to the right and turn upside down.
when it was flip over, I notice that there is a blinking light from the receiver and the vehicle is not responding to trottle and steering.
I tried to disconnect the servo and realise that the servo is causing the problem.

May I know if I replace the servo gear will the servo be used again? or should I change the whole servo.
I like the waterproof servo but traxxas servo ........