- Reaction score
- Arrma RC's
A tooth broke on the pinion gear in my Kraton 6s. I ordered a Robinson pinion gear for it but I stripped one of the 4 screws that need to come out to remove the motor, the ones underneath. The only way I can think of is drilling it out but I don't want to mess the threads up so I can put a replacement screw in. Does anyone have any advice on getting that screw out? And do i need to remove the motor to change the pinion gear.