Originally Posted by
RichJohnson
Here are some photos of the rebuilt recoil unit amd the claeance of the servo to the rotation box, and just how tight it really is.
I feel your pain brother. I ran in to some similar issues on my M51. I ended up using some rubber spacers between the unit and the mounting posts to lower the rotation unit. I then mounted the turret rotation ring lower as well by making a sheet metal mount. It works, but it sounds like the motor is chewing marbles when it turns right. Left, no problem and quiet. I think the rotation unit is bad, at least one of the gears, the motor is fine...