Originally Posted by bowlman

I had this happen several times on my Panther and Pershing this happens one you replace slipper clutch with solid gear then if you try to over elevate your Barrel or depress it more you end up stripping out the gear on the mech arm .
My fix was to mount a couple limiter switches in the turret so you could only go so high or low and it would stop barrel before stripping out gear .

Jimmy