Well here recently after I did my ofna thottle mod I have no brakes and noticed that the brake cam rod came out of the case so I took it all apart and fixed it and went out and it did it again and tore it apart again and had brakes and then it did it again the only thing I can think of is that there is to much pressure from the servo pushing the screw loose so no I take along a long phillips screw driver to tightin it up. Now my question is is the case stripped out or is it the servo putting to much pressue on the brakes and I have adjusted the settings on the truck the linkage and the radio. cornfused