ok i took off my carb to change the throttle cable, and i took out the throttle cable spring and the slide, and when i put it back on i didnt match it with the grove and it was stuf wide open, so it was a pain in the A** to get off, and once i did it have chipped the slide, i tryin to put the slide back in but i dont know where the grove it, i cant find anything, the only thing i see it a thing that looks like a little ball. some one help