AntennaTek 065645 Worm Gear

so I'm getting ready to change the worm gear in my Weingard sensor antenna and everybody wants to know where in the hell is the quadrant because in the picture they show it down here but actually this is it right here right in here it's already installed up here you see this is the quadrate not going to pull it off so this is all you need there's nothing down here there's nothing missing it's all right here already so to give you this in the cap that's all you get with this 13 bucks camping world can't beat it okay so I think all we're going to need is the silicon spray there our needle nose something to take this nut off with what should give you a new one and a 3/32 allen wrench so we're going to go inside first thing first thing we're going to do is go inside the camper now we're going to remove the crank handle I don't know if you can see in here or not but here's the crank handle I