I need to replace my wiper control link between the wiper switch and the motor. I bumped my old one when I was messing around under my dash, and it fell off because the grouments were old and worn out. I got new grouments and am ready to put it back together, but I can't remember how the heck the thing goes togther. Anyone got a pic or words of wisdom 1950 Chevy 3600 Vacuum wiper Motor