I have a '52 Panel but am unable to lock the rear door. The key will turn completely around and it feels like there is nothing linking the key cylinder to the door handle mechanism. Is the key cylinder, lock and handle linkage the same on the panels and pickups? (The distance between the key cylinder and the handle is longer on the panel rear door than the on the front door.) I checked the shop manual but it doesn't give a lot of info. Is there a pic out there of what the key cylinder link to the handle looks like? Thanks in advance.

It's a small world, but I wouldn't want to paint it.