Cheers G. I know that they aren’t made up in the chassis shop but you can at least get a good look at one off the chassis 🤓
Richard.....thanks for the diagram. Looking at it I’m assuming the rod that the release knob screws down onto, slides within 2 to just bear down on the pawl 5. And that is under tension with the spring 3. Something must stop the button and rod from popping out the top!