65 Dart Horn Problems

With help from guys on this forum I traced my horn blowing constantly is due to the insulating goo that's supposed to isolate the horn contact plate is degraded/defective allowing continuity between the plate and the ring. I need to remove the plate and re-caulk it.

Well, I learned something. I would mark it so it goes back on in the same position.

I would be tempted to tap a screwdriver down in between the ring and the cam part that is sticking up, and as you pry it away use small screw drivers between the ring and the lock ring until you can slide it up some. I know of no tool for that.

Watch for flying objects and wear safety glasses.