Thanks Tim.
I did replace all of the pivot bolts and bushings a few years ago, and I have kept it good and greased up since then, so hopefully I'm still good. I remember that it was a slight PITA to change out the bushings, and I did have to make some kind of tool to do the job.The tool is probably still in my junk box.
That being said, I appreciate the kind offer of the loan of the tool you made, and I'll let you know when I have the springs in hand and am ready to do the job.
Kurt