Swing lever shaft removal

This article says it all

 http://www.itinerant-air-cooled.com/viewtopic.php?t=3164

Here are some photos of what I did. I start by mocking out the old swing lever shaft.

Then I use an old bushing as a guide and grind down the head of the swing lever pin.

Notice the head is virtually the same size as the bushing.

Now use this tool to knock out the old bushing and install the new bushings.