On a much smaller scale, here's a situation similar to John's.
And a solution similar to Grigg's.
The steel oil bushing is pressed into and sits flush with
the dogbone. It has a 5/32" thru hole in the middle. Some
idiot broke a tap off flush with the top of the bushing.
I built up a grip of weld on it an managed to pull the bushing
out. Saved me a trip to a machine shop with an EDM.
http://www.pbase.com/dennygraham/image/162392960 Denny Graham
Sandwich, IL
