But if the hole in the connecting rod is a known size, and the bushing ID and OD can be made as needed for the application (by the manufacturer), then why can't they determine the ID and OD needed so that when it is pressed into the rod it shrinks a known amount to bring the final ID to the correct size? I still don't see why custom work is needed, unless the rods weren't made to exact tolerances. It seems like all measurements should be known values: the rod hole size, the bushing ID and OD, the bushing material, and therefore the final bushing ID.
Even saying the bushing needs to be reamed, why can't the pin be pushed into the bushing before the bushing is even pressed into the rod? There is just so much more bushing material than would ever be needed. It is just going to require more reaming for no reason.
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Today's Featured Article - When Push Comes to Shove - by Dave Patterson. When I was a “kid” (still am to a deree) about two I guess, my parents couldn’t find me one day. They were horrified (we lived by the railroad), my mother thought the worst: "He’s been run over by a train, he’s gone forever!" Where did they find me? Perched up on the seat of the tractor. I’d probably plowed about 3000 acres (in my head anyway) by the time they found me. This is where my love for tractors started and has only gotten worse in my tender 50 yrs on this “green planet”. I’m par
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