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Rear diff repair question

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Old Feb 17, 2010 | 06:03 PM
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Default Rear diff repair question

Hi,The am having my rear rebuilt by my local machine shop. As it turns out the side bearing seized opening up the opening in the casing.
I have a local machine shop who suggests boring the opening and pressing in a sleave. The question is, how do you make sure that when you machine the opening that it is properly centered and angled for the yoke and the halfshaft? The car is a 1970 350 with posi. Thaks for any help
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Old Feb 18, 2010 | 12:34 AM
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Originally Posted by charliek
Hi,The am having my rear rebuilt by my local machine shop. As it turns out the side bearing seized opening up the opening in the casing.
I have a local machine shop who suggests boring the opening and pressing in a sleave. The question is, how do you make sure that when you machine the opening that it is properly centered and angled for the yoke and the halfshaft? The car is a 1970 350 with posi. Thaks for any help
The race must have spun. The opening should probably still be centered. A good machine shop should be able to check it for center. Boring and sleeving sounds like a solution that will work fine. It is done with engine cylinders all the time and centering is more critical there.
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Old Feb 18, 2010 | 08:59 AM
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Isn't that what you hired the machinist to do?
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