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02-10-2014, 09:25 PM | #1 |
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Location: At my kitchen table in Santa Rosa, Ca
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Bearing shim question
I took off to many shims off my shim pack, for the main bearings. can I add back what I need? also when I turn over the motor it is hard to get it spinning, after that it spins easy. is that all right? please let me know.
thanks Brendan
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02-10-2014, 09:30 PM | #2 |
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Location: Santee, California
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Re: Bearing shim question
Classic too tight symptoms. Add back to one side.
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02-10-2014, 09:45 PM | #3 |
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Re: Bearing shim question
My friend's rebuilt engine was also tight to get moving with my KRW flywheel bar, but once it stated moving it felt good. The engine fired up and ran just fine. We have a couple hours on it now, but he's still waiting on the part time painter to finish the box. It's only been 11 years.
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02-10-2014, 10:13 PM | #4 |
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Re: Bearing shim question
If the starter motor will turn it over and it starts, It's not too tight.
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02-10-2014, 11:52 PM | #5 |
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Re: Bearing shim question
so I can add one shim to one side? I thought that they need to be the same thickness on both sides? is it ok to add back shims that I pealed off from the pack?
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02-11-2014, 12:18 AM | #6 |
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Re: Bearing shim question
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'31 180A Last edited by tbirdtbird; 02-11-2014 at 01:38 AM. |
02-11-2014, 06:23 AM | #7 |
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Re: Bearing shim question
What were your clearances when you finished ? I like to keep the shims the same for each side, but, as said, it doesn't have to be.
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