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Old 12-03-2008, 06:39 AM
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Russntustin Russntustin is offline
Motorized Bicycle Newbie
Join Date: Nov 2008
Location: Southern California
Posts: 13
Default Needle bearing on wrist pin LOOSE?

I'm in the process of replacing all the studs on a new I have the head and jug off. ( I want to clean out the stud holes in the case) I see that the piston's bearing on the wrist pin just 'floats' back and forth out of the con rod. Not all the way off but 1/2 way. Is this normal? Doesn't seem right to me.
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