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Unread 04-02-2013, 16:50
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Jimmy Nichols Jimmy Nichols is offline
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Re: VEXPro Ball Shifter Shaft Malfunction

Quote:
Originally Posted by Kevin Sevcik View Post
That.... is a very astute observation, sir.

Anyone in this thread that's had a hex shaft come out: Are you retaining your sprocket with a bolt at the end of the shaft? Is it possible that you're tightening the bolt so much you're literally pulling the shaft out of that coupler?
We are using the timing belt pulley's which were far enough from the end of the shaft that the bolt tightened into the end of the shaft with some slop left on the pulley.
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