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Max run out on end of crank/rotor?
- skyler.robbins
- Posts: 228
- Joined: Sat Sep 22, 2018 4:14 pm
Max run out on end of crank/rotor?
Where can I find the maximum runout tolerances for the end of the crank nose and the end of the mag rotor?
Thanks!
- jwonder
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Re: Max run out on end of crank/rotor?
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- skyler.robbins
- Posts: 228
- Joined: Sat Sep 22, 2018 4:14 pm
Re: Max run out on end of crank/rotor?
That’s exactly what I was looking for.
It looks like max allowable out of round on camshaft nose is 0.02mm ( .0008”)
And max allowable on on magneto cone is the same.
Cheers!
Re: Max run out on end of crank/rotor?
The camshaft cone should be quite precise though. If the shaft for the points cam on the end of the magnet is also that precise, I wonder? Haven't measured mine, but it is all a bit of a wobbly affair.