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Sheared woodruff key
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08-01-2020, 04:58 PM
fred99999au
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Join Date: May 2018
Posts: 93
One point of note. On my older non GG dirt squirts, I usually lap the rotor and crank without the woodruff key in place. I use fine valve grinding paste.
The taper itself should be driving the rotor, the key should only be there to locate it.
fred99999au
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