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domi 99 crankshaft thread size

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what is the thread size on a crank shaft on a dominator 99

 

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Dynamo or Alternator  crankshaft???

One is 7/8"and the other 5/8"......both 20tpi

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As an addition to what Philip said - don't forget that the timing-side is a left-hand thread.  Good luck, Howard   

In reply to by philip_hannam1

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how do you tell ault or dynamo also is the thread unf cheers ed

 

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I think that Dommies are 55 degree Whitworth form but Commandos are 60 degree UNF (form).

 


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