Inner Primary Seal Leak

Now looking at the 3rd time replacing the inner primary seal (Jack Shaft Seal) Has anyone else had this issue with the primary on their bikes?

Next question could this seal keep going because of the inner primary being defective?

Any info would be great guys and girls.

Thanks
 

RRRUFF

Well-Known Member
yelp, if you are talking about the starter jackshaft seal. I am on my third seal now and its leaking. I have installed the primary vent and it still leaks through the starter. I am going to replace the starter with a new one this time.
 
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