Primary case seal leak

[wfetech]

Have a 2010 SG 50,000 kl at 45 k developed a oil leak at seal in rear of primary where trans shaft goes through. Took it apart and fitted new seals on primary and shifter shaft even though that was not leaking Now year later leak is back has any one had this problem ? Does anyone know if any upgraded seals kits that will solve this problem once and for all ? Was checking on the other Harley Forms seems to be a very common problem with Harleys.

 

[NGOT8R]

Have you checked to make sure the leak isn't coming from the starter? The o-ring could be bad and leaking fluid down the back side of the primary and giving the appearance that the leak is coming from the inner primary seal.