Join Date: Nov 2009
Location: Lander, Wyoming
Humm, when I think of "Replaced Valve stems", I think of tire Schrader valve assemblies.
Most valve Guide Seals that I have dealt with on Kawasaki M/C & ATV's have had quite a 'Grip' on the valve guide. Hard to remove & one could possibly damage the bore for the shim bucket on a KLR if one was not extremely careful.
Maybe you did not fully seat all of your new valve guide seals completely onto the guides?
Modify at "YOUR OWN RISK"!
Still riding my 1987 KL650-A1. 84,000+ miles & counting