I have an '06 Fox 40 RC2...I completely rebuilt the internals with the kit from Fox, I've resurrected the rebound...it had quit working, changed the seals and dust wipers, everything seems to be working just fine...but...even tho I've replaced the crush washer at the bottom of the adjustment knobs on the rebound side, there is still a tiny bit of oil in the black protective cap that covers the knobs when I remove it? I didn't think there was a rubber o ring required here...and none is shown in the exploded schematic...but the rebuild kit came with literally 10 0r 12 rings that I can't find a home for??? The kit is for the FIT system I guess, and mine is pre FIT...I don't think the oil is coming from within the adjustment knobs/rebound shaft...anyone else had this prob, and fixed it???