Yesterday morning I was leaving for work and warmed up the Wing and clicked it down in gear and the bike learched forward with the clutch pulled. Suprised I tried several more times and it returned to normal.I noticed the sight glass on the cluth resevoir was low. I took the pickup to work and when got home topped off with Dot 4 fluid. It dosn't hold much. Took a hour ride with a lot of shifting level seems to be same. can't find any leaks on puddles on ground. After reading Clymers manual it stated after parts wear resevior level will drop. (not exact quote).Is there any thing I should look for other than leaks and level in res. I was planning several trips soon and realy don't want to get stranded.