i just purchased a cbr600 and like and idiot i went out riding without first attaching some frame sliders. Well of course i dropped it going like 5mph(dipping in a curve to slow). I ended up cracking my stator altenator cover and a small amount of oil began to leak out amongst other small things which i can fix. My question is after i replace the cover do i have to do some timing of the engine before restarting the bike and is there supposed to be a small amount of oil in there