Thanks for the welcome, good to be here
ref; to the oil i had a top grade oil in it at the time (before it started playing up) and had it changed by one of the yamaha's dealers to no affeck.
Changing the plates around is something i have not tryed, I though they all went in a order that could not be changed (Other than cork, plate, cork, plate..........ect)
Thanks for the advise i might just have a go tomorrow at changing the plates around
That is if no one else knows any differant to help me.
Bike season is here and i've got alot of riding to catch up on!!!