evening all, i have a leak from near the top bolt on the generator side, i have used lock tight on the bolt but it doesn't seam to of fixed it, could it be down to the r & g casing over it or just a knackered gasket? anyone else had this problem? i have looked on fowlers website but can't see a gasket and google isnt being to helpfull,anyone have any suggestions where to get one and how much? cheers