hi could any one explain what the 1/4in hole is for right hand side crank case below cam shaft seems to be
l engine breather it blows out small amount of light grey sludge i fitted a pipe and small tank to it collected
about a tea spoon full in 200 miles Roger
It is the engine breather vent. Not much oil should get emmitted so I've not bothered with a pipe and catch bottle.
Mind you it can get lively after a good wet sumping!
thanks do not use bike a lot so could be caused by wet sumping