Hi Everyone. I posted a question some time ago about my speedo, after 50 mph it would go straight up to 120 and then come back when i slowed down. Someone suggested i take the clock apart and clean. Well i took it off, removed bezel, which came off quite easily, gave the internals a good blast with WD40, refitted, hey presto working a treat. Question, on the top of my oil tank, (A7) is a short pipe, breather i suspect, should there be a hose from this going down to the bottom of the frame? No oil has ever escaped from here. Cheers Ian.