I have recently acquired a 1985 sr500. It has sat idle for around 12 years and whilst it starts, it doesn’t run so a carb clean is required. However, whilst sat at idle I have noticed an oil leak in the vicinity of the collector box(?) on the exhaust. It could be from above this but not sure. What I am looking for is a diagram showing the engine/ exhaust (exploded or perhaps workshop diagram) that I can use to identify parts and problem areas as I am new to bikes. I also need a reliable source for spares, the bike is an import on a 2J2 frame number that the local Yamaha dealer has failed to identify.
many thanks in advance.
Richard