[quote/]#4 Use the crankshaft locking bolt to lock the shaft you can then loosen and remove the sprocket retaining bolt. Pry the bearing circlip up out of its groove. You then can tilt the cap bearing end of the camshaft up and slide the shaft out of the sprocket. Once clear of the sprocket the shaft, bearing and circlip can be lifted out together and a dowel can be put in the sprocket to hold it in place....[/quote]
Looks like i have a standard length bolt M8x16mm and 1mm thick washer according to the info about the bolt in the manual and i need a special tool.
I suppose a longer bolt would be the go. An ideas on the length required?