251 engine tools

[appyarry]

I'm after any of the Factory tools to work on my Saxon Tour 251 engine. The motor has been around the clock and has only done 6500 ks approx So I want to change all the bearings and fix the jumping out of third gear. Especially need the clutch removal tool. How does one lock the engine to work on it? Wooden blocks on the top of the crancases and a round bar through the con rod??

If any one has drawings so I can make an engine stand or any of the tools I would be very grateful. I can copy and return by post but would be happier if it was electronic copy.

Any advice welcome please pm.

Thanks,
appyarry