Vertical head comes off

Today I disassembled the engine some more. I removed the clutch friction plates and the vertical cylinder head. I measured about half of the friction plates, and they where between 2.2-2.4mm. Wear limit is 2.15mm, so it seems like I don’t need to change them. I will measure all plates once more when I have cleaned them thoroughly.

Since the engine has been leaking some oil it is very dirty, and I have to move slowly and try do clean everything before I pull things apart. I don’t want any pieces of gravel to end up inside the engine case. When I popped the vertical head I was very curious about what cylinders that actually are fitted on the engine. I found the diameter to be 94mm, so it’s a 944cm3 big bore kit.