I am attempting to get into the gearbox so I can change the drive shaft but I don't know how to open it. I have the service manual and it's vague. What I have is different from all the how to videos and text that I can find on the subject. Inferior to the crankshaft is a part I've never seen before and have no idea how to remove. Anyone know what that is and how to open up this type of transmission? Much appreciated.
I can't seem to add any pictures. Hopefully someone knows what I'm referring to, it looks like a long case minarelli and the dimensions seem correct. The left crankcase has three bolts by the drive pulley and it does not appear to support a panel, so I think the right side must be removed. The right side has the part that attaches to the brake cable and then is the "hammer drive anchor?"