“I suspect if your engine does not start it has lost its spark due to standing / not used for a long time ??.If this is the case then the flywheel will need removing to access to the magneto (contact breakers and condensor).You really need a proper removal tool for this flywheel.Do NOT hit the flywheel or the end of the crankshaft with a hammer in an attempt to remove it !!.I used one of my flywheel removal tools and it was very tight on the taper !!.
The carburettor would need a thorough cleaning too i suspect.Where are you located as i could get it running for you.”
I’ve given the carburettor a good cleaning but still not running. When you say that the “flywheel will need removing to access to the magneto (contact breakers and condensor)”….what do you mean I need to do once I acess teh magneto? Sorry to be a pain. Thank you.