Anyone got a photo or diagram of the cam ring postion?
Will try and get a photo tomorrow Duncan, from memory (and this is dangerous ground) looking at the points end of the maggie with the cover off there is a screw on the outer case about 10 - 11 o clock, this should be about where the thickest part of the cam ring is ( well one of two obviously ).
The camring should be flush or just in from the maggie end casing as the cover actually holds the cam ring in, they can come off their locating pin if the bike is run with the maggie end cover off.
This is what had happened to mine (although can't remember running the bike with it off) result was it would with extreme difficulty start and then run quite well until I stopped it , then noway would it go again, and sometimes plugs would wet but mostly not, other issue were also contributing.
But keep at it you will get it going, started both my bikes today with one kick, further more the RGF which used to be tight to kick (to the point of being solid at times) is now much free-er, started it today in my slippers wink2