I go full throttle, choke on, (Ign off!!) and 5 to six flips until you here the carb 'hiss'. Then back to idle, with the choke off and ignition on it should go fisrt flip.
Subsequent starts I do the full throttle choke thingy for one or two flips, depending on how much hissing I get then it goes first flip after that.
I like to see you have baffled the motor on you Yak mate. Heres how I did mine
http://www.flyinggiants.com/forums/s...ead.php?t=6116