airlock in cooling system


anyone else had an airlock problem when they have changed engine coolant ? if you have how did you overcome it? or is it a self bleed during use ??

thanks in advance.
yes i have had this happen but not on the busa but on a street car the way we got rid of it was applying a vacum source to the coolant system and while under vacum filling the system ( same principal as doing your air-conditioning)
i have since bought a manual and it says rock the bike side to side and it does work,oddly enough !!