two man job (person....sorry Kaz

)
set the bike up on the side stand and stand yourself about the middle on the same side.
pull the bike towards you, pivoting it on the stand and the rear tyre till the front comes off of the ground, prolly holding the frame below the tank with your right hand.
ask your conveniently placed mate to grab the forks either side of the front wheel and twist them left to right, full lock and feel for any sticky/notchy bits, also pull them front to back.
there should be no movement front to back and no sticky/notchy bits left to right if there are then your bearings are loose or shagged.
watch out for the cables from the levers, switch gear etc, these can get in the way and make you feel problems that aren't actually there.
the reverse of the above, pivoting on the stand and the front wheel is a way to get the back wheel off of the ground to lub the chain if you don't have a rear wheel oiler... sorry scott oiler and have to resort to chain lub spray, again requires a friend to lend a hand.