Kempe, it looks from Pauly80's photos and information, and from the illustrated parts list, as if the pulley is pulled slightly onto the end of the reel's axle. If so it should come off easily with two screwdrivers under opposite sides of the reel, levering from both sides simultaneously. Do not apply a lot of force, or you'll damage the aluminium pulley. If it doesn't come off with simple screwdriver pressure you will need to screw a longer bolt into the thread until it bottoms with its head clear of the pulley, and use a gear puller to pull it off. As Pauly80 said, it should come off quite easily, and once it's slid about 2 or 3 mm it will fall off.
If you find you are needing to use a puller and seem to be applying a fair amount of force stop and come back to us, because we will have missed something, but I doubt that will happen. The bolt is the retainer for that pulley, and with the bolt removed it is only held by a short fitted section intended to ensure it is centralised with the reel's axle.
