Report "Removal of fuel filter on peugoet 306 large black plastic with the two pipes coming in at the top with what looks like a hex plastic nut moldet inbetween the two the hole thing moves as you try to undo as it seams to slip over a braket at the rear. to remove the filter do you use the plastic nut with a spanner or undo using the larger plastic surround, plus how do you bleed it afterwards"