Ok I finally got the clutch fan off (this was the hardest part, had to jam a wrench between the belts to stop the fan moving so I could unscrew it). Then I got the thermostat housing off, I am stuck again cuz the thermostat will not come out. Is it supposed to come out fairly easily because I was pulling on it quite hard and its jammed in there, I even tried WD-40 and this didn't help...any suggestions?