we have tried a
turning the engine over with a bar
impact wrench
a air wrench
3ft bar
all it does is turn the brakes and we put a bar between the studs and all it did was dig a hole in the road this was also while we had 2 feet pressing hard on the brake
first of all look for a woodruff key if you are not familiar it is like a half moon shape if it has one then you will see the slot in the pulley for it if it does not have one the it does not matter which position it goes in ,I made a special tool to hold the pulley I will have to try and make some more .