Having a difficult time revoming the fan to get to the clutch...any suggestions? I'v read the other post with suggestion on how to remove, but the 8mm allen wrench recommended doesn't seem to fit in the center of the fan to remove. Do I need to take out the radiator to gain additional space?

My problem is that I can hold one of the fan blades and move it back and forth...is this the clutch gone bad? Hopefully, it is not the water pump?

Any suggestions will be greatly appreciated!