Hi everyone. Quick question.... I am having overheating problems and found that I need to replace the radiator. I also checked the water pump and I am wondering if the water pump is suppose to be free spinning or only spinning when the bike is running. I tried to spin the fins on it and that will not budge. Please Help!! Thanks in advance....

 

Water pumps should always spin freely.

 

Are you trying to spin it on the bike or off?

 

On the bike is when I am trying to spin it.

 

On the bike it won't turn by hand.