3155 pump question

11f150

Member
Just bought one and was setting it up and having a issue. The pump will not pump water through the water line but does make a fairly high pitch buzz sound. I tested the pump without the water line installed on the pump and it does push water out of the pump but it wont go through the water line that came with the kit.

So in short, the pump works when there isnt a water line installed in it. Not sure what would cause that.
 
Most likely the pump is airlocked, tip it upside down under water while it is running to purge the air so it can prime. Otherwise the hose may have a kink.
 
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