i got a problem

nathan01

Recruit
Joined
Aug 22, 2008
Messages
1
I have a 150hp Mercury and the water pump keeps going out on it. What could be the problem?

Thanks Nathan
 

j_martin

Admiral
Joined
Sep 22, 2006
Messages
7,474
Re: i got a problem

Where are you driving it? Do you ever crank or pop-off the engine without water supplied to it? Are you using good parts?
 

MIKEY*2007

Petty Officer 2nd Class
Joined
May 16, 2008
Messages
117
Re: i got a problem

drop leg turn prop with power drill and see it shaft is bent this will eat up impellar
 

Laddies

Banned
Joined
Sep 10, 2004
Messages
12,218
Re: i got a problem

If the grommets on the water tube that is under the pump base are leaking the pump will suck exhaust and burn the impeller up.
 
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