7.5 merc water pump problems

Joined
Jul 7, 2006
Messages
9
Hi i have a very old merc. keikhaufer outboard motor,it runs great but i dont think its pumping water(it gets really hot) how do i replace it and or check if its working?Also how can i id my motor i cant find a serial# on it anywhere all i know is its black and says comet on the inside of the motor on the head!Can anyone help? Thanks.
 

OBJ

Supreme Mariner
Joined
Dec 27, 2002
Messages
10,161
Re: 7.5 merc water pump problems

Moving to Merc/Mariner forum.
 
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