View Full Version : NEED HELP 70HP YAMAHA

07-29-2009, 03:17 PM
"ya my 08' 70 horse yam keeps over heating, i just got the boat out of the dealers who replaced the water pump and impeller, but it continues to not pee and over heat....wat is the problem??"

07-29-2009, 04:18 PM
"thermostat O.K.?, water passages clear of trash, rubber pieces from old impeller? check it out.
Good Luck!"

07-31-2009, 12:28 PM
"If you added new electronics, check the location of the transducer."