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View Full Version : NEED HELP 70HP YAMAHA



will_tort
07-29-2009, 04:17 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??"

grahamr
07-29-2009, 05:18 PM
"thermostat O.K.?, water passages clear of trash, rubber pieces from old impeller? check it out.
Good Luck!"

mibowman
07-31-2009, 01:28 PM
"If you added new electronics, check the location of the transducer."