I have a 2003 Yamaha OX66 225hp that overheats when idling. I took it to a dealership and they claimed the only time they could get it to overheat was with the muffs hooked up. When they put it in their test tank they claimed everything was ok. Their claim is that not enough water preasure from the hose to keep it cool. Charged me $156.00 . It still overheats when idling!
Now what i should do is take it back to the dealership and stuff it,but they are out bout 3 weeks and I need the boat.
Any ideas on what could be the problem?
Also impeller was replaced last fall.
Thanks for any info that you can give. Tommy
Now what i should do is take it back to the dealership and stuff it,but they are out bout 3 weeks and I need the boat.
Any ideas on what could be the problem?
Also impeller was replaced last fall.
Thanks for any info that you can give. Tommy