I have a 1986 silverton converible. I have for the past few seasons had a pecular problem with the starboard engine. It does not run above 120-130F... The Port engine runs about 165-170.. I have changed the Thermostats on both, and then on the Port engine a couple times. Used a laser temp reader...
I have twin Yamaha 2006 200hp outboards. The problem is my digital gauge is showing a yellow oil level in my aux tank and that is stopping the oil pump from auto filling the engine tank. I can use the emergency switch to fill it on the engine, so I'm pretty sure its not a filter etc... seems to...
I am having a problem with my Yamaha. The votage gauge is flashing after startup with 17 then 18.4 v. I know it should be 14-14.6 nominal. It was fine last time used. I tried running only one engine then the other and the same high voltage reading shows up. This puzzles me as I thought each...