I just picked up my new Yamaha 9.9 Four stroke. I was surprised to see the dealer get it "ready" by running it with the "ear muffs" on and at full throttle with it in gear. Is this engine screwed up now. I wasn't under load in water.
Is this a very bad thing, or do you think the engine...
I'm at my wits end. I've replaced the thermosat, the impleller, blew the water jacket with compressed air and I still having water flow problems at full throttle. I took it in to a small outboard engine place and then couldn't figure it out. What other options do I have. I don't want to burn...
Yep, I'm asking the question that's been asked a thousand times. But it's a nice piece of information.<br /><br />What year was this engine made B100S-1302947<br /><br />Thanks for the help!
Engine B100S 1302947<br /><br />The water flows out of the pee hole when idling. When I run the engine at higher RPM the water stops flowing completely. What could be wrong?<br /><br />I changed the impeler this spring and the water has been flowning fine.<br /><br />Would the thermostat cause...
The water on my Honda is not coming out like it should. When it is idling, it dribbles out and at full throttle it DOES increases stream presure but still doesn't stream stong. The water is pretty hot when it's coming out. (I'm not familiar with boat motors and don't know if it should be luke...
