How to Change an Impeller in Your GT40 Engine (Nautique)

[@TheGreenBoater]

Great job! Clear and helpful instructions.

[@Sunni_days]

Thank you 🙏. Hope you have a wonderful day!!

[@bird.1980]

Is there a delay in the water coming out of exhaust? I thought maybe it was because the boat was tilted forward. I moved my filter and water does seem to fill back in it but I can't really see it circulating. There is steam coming out but no water like there should. Does it take a few minutes or pretty instant?

[@Sunni_days]

It’s normally within 10-20 seconds. It should start spitting out water fairly quickly

[@bird.1980]

Ok thats what I thought. It's in NY driveway do thought it was the angle. Using g a fake a lake and it doesn't seal great but has worked before. Previous owner said new impeller but maybe I need to swap it out again. Do you see water in your filter moving?

[@Sunni_days]

@bird.1980 yes. You should see what moving through your sea strainer. You can use some painters tape to help the fake a lake create a better seal. Check that first. If that doesn’t help I have a couple other things to check.

[@joepuchek7965]

can i do this while the boat is in the water?? it's in a slip and the trailer is not very handy

[@Sunni_days]

Yes, I have had to change one out on the lake. Once you change it let me know how it turned out.