Impeller issues

[glastrondx235]

I have a 2002 Glastron DX 235. 5.7L GL volvo penta motor. Last week the boat sensor would start beeping and slightly climbing in heat. It did this at 1500rpm or 3500rpm. It didn't matter who fast or slow I was going. After the alarm would start beeping, i'd idle down enough to be moving the boat and then with the water pumping in, about 30 seconds later it would stop beeping and the temp would go back to normal. My thought is the impeller needs replacing. Can someone point me in the right direction to locate and get a part number for a new impeller?

 

[brick75]

Re: Impeller issues

Go to volvopenta.com and look it up in the online manual's and parts lists for your engine. It's under the "Parts and Service" section. There's a link to manuals down at the bottom of the page.