Schoony
New Member
- Sep 17, 2019
- 10
- Boat Info
- 2007 Sea Ray 240 Sundeck 350 MPI Brovo 3
- Engines
- 350 MPI Brovo 3
Good afternoon, I have a 2007 Sea Ray sundancer with a Mercruser 350 mag mpi. I'm having high water pressure form the pump, about 40 psi at idle, and at 22 mph I get the high pressure alarm. I check the pressure with an analog gauge to verify the sensor was working properly and it is correct. I did just replace the impellor, shaft and seals in the seawater pump, the impellor was intact and no part were missing. The boat is only in fresh water on a lift so there is very little corrosion. any help would be appreciated.
Thanks
Thanks