Chris S280
New Member
- Mar 14, 2020
- 23
- Boat Info
- 2006 Sea Ray Sundance 280
- Engines
- twin 5.0 w/ Bravo III Drives
I just replaced the raw water pump on my 2006 280 sundancer. Do I have to prime the system or should it just suck the water from the muffs? The motor is a mercury 5.0 mpi. I just tried starting it with the hose hooked up to the muffs and no water was coming out I only had the motors running for about 20 seconds just enough time to start the motor and then get down to see there was no water coming out then got back up and turned the motor off. It seemed like it was sucking water because when it was running there was no water coming out around the muffs.