water pressure

Hello! I just purchased a 2008 Sundancer 330, with two V-Drive, 8.1 L Mercruisers, water cooled. Today, at 3550, I heard a high pitch screech coming from the engine room. I immediately went to idle, and it stopped. Could not find anything wrong other than that noise, then at a lower pitch...

I wanted to share an issue I've spent a couple of weeks and a lot of money troubleshooting (and puling my hair out over!), in hopes that it helps someone else out there having a similar problem (and I actually found these forums extremely helpful when troubleshooting this and other issues, so...

I had my boat put back in the water today after having the bottom painted. My water pressure has always been very similar on both the port and starboard engines, btw 2-16 psi. Tonight the starboard jumped to 25-38psi. Water pumping out the exhaust at idle looks the same at idle even though...

The water pressure at the galley faucet starts out strong and within 30 seconds gets weaker. However, the cockpit faucet pressure is much weaker than it was last season. I have a 40 PSI Jabsco pump with a SeaFlo .75L Accumulator tank. The pump is 11 years old. The accumulator is 3 years old...

Hi all, My boat is SeaRay 37 - 2006 I have different measurements of engine water pressure. The port always marks me about half. I have already changed both sensors and put them original Mercury. The sensors were located above the transmission oil cooler. Does anyone have any idea about this...

Hello Friends, I own a 2008 Dancer 290, and the water pressure in the galley sink is extremely low. Water in the head sink & toilet is fine, and water in the wet bar on deck is also very strong. Any ideas what could be wrong? Is there a boost pump that could be wired on the DC circuit that...

I purchased a 1988 340 Sea Ray Express Cruiser, when I bought and tested it, it was running great and still is. However, after they did the transport to the lake. A few things are not working. I was wandering if they disconnected or turned off. 1. I have very little water pressure in head and...

I am new to posting on CSR but have noticed how helpful the community seems to be in addressing maintenance concerns so I thought I would try my luck. I started my 2006 240 Sundeck for the first time this season and was underway for about 2 minutes when I checked the engine just to make sure...

Hello All, Thanks in advance for any troubleshooting advice.... I bought a 2003 260 Sundancer last year and had a lot of trouble with overheating. A lot of things were tinkered with by a mechanic last year but eventually we decided it was a temperamental thermostat, because the problem...