water pump

Hi there, maybe somebody else who has a 30 plus and has messed with the water system can help me out. My new-to-me boat's water system hasn't been activated in 5 years or so. I'm trying to get it working. I filled up the starboard tank (wow does that make the boat list a bit) and open the valve...

New to this boat. Changing out the hose and impeller on the Sherwood pump. But for the life of me, I cannot find the shut off on the 1987 35-3, under the m25. help?

I tried to open the new thread in Maintenance and Mechanical (raw water pump) and got nothing but a blank page. Tried it a couple of different ways, on a couple of different devices (PC, phone, etc).... no joy. Anyone else seeing this?

Looking for some advice .... I recently fitted a speedseal onto my Volvo Penta 2002 water pump, unfortunately it leaks and I have a couple of questions seeking advice from the forum pls. First question - the inside shape of the water pump looks very odd, certainly not round. Is it supposed to...

OK, now I have myself worried. I came here to see if I could find out information on finding an O-ring replacement for the water pump cover plate and have been seeing threads about the impeller shaft removal. As it turns out the shaft came out on me when I replaced the impeller. I had no idea...

Because I have read that it is possible to damage the seals on my Oberdorfer pump when pulling the impeller shaft (the easiest way to change the impeller and the reason I keep a spare impeller mounted on a spare shaft), I bought an impeller puller which works great when removing the impeller...