Thanks Stu. I'll check the pump and seals. After I posted, my husband went to the boat and told me that he found some oil in the water. If you have any thoughts, please share. Thanks! PegCheck your raw water pump and seals. If it is leaking you can replace the seals or the entire pump.
That almost assures that the seals are the culprit. There are two seals in pumps: one keeps the water out and the other keeps the oil in.Thanks Stu. I'll check the pump and seals. After I posted, my husband went to the boat and told me that he found some oil in the water. If you have any thoughts, please share. Thanks! Peg
Thanks Stu! We're hauling out in two weeks and will take a good look into the seals and replacement process.That almost assures that the seals are the culprit. There are two seals in pumps: one keeps the water out and the other keeps the oil in.
Here's what they look like on what is most likely a different pump than yours, but should give you the idea:
Oberdorfer Pump Rebuild 101 - http://c34.org/bbs/index.php/topic,6766.0.html