SoCal Jet Boats
Tech Talk => Jet Pumps => Topic started by: GlassCutter on May 02, 2007, 11:32:44 AM
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Often but not everytime when I start my boat I get a loud high pitched squeal that sounds like it is coming from my Berkley pump. Anyone have any clues as too what I should be looking for. I don't think I have any U-joints on this boat so it probably isn't that. Help!
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i'm no expert but maybe your thrust bearing needs greased ???...........although some say it is normal, mine started making a humming noise at the lake one day, the next weekend out the bearing blew out....it was not good