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  1. #1
    Join Date
    May 2014
    Palm Desert, CA

    Default Something's wrong my my center ballast pump.

    So yesterday went out for a surf sesh with 2 buddies. Filled up all ballast + 1550lbs of floor bags. Then I noticed my bow bag wasn't filling. Turned off my stereo and I couldn't hear my center pump. Other pumps worked but I reset the breaker in the engine compartment anyways, turned off the batteries for a minute then tried again. I heard the pump kick on and I reset the ballast levels and went surfing. Well it never filled up. So my immediate thought was impeller but then noticed I couldn't hear the pump again. I didn't have time to take apart the rear panel or anything but wanted to see what everyone else thought? I'm going to order 3 new impellers anyways but wanted to see what everyone thought. Thanks!

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    2015 Mondo

    Upgraded 900lb Rears, 250lb under Port Seat & 750lb IBS

    2079 Prop

    Auto Flow 2.0

    Kicker Stereo: 2 800.5 amps, 2 400.2 amps, 4 KM8 towers , 4 KM10 subs & 8 KM6 cabin speakers

  2. #2
    Join Date
    Aug 2011
    Commerce Lake, MI


    Sometimes pumps will not run if the voltage drop is too much. Other than that I would say check the impeller. You can also make some temporary power leads to run to the pump to see if there a separate wiring issue.

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    2017 Moomba Craz

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