Fresh Water Tank Gauge Inop.

Discussion in 'Electrical Stuff' started by 2000SR380, Dec 29, 2015.

  1. Siboatguy

    Siboatguy Active Member

    452
    Mar 28, 2016
    Holmdel,NJ
    1999 Sea Ray 290 Sundancer
    2005 Sea Ray 320 Sundancer
    2005 Sea Ray 340 Sundancer
    Twins V-Drives
    8.1 Mercruiser
    That will be great Ty very much who do I send it too… And let me know what I owe you… I can probably send them out next week some time…
     
  2. speakrdude

    speakrdude Well-Known Member

    Feb 21, 2009
    Northwest Arkansas
    2002 Sea Ray 340 DA
    Raymarine C80 Tri Data
    twin 6.2 MX MPI
    Send to:
    Jim Crews
    273 Pine Meadow Dr
    Farmington Ar 72730
     
    Siboatguy and Chris-380 like this.
  3. PM40

    PM40 New Member

    25
    May 8, 2020
    Chesapeake Bay
    2006 Sea Ray Sundancer 40 DA
    2015 Sea Ray Sundancer 470
    2012 Sea Ray Sundancer 54
    Mercruiser 8.1
    Cummins QSB 6.7
    Cummins QSM 11
    Hello.. I also need my water tank indicator repaired. Same issue, always displaying full. Do you still repair? I have a 2012 54

    Paul
     
  4. speakrdude

    speakrdude Well-Known Member

    Feb 21, 2009
    Northwest Arkansas
    2002 Sea Ray 340 DA
    Raymarine C80 Tri Data
    twin 6.2 MX MPI
    If it is the same as the others pictured in this thread.
     
    Chris-380 likes this.
  5. PM40

    PM40 New Member

    25
    May 8, 2020
    Chesapeake Bay
    2006 Sea Ray Sundancer 40 DA
    2015 Sea Ray Sundancer 470
    2012 Sea Ray Sundancer 54
    Mercruiser 8.1
    Cummins QSB 6.7
    Cummins QSM 11
    I will double check tonight, thank you. It looks exactly the same but I will pull it from the panel to look at the circuit board.
     
  6. TheRealDOh

    TheRealDOh New Member

    1
    Aug 25, 2022
    2000 380 Aft Cabin
    Caterpillar 3126
    Piling on here. I successfully fixed the fresh water meter board. Thanks @speakrdude never thought I would get this fixed! Put new transistors right in with board still on wires. Board is available from Sea Ray as well. $90.
     
  7. Marinerjs

    Marinerjs New Member

    4
    Oct 27, 2021
    2004 420 Sundancer. Garmin 8616xsv
    Cummins 6cta 8.3
    Is the holding tank gauge the same as the fresh water tank gauge? I replaced the transistors on my fresh water gauge and it works perfectly now, but I have a few transistors left over and my holding tank gauge doesn't work.
     
    Last edited: Sep 17, 2022
  8. speakrdude

    speakrdude Well-Known Member

    Feb 21, 2009
    Northwest Arkansas
    2002 Sea Ray 340 DA
    Raymarine C80 Tri Data
    twin 6.2 MX MPI
    I’ve never worked on the other.
    Just fresh water.
     
  9. Marinerjs

    Marinerjs New Member

    4
    Oct 27, 2021
    2004 420 Sundancer. Garmin 8616xsv
    Cummins 6cta 8.3
    Should be the same technology. The transistors are used as a switch. The sensor sends a signal at different levels in the tank. That signal goes through the transistor to the respective LED. I’ll try changing them and let you know.
     
    techmitch likes this.

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