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  1. #1
    Member
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    May 2008
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    Wappinger falls ny
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    20

    Minnkota mk 440 trouble

    Hello all,
    im having trouble with a minnkotta precision Mkmg 440 charger. Bank #1 seems to be having trouble, the red light keeps blinking and bouncing with the first yellow light at the bottom. Battery does seem to charge but green light never comes on, swap batteries and same problem happens. Any help will be appreciated, thanks

  2. Electrical/Wiring/Trolling Motors Moderator CatFan's Avatar
    Join Date
    Jun 2004
    Location
    SW Indiana
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    26,088
    #2
    Check the fuse. Call MK if the fuse is good
    If you have integrity, nothing else matters. If you don't have integrity,
    nothing else matters.​

  3. Member
    Join Date
    Jan 2005
    Location
    Texarkana
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    18,962
    #3
    Quote Originally Posted by egreen024 View Post
    Hello all,
    im having trouble with a minnkotta precision Mkmg 440 charger. Bank #1 seems to be having trouble, the red light keeps blinking and bouncing with the first yellow light at the bottom. Battery does seem to charge but green light never comes on, swap batteries and same problem happens. Any help will be appreciated, thanks
    When you swapped the batteries, I assume the problem is on the same bank. If so, as Catfan said, check the fuses and if good call MinnKota for instructions. You may want to have your serial number and sales receipt in hand. They have a 3 yr warranty.
    John
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  4. Member
    Join Date
    May 2008
    Location
    Wappinger falls ny
    Posts
    20
    #4
    Do you mean the two fuses, on the leads? I haven’t opened charger, didn’t know I could.
    thanks

  5. Member
    Join Date
    May 2008
    Location
    Wappinger falls ny
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    20
    #5
    Yes same bank #1, charger is older than 3 Years, can I still use the remaining 3 banks without affecting charging? Thanks again

  6. Member
    Join Date
    Dec 2017
    Location
    Cato MO
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    2,873
    #6
    Quote Originally Posted by egreen024 View Post
    Yes same bank #1, charger is older than 3 Years, can I still use the remaining 3 banks without affecting charging? Thanks again
    Probably and if the haven't changed they aren't repairable after the warranty expires.