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  1. 04-07-2019, 05:38 PM #1
    Tannerjones
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    Motorguide tour 109 digital stuck on full speed

    My motorguide randomly started to run only in full speed! It is in “ momentary on ” not “ high bypass ” I’ve taken the speed control knob off to make sure it wasn’t stripped. Could it be as easy as the potentiometer has gone bad? I’ve read a couple threads about “ brush cards ” going bad, though I can’t figure out what these are. The model I have is the tour 109 digital. Any help is greatly appreciated!
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  2. Bradrodfish
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    #2 04-08-2019, 06:55 AM
    Module in the foot went bad. A sign of possible water intrusion or it just went out.
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  3. Tannerjones
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    #3 04-08-2019, 07:16 AM
    Ok thanks! I’m going to try to find the part and order it.
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  4. Bradrodfish
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    #4 04-08-2019, 11:37 AM
    M899371T is the number. It's about $180.00
    And a set of Seals. MR21722T Housing Seal (2), MR22202T Bolt Seals. (4)
    Last edited by Bradrodfish; 04-08-2019 at 02:43 PM.
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  5. Tannerjones
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    #5 04-08-2019, 12:03 PM
    Awsome thanks!
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