Cummins Marine Diesel Repower Specialists › Forums › Cummins Marine Engines › Grid heater wires

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  • September 27, 2022 at 8:21 am #137248

    34atlantic
    Participant

    I was removing the aftercoolers to do the maintenance and wanted to know if I have the fuse disconnected for the heaters can I remove the 015 and 014 wires  permanently? shown in the picture. There was no ground attached to the other side must have been removed already.  Just want to see if I have to install those wires once the aftercooler goes back in. 

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  • September 30, 2022 at 7:27 am #137404

    34atlantic
    Participant

    Thanks Rob I just didn’t attach them to the aftercooler because I broke one of the wire connectors while trying to remove them and didn’t feel like recrimping a new one if these are unneeded. I just taped the ends really good for now and will eventually be removing them along with all the other grid heater components.

    September 29, 2022 at 10:34 am #137377

    Rob Schepis
    Forum Moderator
    Vessel Name: Tenacious
    Engines: 6BTA 5.9 330's - "Seaboard Style"
    Location: Long Island, NY
    Country: USA

    Yes, but why not leave ’em there? your call..

    September 28, 2022 at 5:33 am #137325

    34atlantic
    Participant

    Not sure why it didn’t attach when I first posted. 

    September 27, 2022 at 5:00 pm #137312

    Tony Athens
    Moderator
    Vessel Name: Local Banks
    Engines: QSB 6.7 550 HP
    Location: Oxnard, CA
    Country: USA

    Post Pictures of what you are referring. 

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