Coolant in transmission

Discussion in 'Trucks [ Eighteen Wheelers ]' started by Chevyho, Apr 14, 2014.

  1. Chevyho

    Chevyho Medium Load Member

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    As far as your trans temps go, when was last time your fluid was changed? If it wad me I would just ad an external air trans cooler somewhere, disconnect the current tranny cooler lines and run new lines to the air cooler. Only because you dont know why those lines were cut.
     
    BoxCarKidd and SAR Thank this.
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  3. JBowling

    JBowling Bobtail Member

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    Sep 4, 2019
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    I have a coolant liquid filler eaton transmission is it possible to change it to air coolant. I wonder if the it will get overheated since I am blocking the coolant liquid? Any suggestions
     
  4. JBowling

    JBowling Bobtail Member

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    What happens if I eliminate the liquid coolant and change it to air . Will my Eaton fuller transmission get over heated
     
  5. lester

    lester Midwest's #1 Feed Hauler

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    It's done all the time, no harm.
     
  6. JBowling

    JBowling Bobtail Member

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    Thank you! So when I swap liquid to oil I wonder if the transmission would get overheated
     
  7. swaan

    swaan Road Train Member

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    Itll be fine........ depending on what your pulling and HP you can probably take it off all together.

    Unless your grossed out at over 100,000 lbs or more with 550hp , just take it off.
     
    spsauerland Thanks this.
  8. JBowling

    JBowling Bobtail Member

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    I have 450hp usually grossed weight around 70,000.
     
  9. JBowling

    JBowling Bobtail Member

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    Sep 4, 2019
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    I have a transmission with liquid coolant if I eliminate the liquid coolant can I put a bypass with oil coolant with the same transmission. Do you guys think the transmission would get overheated. Please help ?Thanks
     
  10. swaan

    swaan Road Train Member

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    I answered your question already.

    With your HP and gross weights you dont need a cooler. Just take it off.

    If your waiting for others to chime in and say the same thing , fair enough.
     
    BoxCarKidd and spsauerland Thank this.
  11. JBowling

    JBowling Bobtail Member

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    Okay thank you
     
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