Bypass apu coolant

Discussion in 'Trucks [ Eighteen Wheelers ]' started by Bibin, Jun 5, 2018.

  1. Bibin

    Bibin Bobtail Member

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    Oct 10, 2013
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    How I can cut off or bypass apu coolant system. ?
     
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  3. tnevin225

    tnevin225 Road Train Member

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    There should be shut offs under the hood where it connects into the system.
     
  4. driverdriver

    driverdriver Road Train Member

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    Why would you want to do that?
     
  5. Bibin

    Bibin Bobtail Member

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    Oct 10, 2013
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    I can not find shut off,need some different approach..Can I put two coolant hoses together in order to bypass apu?
     
  6. WitchingHour

    WitchingHour Road Train Member

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    You can do it that way, or you can find a way to pinch off the lines. Some setups have cutoff or bypass valves in the back towards the APU, as well.
    Did you bust a radiator on yours or something?
     
  7. Bibin

    Bibin Bobtail Member

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    Oct 10, 2013
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    Yes,it looks like radiator . I'm going to bypass for now.
     
  8. WitchingHour

    WitchingHour Road Train Member

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    Thermo King or Carrier?
     
  9. Raywo

    Raywo Bobtail Member

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    Aug 20, 2019
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    I wanna know if I can just run the coolant hoses together, and if the truck radiator will keep my carrier apu cool enough?
     
  10. challenger62000

    challenger62000 Bobtail Member

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    Jan 31, 2015
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    Did you find out if you can just bypass rad and engine from truck rad will work.Thanks Dave
     
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