a/c

Discussion in 'Trucks [ Eighteen Wheelers ]' started by Superhauler, Jul 27, 2016.

  1. Superhauler

    Superhauler TEACHER OF MEN

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    keep stroking.
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    that's what I'm going to try this week end. if I unplug a wire and it kicks out the com clutch then I would say it is ok.
     
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  3. Superhauler

    Superhauler TEACHER OF MEN

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    keep stroking.
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    no I did that added some Freon and it was to much so I bled it back off. the dang com still run continuously.
     
  4. Superhauler

    Superhauler TEACHER OF MEN

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    keep stroking.
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    no like I said before, on a kw all you have is a high pressure and low pressure and the t-stat switch in the evap core. that is it on a kw.
     
  5. wore out

    wore out Numbered Classic

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    CHASIN THE DEVIL'S HERD
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    Is the expansion valve wrapped with that 2 sided sticky as crap stuff?

    Or is it a orafice tube system?

    Right in there somewhere Pete changed over to orafice tubes, honestly I'm not sure about K W's. If it's an orafice tube, there were different colors that were different sizes of screen. Since that's where the freon changes form well you see where I'm headed. Just a idea I had
     
    Oxbow Thanks this.
  6. Superhauler

    Superhauler TEACHER OF MEN

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    keep stroking.
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    No, I have expansion valves. The one in bunk is wrapped but the one out on firewall is not. Never was.
     
  7. philv

    philv Light Load Member

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    Aug 15, 2008
    Surprise, AZ
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    My instructor said if you didn't put the t stat switch in the right place of the evap, it could cause it to freeze over. If you message me your email I can send you some info on charging and diagnosing that we got this week.
     
    Superhauler Thanks this.
  8. Superhauler

    Superhauler TEACHER OF MEN

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    keep stroking.
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    A buddy of mine suggested the samething. Maybe I shoved in to the evap to far.
     
  9. SAR

    SAR Road Train Member

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    Super did you ever fix your issue with your a/c?
     
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