I'm redoing all the airlines please help!!!!

Discussion in 'Peterbilt' started by Gonzz_81_359, Aug 7, 2017.

  1. Gonzz_81_359

    Gonzz_81_359 New Member

    IMG_20170805_202021_164.jpg IMG_20170805_202017_379.jpg IMG_20170805_202014_460.jpg I have a 1981 359 400 big cam Cummins. I'm redoing all the airlines and would really appreciate if someone can help me find a Diagram. The previous owner started working on it and let it for dead. I really like this truck please let me know if you have any information. Thank you.
  2. Injun

    Injun Rabid Squaw Staff Member Supporter

    Not sure whether these will be helpful or not. Most air systems are fairly standard and a 1981 wasn't super complicated. Just don't take any more lines off without running your new lines parallel to the existing ones one at a time...to avoid any further confusion.

    The second image isn't very clear, but this is what I could find.


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  3. Gonzz_81_359

    Gonzz_81_359 New Member

    Yup that should help. It was just the back section that was all completely taken apart. The frunt I've been doing one at a time. Thanks for the information.

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