Paccar APU AC connection question.

Discussion in 'Trucks [ Eighteen Wheelers ]' started by Deezl Smoke, Jul 25, 2022.

  1. Deezl Smoke

    Deezl Smoke Light Load Member

    254
    119
    Feb 12, 2011
    Hillsboro Oregon
    0
    2021 Peterbilt 567 has the "smart air" system. I need to vacuum then recharge, but both lines have the large manifold connectors. (see attached pictures)
    As mentioned in a few prior threads I found, dealer has no clue. Only info I could get was the 134 capacity.
    So how do I vacuum this system? Just pull vac on the low side using the high side connector? Or?... ac fittings 1.jpg ac fittings 2.jpg
     
  2. Truckers Report Jobs

    Trucking Jobs in 30 seconds

    Every month 400 people find a job with the help of TruckersReport.

  3. Goodysnap

    Goodysnap Road Train Member

    3,055
    7,143
    Jul 12, 2017
    0
    You can recover and recharge thru one port.

    charge amount is 1.156 lbs.
     
    krupa530 and Deezl Smoke Thank this.
  4. pumpkinishere

    pumpkinishere Heavy Load Member

    913
    4,876
    Apr 21, 2021
    0
    This place in Columbus Ohio is great with apus. We have a comfort pro and we were having issues and this old guy was great. ELW Columbus ohion 504A4784-982B-4065-8506-BE1203EA7E1C.png
     
    Deezl Smoke Thanks this.
  5. Deezl Smoke

    Deezl Smoke Light Load Member

    254
    119
    Feb 12, 2011
    Hillsboro Oregon
    0
    Awesome news, Thank you very much for that.
     
    krupa530, Goodysnap and pumpkinishere Thank this.
  • Truckers Report Jobs

    Trucking Jobs in 30 seconds

    Every month 400 people find a job with the help of TruckersReport.

  • Draft saved Draft deleted