1974 2070A international need info on fuller roadmaster 13 speed

Discussion in 'International Forum' started by shocker543, Dec 1, 2014.

  1. shocker543

    shocker543 Bobtail Member

    2
    0
    Sep 21, 2013
    0
    Have a 74 2070A IH it has a fuller roadmaster 13 speed trans. I started breaking the air lines, 1/8 in I believe. I have a white, green, red, and black one. I started to look at it and I can see where all the lines go but the green one is just hanging not hooked to anything under the cab. I cannot see where it was hooked, kind of tuff seeing under there anyways. do these cabs unstrap in the back at the spring and tip forward to work on this. thanks
     
    Last edited: Dec 1, 2014
  2. Truckers Report Jobs

    Trucking Jobs in 30 seconds

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

  3. skateboardman

    skateboardman Road Train Member

    6,232
    5,704
    Jan 14, 2012
    flatbed heaven
    0
    lol, there is a pump on the side. it has a flip switch on it. one way is up the other is down. put a bar in the round hole and pump, the hooks will release and the cab will come up. one side will have a safety bar. put it down to lock the cylinder in place. reverse the procedure to let down, in other words lift the safety catch off the cylinder , flip the switch and pump to let down.
     
  4. CRN

    CRN Bobtail Member

    48
    37
    May 10, 2014
    0
    2070A is not a cabover. The green line is most likely the exhaust and the transmission is a roadranger not a roadmaster
     
  5. CRN

    CRN Bobtail Member

    48
    37
    May 10, 2014
    0
    One air line for low range , one for high range, and one for the splitter((( the thumb button) and the 4th line is for exhaust.
     
  6. shocker543

    shocker543 Bobtail Member

    2
    0
    Sep 21, 2013
    0
    I thank you for the info, as far as the name i got it off the shifting knob and this one does not have a splitter up and down it all works with one button three positions, so when you say exhaust it just lets the air off under the cab from shifting. thanks again
     
  • Truckers Report Jobs

    Trucking Jobs in 30 seconds

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