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bleeding

  1. B

    2001 DT466E Fuel Issue

    Hey everyone, Trying to help a buddy out with a 2001 DT466E and not having any luck. I am by no means a heavy duty engine mechanic but I know enough to be dangerous. So it was ran dry out of fuel, then he put 5 gal from a can it and sat and cranked it till it fired. Ran it the next day just...
  2. Southbus

    Champion 720 accumulator's pressure switch and bleeding.

    Hello friends, I need to get the pressure switch that is installed under the accumulators, while I get them I'll put some npt plugs, is there a way to bleed that end of the hydraulic circuit? The part number of switchs is: 44433 Thank you!!! Cesar
    • Southbus
    • Thread
    • accumulator bleeding champion 720 pressure switch
    • Replies: 4
    • Forum: Motor Graders
  3. H

    How to bleed air from hydraulic system? - CAT 304

    Hi all, I'm starting a new thread for this issue. The original issue resulted in me removing the main control valve, cleaning it up, and installing new seals: https://www.heavyequipmentforums.com/threads/final-drive-motor-on-one-side-bogging-down-engine-cat-304cr.95940/ It's a 2004 Cat 304cr...
  4. Southbus

    Champion 720 hydraulic acumulators bleeding

    Hello Friend how are you? me in my career to eliminate oil leaks in my Champion 720 year 1988. On this occasion, change the hoses (indicated in red in the attached illustration) that go from the master cylinders or brake valves to the hydraulic accumulators. One of the hoses was leaking oil...
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