Air leak: Air bag distribution valve

Discussion in 'Trucks [ Eighteen Wheelers ]' started by Old Hullabaloo, Apr 21, 2019.

  1. Old Hullabaloo

    Old Hullabaloo Bobtail Member

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    Feb 25, 2019
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    Good morning!
    I have a truck that is new to me: 1994 Freightliner COE.
    I feel a leak on the bottom of the air bag distribution valve after I've shut down the truck. When I go to start up the truck, the overall system PSI is down to about 30.
    Also, I get a "quaking" in one of my air tanks.
    Should I replace that air bag valve?
     
    Intothesunset Thanks this.
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  3. uncleal13

    uncleal13 Road Train Member

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    Cheap and easy enough to do. They do wear out.
    I just changed one on a 5-1/2 year old trailer. The air was leaking right out the shaft where the lever pivots.
     
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  4. homeskillet

    homeskillet Road Train Member

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    Nothing to add. Still drooling with envy after reading "COE"
     
  5. Tombstone69

    Tombstone69 Road Train Member

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    Evidently, you've never spent much time in a cabo, believe me you wouldn't be drooling, you'd be crying( compared to a hood).
     
  6. homeskillet

    homeskillet Road Train Member

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    I learned in one; spent a month in a gold one, and never want to go otr in one ever again.

    I want one for a ATHS show truck!
     
    spsauerland and Intothesunset Thank this.
  7. Intothesunset

    Intothesunset Road Train Member

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    I've never drove a COE .
    I think about driving one OTR.
     
  8. Tombstone69

    Tombstone69 Road Train Member

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    I've head the pleasure of driving about 4 different Frieghtshakers up and down the East coast, spent a whole winter in one down in Pompano, running 600miles a day never leaving the state of Fla. Used to dump demo right next to Disneyland.
     
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