Axle bounce

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

  1. KittyKicker

    KittyKicker Light Load Member

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    Dec 27, 2015
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    Yes it does
     
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  3. spsauerland

    spsauerland Road Train Member

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    10,879
    May 31, 2010
    West Harrison, In
    0
    Flex air is super sensitive to ride height. Should be 8 3/4" when empty. I have noticed the u bolts tend to stretch on them. The u-bolt will seem tight, but look for movement at the u-bolt top saddle. They are a bear to get the ubolts out, I mean a PITA. Here is ride height chart.
     

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  4. KittyKicker

    KittyKicker Light Load Member

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    Dec 27, 2015
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    I will check that out. Thank you sir.
     
  5. Freightliner Classic

    Freightliner Classic Light Load Member

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    Dec 17, 2018
    Rome GA
    0
    Just go thru an grease everything if that dont work just take an run your hand around the tire an feel for high spots
     
  6. Marco231

    Marco231 Bobtail Member

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    Dec 16, 2020
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    Have you fixed the problem yet? Curious, does it always happen or just when empty.
     
  7. chance_77

    chance_77 Bobtail Member

    4
    1
    Jan 23, 2021
    0
    Check your torque bar bushings.
     
    C15j Thanks this.
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