w900 8bag suspension

Discussion in 'Kenworth Forum' started by Shives, Oct 30, 2011.

  1. Shives

    Shives Bobtail Member

    27
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    Jan 1, 2009
    Devlin, Ontario
    0
    I Have 9 9 w900 KW with 8bag suspension heavy spec . The rear suspension works fair for traction
    but is terrible on washboard hills etc. Has anyone tried anything to help this problem. Seem like you have to keep backing out of the throttle otherwise it just jumps.
    thanks
    Shives
     
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  3. mgfg

    mgfg Road Train Member

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    Mar 29, 2010
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    Do you have good shock absorbers on the truck>>>Shocks are what prevent the wheels from hopping.
     
  4. Shives

    Shives Bobtail Member

    27
    0
    Jan 1, 2009
    Devlin, Ontario
    0
    yes my shocks are new
     
  5. bubbanbrenda

    bubbanbrenda Road Train Member

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    Feb 27, 2011
    Middletown,Oh.
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    have you had it bushed lateley? My ag400 (8-bag) non-heavy spec. goes thru bushings every 4-500,000 mi. If your hauling heavy life span goes down.Also I tried neoprene bushings they lased longer but rode kinda hard.
     
  6. t800isx

    t800isx Bobtail Member

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    Jan 11, 2012
    Dryden,NY
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