8-9 Progressive Shift

Discussion in 'Questions From New Drivers' started by BossOutlaw88, Jan 11, 2012.

  1. BossOutlaw88

    BossOutlaw88 Road Train Member

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    I've never heard of this configuration until I got in my truck. It is a 2009 Freightliner Cascadia. It is fairly easy to shift. The shift pattern is a single H. It's essentially an 8-speed as far as shifting is concerned.
     
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  3. 7122894003481

    7122894003481 Bobtail Member

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    low 2 3 4 5 flip it up 6 7 8 9 any more brain busters?
     
  4. 123456

    123456 Road Train Member

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    :3some:.................
     
  5. PackRatTDI

    PackRatTDI Licensed to Ill

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    "Throws wrench into gears"

    What if you have an old school pattern 9 speed overdrive where the 4/8 and 5/9 positions are reversed?

    Or the oddball "R"pattern where 9th gear, not low, was the only one NOT repeated?
     
  6. Green Machine

    Green Machine Medium Load Member

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    In a 2009? Doubt it :biggrin_25522:
     
  7. PackRatTDI

    PackRatTDI Licensed to Ill

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    You never know....
     
  8. gravelhauler

    gravelhauler Medium Load Member

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    I miss my 13 double od.
     
  9. ff2502004

    ff2502004 Bobtail Member

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    Thats a 13 speed minus the upper splitter.
     
  10. gravelhauler

    gravelhauler Medium Load Member

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    Thats a 13spd with direct/OD splitter and the last gear is up against the dash.
     
  11. WitchingHour

    WitchingHour Road Train Member

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    One of my trucks with Swift had that transmission, and several vocational trucks I've operated essentially had the same transmission in the form of the 8LL. I've also driven a Mack RD with the OD trans where the gears were reversed... upshifting was enough, but downshifting when dropping multiple gears often required me to take a moment to stop and think about it.
     
    BossOutlaw88 Thanks this.
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