Volvo 780 upper bunk window

Discussion in 'Experienced Truckers' Advice' started by Midnightrider909, Mar 25, 2019.

  1. Midnightrider909

    Midnightrider909 Road Train Member

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    I can’t figure how to open my upper window in my Volvo 780. In the Cascadia I used to drive it was easy to open with a knob but this one has a lever in the bottom and it’s really hard to move it and I’m kind of scared the window is going to fall out if I do. Can this window be opened or is it just to be used for emergency egress? From the outside it looks like there is a vent underneath each window. Is this functional or is it just for looks?
     
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  3. S M D

    S M D Road Train Member

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    Twist left to open twist right to close.
    I believe it was
     
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  4. Midnightrider909

    Midnightrider909 Road Train Member

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    So there’s a twist involved? I just tried to slide the lever and it was like it was fixed in place and I was scared to put more force into it.
     
  5. Moosetek13

    Moosetek13 Road Train Member

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    The vent is the only thing that opens. The window itself does not open.
     
  6. Midnightrider909

    Midnightrider909 Road Train Member

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    How does the vent open?
     
  7. S M D

    S M D Road Train Member

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    Post a picture of what window you’re talking about?
    If it’s the top bunk one or the bottom one in a 780 then you twist the knob!
    If it’s. 670 you twist the top bunk one still but the bottom one will be a push lever.
     
  8. S M D

    S M D Road Train Member

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    Never seen a Volvo 780 where the top windows didn’t open.
     
  9. loudtom

    loudtom Road Train Member

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    The 780 I drive does not have top windows that open. It's a vent with a lever that goes up and down. Up position has a C, down position has an O.
     
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  10. Midnightrider909

    Midnightrider909 Road Train Member

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    Mine too! I just tried it. Mystery solved.
     
  11. I_JustWannaGetThere

    I_JustWannaGetThere Bobtail Member

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    Does anyone know if they make an aftermarket window that DOES open? The vents are BS
     
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