Onan 7500 quiet diesel generator

Discussion in 'Class A / Diesel Pushers' started by dastout, Nov 21, 2009.

  1. dastout

    dastout Junior Member

    I decided to change oil myself, oil drain plug is clearly marked but I can not find the oil fliter, it is not located outside the housing that i can see. Anyone know where it is? Do I have to remove the main housing? (groan :( ) I appreciate any advice regarding this.
     
  2. LEN

    LEN Senior Member

    Re: Onan 7500 quiet diesel generator

    Go here and down load the 8000 tech manual. This is the same gen as the 7500, and the adobe files give all you want to know with pictures and more.

    http://www.cumminsonan.com/rv/products/diesel

    LEN
     
  3. dastout

    dastout Junior Member

    Re: Onan 7500 quiet diesel generator

    Thanks for the linlk, but guess what?? After I finished my post a few minutes ago i went back out and look some more. There is a small door that I did not recognize earlier , I opened it & walla! There is my filter plain as day!. I have not looked at the link yet but will so Thank you for sending.
     
  4. LEN

    LEN Senior Member

    Re: Onan 7500 quiet diesel generator

    I was going to say the door thing, but sometimes a manual or picture is worth the 1000 words as they say. This is also the entire manual for the gen so one could print it and have all the info in case of a problem or more service details.

    LEN
     
  5. dastout

    dastout Junior Member

    Re: Onan 7500 quiet diesel generator

    I went to the link...it is great, found a PDF file with my generator in it with a diagram that shows many items. I was able to print and it is now part of my manual.

    Again, Thank you and Happy traveling! :) :)
     

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