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  • air diagram symbols

    Posted by patrick on February 20, 2023 at 4:09 am

    Hello guys, new to the forum. I can follow the schematics up to a point, they are very similar to the P&ID drawings we use at the refineries. Am wondering if there is a symbol chart for the air line schematics?

    Ive highlighted on the DWG attached for what im looking for.

    Time to solve the leaks i have

    Thanks

    Patrick V

    Art replied 3 years, 6 months ago 3 Members · 2 Replies
  • 2 Replies
  • Art

    Member
    February 20, 2023 at 10:34 am

    go to: prevostcar.com tech manuals puematic you will need last letter in your serial number plus last 4 digits. example mine is w-6553. last letter=year last 4 = unit number. will be coach specific… less converter mods. get good clear download of diagram go to office depot have it blown up as large as possible and laminated (cost me 10$) then you can use erase markers of differant colors to highlight circuits. plus you can read markings. also ck out articles section on this site under air diagrams. Bob

  • Hugh

    Member
    February 25, 2023 at 1:34 am

    Thanks you for the reply Robert, I have the manuals just fine. I need help with symbol/interpretation. My manual has no legend or pictogram to help.

    guess ill go scour the depths of google….again

    =)

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