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Help RZ250 fuel line layout!

Discussion in 'Yamaha 250cc 2 Strokes' started by David RZ250, May 3, 2015.

  1. David RZ250

    David RZ250 Member

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    Hey guys - after quite a while just getting round to re-connecting the fuel system to carbies on my 86 RZ250. It should be simple right, but I cant feckin remember which line goes where from the fuel pet cock and cant find a pic anywhere of it.

    There are two outlets from the pet cock - a big diameter one (which I assume is the fuel line to the carbs) and a smaller diameter one - where does this go!!

    Sounds kinda dumb now Ive written it down but . . . .

    Cheers
     
  2. Th3_Huntsman

    Th3_Huntsman Senior Member Contributing Member

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    Should be a vacuum hose which is usually connected to carb boots.
     
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  3. mboddy

    mboddy Well-Known Member Premium Member Contributing Member

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    Trying to remember whether the vacuum line connects one of the carbs.
     
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  4. David RZ250

    David RZ250 Member

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    Thanks guys - still no further ahead so if you do have any brilliant ideas let me know! :)
    Cheers
     
  5. ozkaw

    ozkaw Active Member

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    I use a different fuel tap on my '88 RZ so I have the vacuum line blocked, but this is where it goes.

    2015-06-04 11.40.45.jpg
     
  6. David RZ250

    David RZ250 Member

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    Awesome, many thanks ozkaw
     

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