Question about 2004 Skyteam ST 125 OF

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Hi i have just bought a 2004 dirt bike as a non runner i bleave it to be over fuelling but can find out where the mixtur screw is pls help thanks

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TAKE THE CARB OUT AN CLEAN IT IT MAY BE JUST STICKING CHECK THE FLOAT FOR CRACKS THE SCREW SHOULD BE ON THE SIDE

Posted on Dec 19, 2008

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Posted on Jan 02, 2017

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Can not get my sons yz85 to start,bike starts when carburator cleaner is sprayed into open carb,then dies off.


Hi, Anonymous and the usual suspects are:
1. Fuel cap or fuel tank is not venting properly.
2. Fuel filter clogged.
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4. Float needle and seat sticking.
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11. Faulty fuel pump.
For more information about your issue and valuable "Free" downloads that you will need please Click on the links below. Good luck and have a nice day.
Dirt Rider Magazine
Dirt Bike Carb adjustment
YAMAHA YZ85 LC Owner Service Manual
OEM parts for Yamaha
YAMAHA YZ85 Owner Manual

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I have a 1986 Honda Cr80 dirt bike and it starts first kick with no choke, and it will idle and then as soon as i put it into 1st gear it will bogg out and die or sputter and it usually wont open all the...


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1 Answer

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1 Answer

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2 Answers

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1 Answer

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1 Answer

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