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  #1  
Old 07-29-2007, 09:37 PM
cowasaki1's Avatar
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Default yz 125 problems

Recently i had ran my bike for about 1 hour and it deffinitly was not the best of oil and ever sence all through out the throttle my bike is just bogging down like crazy. Basicly my dirtbike has no balls. This is really starting to make me mad and i dont have patience. So i went and bought maxima 2-stroke racing oil to see if it would help and it did but very little and ive been running it for around 1.5 hours at a time on that stuff. The bike is still running like crap.
idk if it is from the crappy iol or what because before this happened it ran perfect. And when i turn the gas on the fuel just pours out of overflow tube. I tryed setting my float and and the floats stick now and dont move with ease

will someone help me!? thanks
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Old 07-30-2007, 12:00 AM
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Default Re: yz 125 problems

any one?
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Old 07-30-2007, 06:40 AM
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Usflag Re: yz 125 problems

Pull the carburetor and get the float pin loose, then clean it and the holes it goes into clean, then clean the needle and inspect the tip for damage. When this is done set the float level and then go through the jetting. Best of luck.

Bill
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Old 08-08-2007, 08:44 PM
douglas13
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Default Re: yz 125 problems

i have a question my self i have a 2001 yz 125 and when you lean bike to the left the trans starts to click i have checked everything and have found nothing can someone help
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Old 09-02-2007, 08:50 PM
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Default Re: yz 125 problems

Take the carby apart blow it out with compressed air mate , find out the factory setting for the needle & seat set it to that this is why petrol is leaking from the overflow , you could try adjusting the clip on the needle to a leaner setting ? when was the last time the bike was re built
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Old 09-03-2007, 01:00 AM
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Default Re: yz 125 problems

Patience and a manual are kind of going to be necessary, unless you have one of those magic lamps with a genie. We have all had to learn that.

The first thing besides working on your patience is to read the manual. Look into the mirror and say "answers don't come in a bottle" a few times too. It applies a lot of different ways, from your engine oil to your head.
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