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TTR 125L wont start

This is a discussion on TTR 125L wont start within the 4-Stroke Motorcycles - Yamaha forum, part of the 4-Stroke Motorcycle Forums category; (2007 TT-R 125L) It started a ran about two weeks ago. I put some new gas in it (mid-grade) and ...

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  #1  
Old 07-23-2009, 05:15 PM
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Default TTR 125L wont start

(2007 TT-R 125L) It started a ran about two weeks ago. I put some new gas in it (mid-grade) and attempted to start with the electric start, it sputtered,etc..

Then started a loud knock toward the end of pushing the button, I think the battery is dying, so ordered a new one....

Put a new spark plug in and began to use the kick start, - again sputtered and farted....

It seemed to want to run a couple times... engine seemed to run for just a second then quit....

Any ideas?
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Old 07-23-2009, 11:23 PM
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Did you let old gas sit in the tank for those 2 weeks? Drain the gas and the carb, clean the carb and try again. Let us know.
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Old 07-24-2009, 09:47 AM
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will do. I've heard there is a bowl of sorts on the bottom of the carb, I've been told that might be it... I'll clean it all out and let you know what happens.
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Old 07-24-2009, 01:26 PM
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Default won't start

Clean or replace your sparkplug as well.
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Old 07-31-2009, 06:11 AM
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Have an 03 and 01. Drain gas, take your carb off and clean bowl, inspect to make sure jets are clean. The orfices in those jets are VERY small so it doesn't take much at all to clog them. New plug. I'm betting it's trash hung in the jets or bad fuel.
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Old 08-05-2009, 05:08 PM
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All - Thanks for the help.

I cleaned the carb and the "bowl". Also, replaced the battery (for starting electric).

Electric and Kick both started the bike.
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