Question about 2003 Yamaha TT-R 225

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I have a 2003 ttr 225, it is tough to start, when it does start it idles high, when i get into gear it has trouble going, when it does go it bogs and sometimes backfires.. drove today it stalled in second now wont start.. any idea??

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Remove, dissemble and clean the carb. Check the rubber diaphragm for cracks, pinholes and poor seal at the gasket. Install a new spark plug, clean the air filter. The high idle is caused by a lean fuel mixture. Outside air is entering the mix. Look at the rubber "O" ring on the carb joint. Check for cracks and hardening of the ring. Your carb will have a plug or a hose at the front edge of the carb joint. Check the plug / hose and clip. Check for cracks in the plug / hose and hardening. Check the entire length of the hose if a hose is present. Please rate my answer. Thanks! i have a 2003 ttr 225, it is tough to start, when - tombones49_43.gif

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On any motorcycle, especially the ttr models i have noticed that when the clutch is to tight or loose the motorcycle wont start when holding the clutch in in any gear not a hard problem to fix, leave motorcycle in gear while adjusting the clutch when it starts in gear your clutch should be adjusted properly

Posted on Jun 06, 2012

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1 Answer

Dies when opening throttle


Hi, Anonymous and the usual suspects are:
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I have the same problems with my 1999 TTR 250, were you able to find out anything?

Walt
goalhawk@hotmail.com

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1 Answer

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