Question about 2000 Yamaha WR 400 F
MY 99 MODEL WR400 WILL START FIRST KICK WHEN COLD AND ILL LET IT IDLE FOR A WHILE, BUT WHEN I TURN IT OFF AND GO TO FIRE IT UP AGAIN IT WONT UNTIL ITS COLD.
(ITS DOING MY HEAD IN)
Not to sound like a ****, but have you thought about the Hot start button located on the carburator. It's the Big red button. try doing some research. Once it fires push it back in quickly. All it does is feed more air into the engine and less fuel.
Posted on Feb 19, 2009
Also try relacing the spark plug
Posted on Dec 30, 2008
Check youre valve adjustments,thenadjust youre fule screw on the carb 1/4 to 1/2 turns richer
Posted on Dec 18, 2008
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Posted on Jan 02, 2017
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