Question about 2003 Yamaha YZ 450 F
Dies when given throttle... runs with choke on, dies when choke is off.... backfires... already cleaned plug and carb.... knock in the motor.... Cleaned air filter. Any suggestions?
Recheck pilot jet & pilot circuit.also check compression
Posted on Feb 16, 2009
It could be a simple fule filter!
Posted on Jan 02, 2009
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Posted on Jan 02, 2017
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