1999-2004 Honda TRX400EX FourTrax Service Manual, Page 112Get this manual

1999-2004 Honda TRX400EX FourTrax Service Manual, Page 112

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CYLINDERPISTON
Compression too high, overheating or knocking Excessive carbon built-up on piston head or combustion chamber

Excessive smoke Worn cylinder, piston or piston ringsImpr