1987 Honda Fourtrax TRX 250X Service Manual, Page 82Get this manual

CYLINDERPISTON Inspect the top of the cylinder for warpageSERVICE LIMIT: 0.10 mm (0.004 inl

Check the cam chain guide for wear or damage

PISTON REMOVAL

• ATV
• Jet Ski
• Outboard Motors
• Personal Watercraft
• Snowmobiles
• Stern Drives