2005-2011 Honda FourTrax Foreman TRX500 FE/FPE/FM/FPM/TM Service Manual, Page 233Get this manual

CRANKCASETRANSMISSIONCRANKSHAFTBALANCER
TROUBLESHOOTING
Excessive engine noise
Worn, seized or chipped transmission gears Worn transmission bearings Worn connecting rod big end bearing

Worn crankshaft main journal bearing

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