1985-1986 Honda Fourtrax 125 TRX125 Shop Manual, Page 141Get this manual

TRANSMISSION CRANKSHAFT
CRANKSHAFT REMOVAL
Remove the crankshaft
CRANKS HAF T

INSPECTION CRANKSHAFT
Set the crankshaft on II stand or V-blocks and read the runol.lt using dial indicatorSERVICE LIMITS :

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