1998-2004 Honda Foreman 450 factory service manual, Page 161Get this manual

CYLINDER HEAD CYLINDERPISTON INSTALLATION Turn the tensioner shaft clockwise with the stopper tool to retract the tensioner, then insert the stopper fully to hold the tensioner in the filly retracted position
TENSIONER SHAFT

STOPPER TOOL

Install new gasket on the cam chain tensioner lifter
Install the cam chain tensioner lifter and tighten the bolts

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