2003 Honda ATV TRX650FA Rincon Factory Service Manual, Page 421Get this manual
IGNITION SYSTEM Coat new O-ring wi th oil and install it nto the timing hole capInstall the timing hole cap and tigh ten it to the specified torque
IGNITION SYSTEM Coat new O-ring wi th oil and install it nto the timing hole capInstall the timing hole cap and tigh ten it to the specified torque