10-4CYLINDER HEAD / VALVESCheck the cam lobes of the camshaft for wear ordamage.Measure the height of the cam lobe.SERVICE LIMIT : IN : 31.9 mmEX: 31.6 mmManually turn the camshaft bearing outer race, andcheck if it turns smoothly.Check the bearing for wear or damage.Remove the cam chain from the cam shaft.Take precautions not to allow the cam chain to dropinto crankcase.Remove the cam shaft.CYLINDER HEADREMOVALRemove the cylinder head coverRemove the camshaft.Remove the cylinder head special socket nut(M8)Remove the throttle body insulator.Take precautions not to allow the cam chain to dropinto the crankcase.CAM CHAINCAM CHAINCAM CHAINCAM CHAINCAM CHAINCAM CHAINCAM CHAINCAM CHAINCAM CHAINCAM CHAINCAM CHAINCAM CHAINCAM CHAINCAM CHAINCAM CHAINCAM CHAINCAM CHAINCAM CHAINCAM CHAINCAM CHAINCAM CHAINCAM CHAINBEARINGBEARINGBEARINGBEARINGBEARINGBEARINGBEARINGBEARINGBEARINGBEARINGBEARINGBEARINGBEARINGBEARINGBEARINGBEARINGBEARINGBEARINGBEARINGBEARINGBEARINGBEARINGCYLINDER HEAD SOCKET NUT (M8X 4)CYLINDER HEAD SOCKET NUT (M8X 4)CYLINDER HEAD SOCKET NUT (M8X 4)CYLINDER HEAD SOCKET NUT (M8X 4)CYLINDER HEAD SOCKET NUT (M8X 4)CYLINDER HEAD SOCKET NUT (M8X 4)CYLINDER HEAD SOCKET NUT (M8X 4)CYLINDER HEAD SOCKET NUT (M8X 4)CYLINDER HEAD SOCKET NUT (M8X 4)CYLINDER HEAD SOCKET NUT (M8X 4)CYLINDER HEAD SOCKET NUT (M8X 4)CYLINDER HEAD SOCKET NUT (M8X 4)CYLINDER HEAD SOCKET NUT (M8X 4)CYLINDER HEAD SOCKET NUT (M8X 4)CYLINDER HEAD SOCKET NUT (M8X 4)CYLINDER HEAD SOCKET NUT (M8X 4)CYLINDER HEAD SOCKET NUT (M8X 4)CYLINDER HEAD SOCKET NUT (M8X 4)CYLINDER HEAD SOCKET NUT (M8X 4)CYLINDER HEAD SOCKET NUT (M8X 4)CYLINDER HEAD SOCKET NUT (M8X 4)CYLINDER HEAD SOCKET NUT (M8X 4)