6. CYLINDER HEAD/VALVES DINK 50/ 125 Cylinder Head Cover CYLINDER HEAD COVER REMOVAL Remove the rear body cover. Disconnect the crankcase breather tube from the cylinder head cover. Disconnect the secondary air apply hose from the cylinder head cover. Remove the four bolts and two nuts from the cylinder head cover, then remove the cylinder head cover. Nuts Bolts INSTALLATION Install a new cylinder head cover O-ring and gasket. Install the cylinder head cover. Install and tighten the cylinder head cover bolts and nuts. Torque: 0.81.2kgf-m Be sure to install the O-ring into the groove properly. O-ring Gasket Tensioner Cap CAMSHAFT/CAMSHAFT HOLDER REMOVAL Remove the cylinder head cover. (Refer to the "CYLINDER HEAD COVER REMOVAL") Remove the cam chain tensioner cap/spring. Remove two bolts and cam chain tensioner. Bolts 6-19