8. CYLINDER HEAD/VALVES MXU 550EXi /MXU500i CYLINDER HEAD Intake Pipe REMOVAL/INSTALLATION Always replace the camshaft holder and cylinder head in pairs Remove the camshafts (refer to the "CAMSHAFT REMOVAL/INSPECTION/ INSTALLATION" section in this chapter) Remove the two bolts and intake pipe. Remove the five bolts, then remove the pair reed valve cover and holder. Remove the two nuts, then remove the pair reed valve and gasket. Pair Reed Valve Cover/Holder Gasket Remove the two bolts, water joint, gasket and water stop collar. Water Joint/Gasket/Water Stop Collar 8-17