9. CYLINDER HEAD/VALVES MYROAD 700i Cam chain guide Inspect the cam chain slipper surface of the cam chain guide for wear or damage. Valve Lifter Remove the valve lifter Remove the valve lifters and shims. Remove the valve lifters. Do not remove the valve lifters by using any magnetic material. Valve Lifter Inspection and clean the valve lifter Inspect each valve lifter for scratches or abnormal wear. Measure the each valve lifter O.D. Service Limit: 27.91 mm 9-10