2005-2009 Kawasaki Brute Force 650/KVF 650 4x4 Service Manual, Page 133Get this manual
ENGINE TOP END 5-25 Camshaft
Replace the O-ring [A] with new one Apply grease to the O-ring and install the cover [8] into the right side of the crankcase so that the tapped hole [C] faces outward
Install: Rocker Cases (see Rocker Case Installation) Camshaft Chain Tensioners (see Camshaft Chain Tensioner Installation) Check the valve clearances (see Valve Clearance Inspection in Periodic Maintenance chapter)