004 - CRANKSHAFT

002 - CYLINDER PISTON 003 - CYLINDER HEAD 004 - CRANKSHAFT 005 - PRIMARY DRIVE CLUTCH 006 - VALVE TIMING 007 - L.H. HALF CRANKCASE 008 - R.H. HALF CRANKCASE 009 - CRANKCASE COVERS 010 - GEARSHIFT MECHANISM 011 - OIL PUMP 013 - THROTTLE BODY 014 - AIR FILTER 015 - COOLING SYSTEM