1991+ Kawasaki 650 SC Factory Service Manual, Page 38Get this manual
2-18 FUEL SYSTEM
Intake ManifoldReed Valves
Removal
Remove: Flame Arrester (see Flame Arrester Removal) Carburetor (see Carburetor Removal) Oil Pump Outlet Hose [A] at Oil Injection Nozzle Remove the intake manifold mounting nuts [8] and remove the intake manifold
Pull out the gaskets [A] and the reed valves IS]
Installation Notes