1991+ Kawasaki 650 SC Factory Service Manual, Page 85Get this manual
ENGINE BOTTOM END 7-7 Water Dra,in Valve
Removal
eRemove: Exhaust Pipe and Expansion Chamber (see Exhaust System chapt,er) Exhaust Manifold (see Exhaust System chapter) Starter Motor (see E;lectrical System chapter) eRemove the mounting bolt [A], and take out the water drain valve
eRemove the valve cap and then remove the E-ring to disassemble the control vailve
AReed Valve Assembly BGasket
FControl Valve
GE-Ring HSpring
c Reed Vallve Cover
DCover bolt