2004 Kawasaki KVF750 4x4, Service Manual., Page 77Get this manual
3-18 FUEL SYSTEM Carburetor
upper Remove the[C]chamber cover [A], spring [B], and vacuum piston
CAUTION
During carburetor disassembly, be careful not to damage the diaphragmNever use sharp edge to remove the diaphragmpiston Remove the jet needle [D] from the vacuumseat [E]These can be detached together with the spring
Do not remove the pilot screw if possible, synchronization