1986-1991 Kawasaki 650 X-2 Service Manual, Page 173Get this manual
SUPPLEMENT -1990 MODEL 19-3
Fuel System
Exploded View
eRefer to page 2-2, noting the followingA new type flame arrester is installed
Flame arrester
Specifications
eRefer to page 175, noting the followingThe high speed screw setting is changedCarburetor