1987-2004 Kawasaki Mojave KSF250 Service Manual, Page 30Get this manual
2-12 FUEL SYSTEM Carburetor Assembly -Carburetor assembly is the reverse of disassemblyNote the following-Turn the carburetor body upside down, and drop the needle jet into place so that the smaller diameter end of the jet goes in firstNeedle Jet
WARNING
olf the float is improperly installed, the specified fuel level cannot be maintainedFuel spilled from the carburetor is hazardous
-Set the float height as specified (see Fuel Level Adjustment)-Slip the needle through the hole in the center of the vacuum piston, and put the spring seat on the top of the needleTurn the seat so that it does not block the hole at the bottom of the vacuum piston
1Needle Jet
2Smaller Diameter End
-Carefully screw in the air bleed pipeIt will seat against the needle jet, pushing the end of the jet into the carburetor bore
ASpring Seat