2004-2006 Kawasaki Prairie 700 4x4, KVF 700 4x4 service manual, Page 75Get this manual
FUEL SYSTEM 3-19 Carburetor
Insert the jet needle [A] into the hole in the center of the vacuum piston [B], and place the spring seat [C] over the needle
HC 0600 48 C
Slip the needle throug the hole in the center of the vacuum piston, and put the spring seat [A) on the top of the needleTurn the seat so that it does not block the hole [B] at the bottom of the vacuum piston After installing the upper chamber cover, check that the vacuum piston slides up and down smoothly without binding in the ca rburetor bore