1988-2006 Yamaha ATV YFS200 Blaster service manual PDF download file., Page 127Get this manual
CARBURETOR 8Install: Valve seat Needle valve Float Float pin
Screw (Valve Seat Stopper): Nm (0.2 makg, 1.4Ib)
9Measure: Float height (a) Out of specification - AdjustFloat height measurement and adjustment steps: Hold the carburetor in an upside down positionMeasure the distance between the mating surface of the float chamber (gasket removed) and top of the float using gaugeFloat Height: 20.0 21.5 mm (0.79