5. FUEL SYSTEM MOVIE SYSTEM ASSEMBLY Needle Jet Slow Jet Install the slow jet, needle jet, needle jet holder, main jet and pilot screw. Return the pilot screw to the original position as noted during removal. Standard Opening: 3 turns Pilot Screw Needle Jet Holder Main Jet Install the float valve, float and float pin. Float Valve FLOAT LEVEL INSPECTION Float Pin · Check the operation of the float valve Float Level Gauge and float before float level inspection. · Measure the float level by placing the float level gauge on the float chamber face parallel with the main jet. Measure the float level. Float Level: 17.5mm Special Float Level Gauge CARBURETOR INSTALLATION Throttle Cable Tighten the drain screw. Install the carburetor onto the intake manifold, aligning the tab on the carburetor with the cutout in the intake manifold. Tighten the band screw. Install the air cleaner connecting tube and tighten the band screw. Connect the throttle cable to the throttle wheel on the carburetor. Connecting Tube Band 5-8