1982-1983 Official Honda ATC 200E Big Red Shop Manual, Page 44Get this manual
FUEL SYSTEM
ATC200E
FLOAT LEVEL GAUGE
FLOAT LEVEL ADJUSTMENT
Measure the loat level with float level gauge as shown FLOAT LEVEL: 14mm (0 .55 in) To adjust the float level, bend the floa arm carefully unti the float tip just contacts the float valve
THROTTLE VALVE ASSEMBLY
Install the needle clip on the jet needleSTANDARD SETTING3rd groove Install the jet needle into the throttle valve and secure it with the needle cl ip retainerInstall the throttle cable and spring into the th rottle valve Install the throttle valve into the carbure tor body aligning the groove on the val ve with the pin in he carburetor