1986-1989 Honda TRX250 FourTrax 250R Service Manual, Page 47Get this manual
FUEL SYSTEM Install the baffle plateInstall the float valve and floatInstall the float pin(1) FLOAT (2) BAFFLE PLATE (3)
FLOA LEVEL INSPECTION
Measure the float levelTo adjust the float level, bend the float arm carefully until the float tip just contacts the float valve