Float Level Inspection - Honda 2000 XR50R Service Manual

Hang the float valve onto the float arm lip.
Install the float and float valve in the carburetor
body, then install the float pin through the body
and float.
FLOAT LEVEL INSPECTION
NOTE:
Set the float level gauge so that it is perpendicular
to the float chamber face and in line with the main
jet.
With the float valve seated and the float arm just
touching the valve, measure the float level with the
special toot as shown.
FLOAT LEVEL: 12.7
mm
(0.50
in)
TOOL:
Carburetor float level gauge 07401 - 0010000
The float cannot be adjusted.
Replace the float assembly if the float level is out of
specification.
Install 8 new O-ring into the carburetor groove
properly.
Install the float chamber.
Install and tighten the float chamber screws.
FUEL SYSTEM
FLOAT
PIN
GAUGE
5-7