Yamaha YX600S Service Manual page 147

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I
2. Adjust:
•Fuel level
Fuel level adjustment steps:
•Remove the carburetor assembly.
Refer to "REMOVAL" section.
•Remove the float, valve seat and the needle
valve.
•Inspect the valve seat and the needle valve.
If either is worn, replace as a set.
•If both are fine, adjust the float height by
bending the float tang
G).
•Recheck the fuel level.
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