Float Level

NOTE: Float level may be checked through the sight glass of the float chamber. If fuel is not within 0.06" (1.5 mm) of the mark with engine idling, remove air horn and proceed according to the following steps.

With air horn removed and inverted, raise float and lower it slowly until it just touches needle valve. Measure distance between float and air horn gasket surface (gasket removed).
Bend tang to adjust to specifications. See Carburetor Adjustment Specifications table for correct specifications.

Fig 1: Float Level Measurement and Adjustment Points

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