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Float Level

Hold retaining pin firmly in place with tang of float lightly seated on float needle. With adjustable T-scale, measure from top of float bowl gasket surface (gasket removed) to top of float at toe. Locate gauge point 1/16" from radius on toe. Bend float up or down to obtain specified clearance.

Fig 1: FLOAT LEVEL ADJUSTMENT
G09325197Courtesy of GENERAL MOTORS COMPANY