Check the float level by removing upper casting from float chamber. Remove body gasket and place gauge across machined edges of float chamber. Hold lip of float firmly against end of seated needle.

Top of float (not soldered seam) should just touch float guage.

Before adjusting float, see that float lever pin plug is firmly seated. To lower float level, bend lip of float lever toward needle. To raise float level, bend lip away from needle. A very slight bend is usually sufficient.

Be sure to bend lip of float, not bracket, holding lip against needle with needle firmly seated. Be careful not to press needle into seat as it will damage the viton tip.