3020 carb overhaul.

If your dealer will copy the shop manual section on that carburetor you can learn many subtle details.

All the passages will need to be cleaned, even the microscopic passages.

Gerald J.

1 � Get the carb�s insides scrupulously clean! Make sure to get ALL sediment, varnish and stuff out of the bottom of the bowl. Remove all the orifices and clean the passages behind �em. If necessary use soft copper wire to �rod out� the passages. Rinse in clean solvent then low everything out with air before reassembly.

2 � Check the float for binding/rubbing on the sides of the bowl - evidenced by a shiny spot on the side the float. Tighten the pivot eyes if necessary to minimize horizontal movement of the float.

3 � If there�s junk in the bottom of the fuel tank it's time to remove and clean the tank. Then flush out the fuel line before reconnecting the line to the carb. If there isn�t one already it�s a good idea to install a supplementary in-line fuel filter ahead of the carb before reconnecting.

Good luck!