On the back of the primer bulb it shows where the lines go. One says carb. and the other says fuel tank. The carb. line goes on the insert of the side of the carb. closest to the air filter. The other line from the bulb goes in the hole into the gas tank closest to the bulb. The other line goes from the carb. to the gas tank. The hole to the tank is almost directly under the carb.
Steven, November 2007
