Engine Tb635ec fuel line help

[Auto Doc's]

I replaced the carb, fuel lines, and bulb. Like a fool I do not remember nor did I write down how everything hooks back up. The carb has 1 nipple on the top and a straight and curved nipple on bottom. The bulb has three nipples with a shorter one and a longer one on the outer circumference and a longer one in the middle. PLEASE HELP!

The 3 fuel lines should be connected as follows:

1. The (clear) main fuel line with the filter (filter inside the fuel tank) goes to the bottom of the carburetor (or the elbow shaped nipple).
2. The (clear) fuel intake line runs from the top of the carburetor (straight nipple) and goes to the short post on the back of the primer bulb.
3. The return line (blue) comes from the long post on the back of the primer bulb and goes into the bottom of the fuel tank.

 

[StarTech]

The 3 fuel lines should be connected as follows:

1. The (clear) main fuel line with the filter (filter inside the fuel tank) goes to the bottom of the carburetor (or the elbow shaped nipple).
2. The (clear) fuel intake line runs from the top of the carburetor (straight nipple) and goes to the short post on the back of the primer bulb.
3. The return line (blue) comes from the long post on the back of the primer bulb and goes into the bottom of the fuel tank.

Wrong...First there is three ports on the carburetor so there is four lines involved.

And you having the main fuel line going to the primer port not the fuel in port. And the return line does not goes to the bottom of the fuel tank.

Since you are apparently thinking of two port primer so instructions are attached. Only difference on the primer is that the fuel return line port is no longer green. Just easier to make the part all one color.