The fuel pickup is the large hose and attaches to the bottom of the carberator. The small hose is the return from the primer bulb. There is a short hose that goes from the carberator to the primer bulb. This pulls fuel through the carberator, into the bulb and then back into the tank.
Allan Wessel
May 2008
yo the smaller hole has the fuel assy in it if u take the gas cap off and use ure eye's to see inside u can see that its connected to the intank fuel filter the bigger hole is so that ure primer can release pressure after uve pressed it down
brian smith
April 2008
I can answer this question...
assy fuel pick up Craftman weedwacker/ 358.791580?