Hi, this is kind of a stupid and weird post, and i search but cant find what i need...

But i bought a carter fuel pump, summit #crt-m6900

i have a mechanical fuel pump with one steel line, one fat rubber line, and one skinny rubber line...

the carter fuel pump has two steel screw in holes...

How am i supposed to connect the two rubber lines to the single steel screw in hole?

What do each of the three lines do?

thanks for any reply!

Jarrod Fawcett

 

third line is a return to the tank most likely. buy a hose barb fitting that'll screw into the threaded hole in the pump. it should be for a flare fitting, you might have to go from flare to NPT and then from NPT to barb. might be easier to buy the correct pump for your application.