u/Rosox2000

Hi all,
I am replacing an old carburetor on this RM281 2 stroke blower. I am pretty sure I will be able to tell which of the 2 fuel lines will be the
one that will be for the primer to pull from the tank into bulb. I will test when the new carburetor comes and see if it fills to prime. Anyone tell me if it is the top, longer hose to the bottom hole behind the primer for sure?
Thanks