Broke off the emulsion tube

I believe the emulsion tube - the one the needle goes into on the right side carb, I broke it off cos it didn't unscrew out.
So I guess I need a way to remove and replace it. Or atleast a way to work around it.
Thanks.
Srinath.
So I guess I need a way to remove and replace it. Or atleast a way to work around it.
Thanks.
Srinath.