df40 FI

[GA FRANK]

I have a 2004 df40 with fuel injection, motor runs fine, but there is fuel
dripping from what the manual calls the evaporation line. This line comes
from the top of the fuel vapor separator and is open to atmosphere. Any of you have an idea what may be causing this. Thanks.

[nelbur]

I am told that there is a float with a needle and seat in the vapor separator. I would guess these items are not working properly.