anyone knows how to remove the 2 fuel lines connected to a Blue thing on the tank in a 2006 . there is one on front and one read
looks like the blue thing may be twisted to disconnected from the tank but I want to be sure before put pressure and break it

 

Maybe a picture would help? I’m thinking maybe it’s a quick disconnect fitting? If so you need a tool and I believe they are color coded and it will take the blue tool. I have not had my out yet but I have on other vehicles.

 

this connection. The hose is like a plastic I dont think is supposed to came off .
Btw Im trying to pull off the pump with the tank on the floor under the car but it is really hard to remove the bottom . Too tight .

Update .. found some info. It is a rollover valve.. seems ir iis not serviceable.
I will try to remove the pump with tank under the truck