I can smell gas, when idleing after engine is warm, under hood. I can see where work
has been done previosly where fuel line that comes from fuel filter to engine, attaches at engine.
the nut that attaches the fuel line to the engine has been slightly stripped, and the plastic piece looks
like it might be cracked. My problem is that I can't get a wrench on the nut to turn it, can you tell
me how to disconnect this without disassembling a whole lot of stuff?