Injector return line leaking
A small hole developed in my 1999 JD 870 injector return line and fuel leaks out even when engine is off. Plastic line, curves along top of engine. Guessing a mouse chewed the hole. I notice the line is in sections. Area affected is about 7-8" with clamps on either end. Can this simply be replaced with a substitute length of line? If so, what are the specs? Suggested removal and replacement tips?