My 410D fuel return line to tank will not let fuel return to the tank. Keeps blowing the rubber hoses off. Runs better when they blow off too. Checked lines . If I buy pass the injectors from top of pump to tank. It runs great. Any ideas. Thanks
Ford 7710, Ford 550, Ford 1910, Ford 4430, KD Forklift, Ford LGT17H, New Holland L255 Skidsteer
So I agree with @beenthere. Which line blows off, the pump to injectors or the injectors to tank. Probably a kink/pinched line in the injectors to tank line