Fred E Marco Island , FL November 10, 2016 Appliance: LG Dishwasher LDS4821WW Lg Dishwasher Lds4821ww: The door hinge cable broke. How to replace Dishwasher Door Hinge Cable Assembly. I ordered two new springs and cable assemblies. The repair took less than 1/2 hour. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes