Faye D Spring Hill , FL November 01, 2014 Appliance: Samsung Dishwasher DMR77LHS/XAA-0000 Samsung Dishwasher Dmr77lhs/Xaa-0000 / : Broken spring cords. How to replace Dishwasher Door Spring. Replaced the cords Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes