Jonathan J Lincoln , NE February 13, 2016 Appliance: Samsung Dishwasher DMT800RHS/XAA Samsung Dishwasher Dmt800rhs/Xaa: Broken drainage hose. How to replace Dishwasher Drain Inlet Hose. I ordered the Hose-Drain in from AppliancePartsPros. Initially I had a service technician come out to look at an LE (Leak) error code and estimate $350 - $375 to fix this issue. I ordered this part for $25 and it took hardly any time to get it installed and up and running. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes