Mark H Mckinney , TX February 20, 2016 Appliance: LG Washer WM2277HW Lg Washer Wm2277hw / Abweeus: I had two problems error code i e and detergent not dispensing. How to replace Dispenser Assembly. After watching both repair videos, I ordered both hot and cold inlet valves and the dispensor assembly. The repairs were easy thanks to the videos! I am glad I stumbled across appliance parts pro when searching for my issues with my washer. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes