Replaced the clip with the longer part. The original clip was short and did not extend into the drain. Ice had built up in the line and plugged it, then the drain tray iced over, and then condensation had no where to go but into the bottom of the refrigerator. I thawed the drain line with hot water and a turkey baster - worked well, maybe five minutes of squirting hot water into it. The old clip was aluminum and riveted on - I carefully nibbled it off with side cutters - about a minute. The new clip had tabs that needed to be wrapped around the heating element. I pre-bent them a tad (because the space is tight) and used needle nose pliers to carefully wrap then tightly to the heating element - about five minutes. I carefully squeezed the clip to the element to ensure good contact. Put it all back together. The hardest part, and most time consuming, is taking all the food and stuff out of the fridge. Plus the wife wanted to clean the insides and throw out expired stuff.