Step 2: Removing the Old Unit. Next, loosen the hose clamp on the dishwasher discharge hose and pull the hose from its fitting. To undo the drain crosspiece, loosen the bolts that bind the drain flange to the disposer.
Definition of flank for English Language Learners. : 1  the area on the side of an animal (such as a horse) between the ribs and the hip. : 2  the right or left side of a military formation. : 3  the side of something.
It is located below the ribs and above the pelvis and on the side. Flank pain basically refers to pain in your side and back. Usually, the pain is worse on one side of your body. Most people experience flank pain at least once in their life, and it is usually short lived.