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.
Flank(noun) the fleshy or muscular part of the side of an animal, between the ribs and the hip. See Illust. of Beef. Flank(noun) the side of an army, or of any division of an army, as of a brigade, regiment, or battalion; the extreme right or left; as, to attack an enemy in flank is to attack him on the side.