Yeah' I bet it is adjustment. Does the plow skip along the ground? If so, is it level when it does so? The first plow share should be lower than the back share..so it will obviously pierce the ground first. The 3 point top link is the primary control to do it. If not, the "sucking" action will not happen. When you get the plow in the ground, each bottom must create equal "slabs", or lay over equal amounts of dirt. Since you are new to the game, there is an absolute must: For a plow to function properly is must scour, or shine to the extend that nothing sticks to the plow share. This will be apparent when you lift the plow. Unless you are plowing wet soil, the plow will be shiny at the end of your land. Plowing gardens may not be so crucial, but if plowing sizeable areas, scouring is important. In fact, it cannot be over stated. If you need information on this, just answer this reply.