: Lay the base frame flat and attach the rear and front upright stabilizers. Secure them with the provided carriage bolts but keep them hand-tight until the top frame is attached to allow for alignment. Weight Stack : Slide the weight plates onto the guide rods. Ensure the face forward for easy adjustment. Main Frame & Top Bar

Hydraulic cylinders can leak over time or lose resistance if they get too hot. If you notice a loss of tension, the cylinders may need to be replaced.