How to adjust the power steering belt on 1984 chevy van?

To adjust the Power Steering belt on a 1984 Chevy van, first, locate the power steering pump and loosen the mounting bolts that secure it. Next, gently push the pump away from the engine to increase belt tension, then tighten the bolts to secure the pump in place. Finally, check the belt tension by pressing down on the belt; it should have about 1/2 inch of play. If necessary, repeat the adjustment until the desired tension is achieved.