How do you adjust power steering pump on a 1988 Chevy 30 van?

To adjust the Power Steering pump on a 1988 Chevy 30 van, first, ensure the vehicle is off and safely secured. Locate the power steering pump, then check the fluid level and condition, topping off or replacing the fluid as necessary. If you need to adjust the pump's belt tension, loosen the mounting bolts and use an appropriate tool to adjust the tension before retightening. Finally, start the engine and check for any leaks or unusual noises, adjusting further if needed.