You can purchase a puller used for this purpose from most auto parts stores.
If you mean the power steering pump pulley, then rent a power steering pump pulley puller tool from Autozone. It does not screw off, the pulley is pressed onto the shaft.
Bearing seized on the pump.
To get the pulley off? To get the belt off? I don't understand what pressure you mean
That is part of the pump. The pump is NG.
Take the drive belt off. Get a pulley removal tool and take the power steering pulley off. Disconnect hoses from the back of pump. Take support bracket off back of pump remove four bolts that are visible once you remove the pulley
Loosen the tensioner pulley. Remove the power steering belt. Remove the power steering hose. Remove the power steering retaining bolts. The power steering pump will come off.
Not knowing what vehicle you have I can tell you that most power steering pumps require a special puller to remove the pulley off the pump and install the pulley without damaging pump or pulley. This puller can be rented or purchased from most auto parts stores.
To change a power steering belt on a Rover 214, unbolt the power steering pump and pry the belt off the pulley. Replace with another steering belt and reinstall the steering pump.
U need to purchase a Chevy power steering pump removal/install tool. its a small pulley type tool and will take the pulley off of the pump. once its off, there should be 3 bolts that hold the pump in place.
You need to remove the entire power steering pump. There are two bolts holding it on at the 12 and 6 o'clock position. Remove these via the holes in the power steering pump pulley. (no need to remove the pulley) Push the pump to the side and you then have access to the water pump bolt. Hope this helps. "G"
To remove the power steering pump, you will have to disconnect the air control valve hoses( two of them buttom of pump) then the retun hose. then the high presure hose. the pulley well have to be removed before you can remove the pump. the way to remove the pulley is by removing a nut that holds the pulley in place. then to frace the pulley off the pump use a ball joint separater tool between the pump and the pulley and hammer it until the pulley slides off. then unblot it form the bracket.
You will need to remove the power steering pump pulley. Once that is off you will see the three bolts that pass from the front of the block to the pump body.