Remove drive belt (8620).
Disconnect degas bottle coolant return hose. Block hose to prevent coolant loss.
Remove power steering return hose (3A713) from power steering pump and drain the fluid into a clean container.
Remove power steering pressure hose (3A719) from power steering pump and drain the fluid into a container.
Remove power steering pump pulley (3A733) from power steering pump shaft, using Steering Pump Pulley Remover 211-016 (T69L-10300-B).
Remove three mounting bolts retaining power steering pump to power steering pump support (3C511) , and remove power steering pump .
Install power steering pump to power steering pump support with three bolts.
Install power steering pump pulley to power steering pump , using Steering Pump Pulley Replacer 211-009 (T65P-3A733-C). Screw tool into threads in end of power steering pump shaft. Hold small nut on end of tool and turn large nut to install pulley on shaft. Install pulley face flush with pump shaft within ±0.25 mm (±0.010 inch).
Install power steering pressure hose to power steering pump .
Install power steering return hose to power steering pump .
Connect degas bottle coolant return hose to degas bottle.
Install drive belt.
Fill power steering pump with Motorcraft MERCON Multi-Purpose (ATF) Transmission Fluid XT-2-QDX or equivalent meeting Ford MERCON specification, and check operation.
Check coolant level.
Start engine and check system for leaks.
Turn ignition switch OFF and recheck power steering fluid level. Add fluid as necessary.
Hi, you can go to your local parts store and rent these tools to remove and install the pulley they are pressed on the shaft thanks need more help please let me know