No power steering new installation

Power Steering Pump - 4.0L Special Tool(s) Installer Set, Teflon® Seal
211-D027 (D90P-3517-A) or equivalent Material Item Specification MERCON® V Automatic Transmission Fluid
XT-5-QM (or XT-5-QMC) (US); CXT-5-LM12 (Canada) MERCON® V
Item Part Number Description 1 388898 Teflon® seal 2 - Pressure line-to-pump fitting (part of 3A719) 3 W700839 Power steering pump bolts (3 required) 4 3A674 Power steering pump 5 W503924 Pressure line bracket-to-engine bolt 6 3691 Power steering pump supply hose 7 W503924 Power steering pump supply hose bracket bolt
Removal
NOTICE: While repairing the power steering system, care should be taken to prevent the entry of foreign material or failure of the power steering components may result.

1. Using a suitable suction device, remove the power steering fluid from the reservoir.

1. With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to Section 100-02.

1. Remove the power steering pump pulley. For additional information, refer to Power Steering Pump Pulley - 4.0Lin this section.

1. Remove the pressure line bracket-to-engine bolt.

1. Remove the power steering pump supply hose bracket bolt.

1. Release the power steering pump supply hose clamp and disconnect the hose.

1. Disconnect the pressure line-to-pump fitting.
   • Remove and discard the Teflon® seal.

1. Remove the 3 bolts and the power steering pump.

Installation

1. NOTE:A new Teflon® seal must be installed.Using the Teflon® Seal Installer Set, install a new Teflon® seal to the pressure line fitting.

1. Position the power steering pump and install the 3 bolts.
   • Tighten to 25 Nm (18 lb-ft).

1. Connect the pressure line-to-pump fitting.
   • Tighten to 75 Nm (55 lb-ft).

1. Connect the power steering pump supply hose.

1. Install the power steering pump supply hose bracket bolt.
   • Tighten to 11 Nm (97 lb-in).

1. Install the pressure line bracket-to-engine bolt.
   • Tighten to 11 Nm (97 lb-in).

1. Install the power steering pump pulley. For additional information, refer to Power Steering Pump Pulley - 4.0Lin this section.

1. Fill the power steering system. For additional information, refer to Section 211-00.

I just finished replacing mine.

It is much easier if you do these steps:

1. Remove the serpentine belt.
2. Remove the nuts holding the main fuse box over the battery.
3. Remove the reinforcing bar over the battery.
4. Remove the battery.
5. Remove the windsheild washer tank.
6. Now you have access to remove the pump pulley. Without removing the stuff, it may be possible, but it will be extremely difficult.
7. Remove the pump pulley.
8. Loosen the high pressure hose fitting.
9. Remove the return line clamp.
10. Remove the power steering pump mounting bolts.
11. Remove the high pressure hose fitting.
12. Remove the power steering pump while sliding off the low pressure hose.
13. Remove the clips holding the reservoir on the pump.
14. Remove the reservoir.
15. Install new o-ring on the reservoir.
16. Install reservoir on new pump.
17. Install clips to hold reservoir on pump.
18. Install new o-ring on high pressure fitting.
19. Place new pump in position while sliding on low pressure hose.
20. Loosely attache high pressure fitting.
21. Tighten pump to mounts.
22. Tighten high pressure fitting.
23. Install clamp on low pressure hose.
24. Install power steering pulley.
25. Install washer reservoir.
26. Install battery.
27. Install reinforcing cross member.
28. Install fuse panel.
29. Install serpentine belt.
30. Bleed the power steering system.

I just finished replacing mine.

It is much easier if you do these steps:

1. Remove the serpentine belt.
2. Remove the nuts holding the main fuse box over the battery.
3. Remove the reinforcing bar over the battery.
4. Remove the battery.
5. Remove the windsheild washer tank.
6. Now you have access to remove the pump pulley. Without removing the stuff, it may be possible, but it will be extremely difficult.
7. Remove the pump pulley.
8. Loosen the high pressure hose fitting.
9. Remove the return line clamp.
10. Remove the power steering pump mounting bolts.
11. Remove the high pressure hose fitting.
12. Remove the power steering pump while sliding off the low pressure hose.
13. Remove the clips holding the reservoir on the pump.
14. Remove the reservoir.
15. Install new o-ring on the reservoir.
16. Install reservoir on new pump.
17. Install clips to hold reservoir on pump.
18. Install new o-ring on high pressure fitting.
19. Place new pump in position while sliding on low pressure hose.
20. Loosely attache high pressure fitting.
21. Tighten pump to mounts.
22. Tighten high pressure fitting.
23. Install clamp on low pressure hose.
24. Install power steering pulley.
25. Install washer reservoir.
26. Install battery.
27. Install reinforcing cross member.
28. Install fuse panel.
29. Install serpentine belt.
30. Bleed the power steering system.

Power Steering Pump Replacement
Removal Procedure
1. Remove the accessory drive belt.
2. Raise and support the vehicle. Refer to Vehicle Lifting.
3. Remove the tire and wheel assembly.
4. Disconnect the power steering pressure hose from the power steering pump.
5. Disconnect the power steering return hose from the power steering pump.
6. Disconnect the harness connector (4) from the power steering pump (1).
7. Remove the power steering mounting bolts from the power steering pump.
8. Remove the power steering pump from the engine.
9. Remove the power steering pump pulley from the power steering pump.
10. Remove the power steering pump reservoir from the power steering pump.
Installation Procedure
1. Install the power steering pump reservoir to the power steering pump.
2. Install the power steering pump pulley to the power steering pump.
3. Position the power steering pump to the engine.
Notice: Refer to Fastener Notice in Service Precautions.
4. Install the power steering pump mounting bolts.
Tighten the bolts to 25 Nm (18 ft. lbs.).
5. Connect the power steering pressure hose to the power steering pump.
6. Connect the power steering return hose to the power steering pump.
7. Install the harness connector (1) to the power steering pump (4).
8. Install the accessory drive belt.
9. Fill the power steering system with fluid.
10. Bleed the power steering system.
11. Operate the power steering system and inspect for power steering system leaks.




*This originally came from abauto

1. Remove serpentine belt

2. loosen power steering pressure and return hoses

3. Remove nut from pressure line mounting on alternator bracket

4. remove power steering pump mounting bolts.

5. Lift pump assembly from engine mounting and remove hoses.

6. Reverse order to install. Fill and bleed system.

NOTE: A new or rebuilt power steering pump will most likely not come with a pulley attached. You will need a power steering pulley remover/installer tool to transfer the pully from the old pump to the new one.

Personally, if I had a choice I'd install a manual steering box in all my Jeeps. (less chance of leaks) But, yes, getting an entire assembly from a scrapyard is a good idea. Take good notes on how it was assembled on the donor vehicle and just reverse the process to install it. If you can, take some good photos.
Make sure you take all the brackets and bolts as well. All the mounting points on the manifold etc are already pre-drilled so you shouldn't have a problem there. Just make sure to retian all the "o" rings for the hoses and to route them where they won't rub on anything. To bleed the air from the system, fill the pump, start the engine and slowly turn the wheel all the way in one direction, then all the way in the other direction. Shut the engine off for a few minutes and re-fill. Repeat if necessary.

Most power steering pumps are driven by the serpentine belt and should be in plain view when the hood is open.The following shows how to remove and replace the power steering pump and might give you a clue if not in plain sight. My dad's 1998 Ford Taurus has it nearly on top, but they could have changed things in the mean time: Power Steering Pump Removal & Installation Power Steering Pump (2V) To Remove:

1. Before servicing the vehicle refer to the precautions at the beginning of this section.
2. Disconnect the battery ground cable.
3. Remove the accessory drive belt.
4. Remove the alternator.
5. Drain and remove the radiator coolant recovery reservoir.
6. Position a drain pan under the power steering pump underneath the vehicle. Disconnect the hydraulic pressure and return lines and allow to drain.
7. Remove the idler pulley from the power steering pump support.
8. Remove the belt tensioner.
9. Remove the bracket mounting bolt located under the belt tensioner mounting.
10. Remove two retaining nuts from the bracket mounting studs. Remove both mounting studs, and pull off the power steering pump support with the pump attached.
11. Clamp the pump support bracket in a suitable vise.
12. Remove the power steering pump pulley from the pump shaft using Pump Pulley Remover T69L-10300-B, or equivalent. Remove the three bolts retaining the power steering pump to the power steering pump support and remove the power steering pump.

To Install:
NOTE: The pulley must be installed within 0.010 in (0.25 mm) flush with the power steering pump shaft.
Power steering pump special tools

1. Install the power steering pump to the power steering pump support. Tighten the mounting bolts to 18 ft-lb. (25 Nm).
2. Install the power steering pump pulley using Steering Pump Pulley Replacer T65P-3A733-C, or equivalent; the pulley face must be flush within 0.010 inch (0.25mm) of the pump shaft.
3. Install the power steering pump/pump support and torque nuts/bolt to 24 ft. lbs. (33 Nm).
4. Install the bracket mounting bolt located under the belt tensioner mounting.
5. Install the belt tensioner.
6. Install the idler pulley to the power steering pump support.
7. Connect the hydraulic pressure and return lines.
8. Install the radiator coolant recovery reservoir.
9. Install the alternator.
10. Install the accessory drive belt.
11. Fill the power steering reservoir with power steering fluid.
12. Connect the battery ground cable.
13. Run the engine and check for leaks and proper operation. Bleed the power steering system if needed.

Power Steering Pump (4V) and SHO To Remove:

1. Before servicing the vehicle refer to the precautions at the beginning of this section.
2. Disconnect the battery ground cable.
3. Remove the accessory drive belt.
4. Drain and remove the radiator coolant recovery reservoir.
5. Position a drain pan under the power steering pump. Disconnect the power steering pump reservoir hose and allow it to drain.
6. Using Pulley Remover T69L-10300-B, or equivalent, remove the pulley from the power steering pump shaft.
7. Disconnect the pressure hose from the power steering pump and allow it to drain.
8. Remove the power steering pump retaining bolts and the pump.

To Install:

1. Install the power steering pump and tighten the bolts 15–22 ft. lbs. (20–30 Nm).
2. Connect the pressure hose and secure the clamp.
3. Using a Steering Pump Pulley Replacer T65P-3A733-C, or equivalent, install the power steering pump pulley: the pulley face must be flush with the pump shaft or within 0.010 inch (0.25mm).
4. Connect the power steering pump reservoir hose.
5. Install the radiator coolant recovery reservoir.
6. Install the accessory drive belt.
7. Fill the power steering reservoir with power steering fluid.
8. Connect the battery ground cable.
9. Start the engine and check for leaks and proper operation. Bleed the power steering system if needed.

1. Disconnect the negative battery cable.
   
2. If necessary, remove the air cleaner duct and the air cleaner.
   
3. Remove the drive belt from the air conditioning compressor, if equipped.
   
4. Loosen power steering pump belt adjustment as follows:
   
   1. Loosen the pivot and mounting bolts.
      
   2. Loosen the idler pulley locknut and turn the adjusting nut counterclockwise to remove the power steering belt.
      
5. Loosen the power steering hoses at the pump and remove the bolts holding the power steering pump to the bracket.
   
6. Disconnect and plug the power steering hoses and remove the pump from the vehicle.
   

To install:

1. Using new O-rings, connect the power steering hoses to the steering pump.
   
2. Install the power steering pump and secure it with its mounting bolts. Tighten the front and rear mounting bolts to specifications.
   
3. Install the remaining components in the reverse order from which they were removed.
   
4. Connect the negative battery cable.
   
5. Fill the power steering system, start the engine and turn the steering wheel from side-to-side to bleed air from system
   

2004 Pontiac Grand Prix V6-3.8L VIN 2

Power Steering Pump: Service and Repair
Power Steering Pump Replacement
NOTE: The content of this article / image reflects the changes called out by TSB: 05-02-32-004.

Power Steering Pump Replacement
Removal Procedure
1. Remove the accessory drive belt.
2. Raise and support the vehicle. Refer to Vehicle Lifting.
3. Remove the tire and wheel assembly.
4. Disconnect the power steering pressure hose from the power steering pump.
5. Disconnect the power steering return hose from the power steering pump.
6. Disconnect the harness connector (4) from the power steering pump (1).
7. Remove the power steering mounting bolts from the power steering pump.
8. Remove the power steering pump from the engine.
9. Remove the power steering pump pulley from the power steering pump.
10. Remove the power steering pump reservoir from the power steering pump.
Installation Procedure
1. Install the power steering pump reservoir to the power steering pump.
2. Install the power steering pump pulley to the power steering pump.
3. Position the power steering pump to the engine.
Notice: Refer to Fastener Notice in Service Precautions.
4. Install the power steering pump mounting bolts.
Tighten the bolts to 25 Nm (18 ft. lbs.).
5. Connect the power steering pressure hose to the power steering pump.
6. Connect the power steering return hose to the power steering pump.
7. Install the harness connector (1) to the power steering pump (4).
8. Install the accessory drive belt.
9. Fill the power steering system with fluid.
10. Bleed the power steering system.
11. Operate the power steering system and inspect for power steering system leaks.

Loosen 2 pivot bolts on back of pump, 13mm. then loose one bolt on bottom/front. Turn adjustment bolt on right side/bottom of pump to loosen belt. Once belt if off, remove all of the bolts connection pump to engine bracket. Remove hoses going to pump. Install new one, filled up with fluid. Now you have to bleed air out of sys. Move steering wheel left/right to the stops. Do this about 10 times either direction.