Power Steering Pump Replacement

Power Steering Pump Replacement

Removal Procedure





1. Remove the power steering pump pulley.
2. Place a drain pan under the vehicle.

Important: Cap or plug the ends of the power steering hoses to prevent fluid loss.

3. Disconnect the power brake booster inlet hose from the power brake booster.





4. Disconnect the power steering cooler hose from the power steering pump.





5. Disconnect the power steering pump remote reservoir hose from the power steering pump.





6. Raise and support the vehicle. Refer to Vehicle Lifting.
7. Remove the power steering pump rear mounting bracket nut.
8. Lower the vehicle.
9. Loosen the accessory bracket bolts and nut. Pull the accessory bracket forward.
10. Remove the power steering pump mounting bolts.
11. Remove the power steering pump and the power brake booster inlet hose from the vehicle.
12. Remove the power brake booster inlet hose from the power steering pump.

Installation Procedure





1. Install the power brake booster inlet hose to the power steering pump.
2. Install the power steering pump and the power brake booster inlet hose to the vehicle.

Notice: Refer to Fastener Notice in Service Precautions.

3. Install the power steering pump mounting bolts.
- Tighten the power steering pump mounting bolts to 50 Nm (37 ft. lbs.).
4. Reposition the accessory mounting bracket and tighten the bolts and nut.
- Tighten the accessory mounting bracket bolts to 50 Nm (37 ft. lbs.).
- Tighten the accessory mounting bracket nut to 41 Nm (30 ft. lbs.).





5. Raise the vehicle. Refer to Vehicle Lifting.
6. Install the power steering pump rear mounting bracket nut.
- Tighten the power steering pump rear mounting bracket nut to 41 Nm (30 ft. lbs.).
7. Lower the vehicle.
8. Uncap the ends of the power steering hoses.
9. Connect the power steering pump remote reservoir hose to the power steering pump.





10. Connect the power steering cooler hose to the power steering pump.





11. Connect the power brake booster inlet hose to the power brake booster.
- Tighten the power brake booster inlet hose to the power brake booster to 27 Nm (20 ft. lbs.).
12. Remove the drain pan from under the vehicle.
13. Install the power steering pump pulley.
14. Bleed the power steering system.
15. Inspect the power steering pump for leaks and the hoses for proper clearance from the frame and from other components.