OEM Jeep Liberty Power Steering Pump

Jeep Liberty Power Steering Pump Parts and Q&A

• Power Steering Pump
  52129328AC
  Q: How to Install a Power Steering Pump on a 3.7L Engine on Jeep Liberty?

  A:

  To install the same on a 3.7L engine, first bolt the pump on the vehicle and fasten it with the three bolts, tightening to 28 Nm (21 ft.lbs.). After that, connect the Power Steering Hoses and torque them to 27 Nm (20 ft.lbs.). Next install the serpentine belt. Last of all, top up power steering fluid and look for leaks.
• Power Steering Pump
  52088712AC
  Q: How to Service and Repair a Power Steering Pump on Jeep Liberty?

  A:

  Before servicing the power steering pump, let the engine cool and check the fluid level so you don't get injured by moving parts. Put Mopar(R) Atf+4 into the power steering system, since other fluid could damage the pump and system and do not add too much oil. There's a dipstick on the power steering reservoir cap and the reservoir has a molded guide and see-through side for seeing how much fluid is inside. Look at the filler cap, check how much fluid you have and verify that the dipstick reads Cold when outside. Make sure the pump reservoir is filled, then allow the fluid to sit untouched for at least two minutes. Lift the front of your car and turn the steering wheel back and forth, touching the wheel stops about 20 times. Check the amount of fluid and fill it up if it is low. Turn your car's wheels all the way, start the engine and then make sure your steering does not make any strange sounds when you go from lock to lock. After turning off the engine, inspect and refill the fluid whenever it is needed. Make sure you do not use foam in your transmission for a long time to keep the pump safe. If the fluid is very foamy or milky, just sit the vehicle for a little while and repeat the process with more fluid until after running the engine, the fluid is again at the proper level.