OEM Toyota Sequoia Power Steering Pump

Toyota Sequoia Power Steering Pump Parts and Q&A

• Power Steering Pump
  44310-0C100
  Q: How to remove and replace the power steering pump on Toyota Sequoia?

  A:

  One must start power steering pump replacement for the 2UZ-FE engine by first disassembling the No. 1 engine under cover followed by removing the throttle body cover sub-assembly and the air cleaner assembly with its air cleaner hose. Power steering fluid drain takes place before uninstalling the fan and generator V belt. To perform the power steering pump hose disconnect on the No. 1 oil reservoir first remove the clip and disconnect the hose connection. The power steering sequence starts with removing the connectors for the oil pressure sensor along with the solenoid valve. The removal of the bolt and the gasket enables separate control of the pressure feed tube. To complete the process remove all 2 bolts together with the nut and the vane pump assembly.
• Power Steering Pump
  44310-0C110
  Q: How to install the Power Steering Pump and its related components on Toyota Sequoia?

  A:

  Two bolts and a nut must be used to secure the vane pump assembly with torque set to 28 Nm (286 kgf-cm, 21 ft-lbf). Install a new gasket on the pressure feed tube before applying the union bolt which should reach a torque of 51 Nm (520 kgf-cm, 38 ft-lbf). Securely connect the solenoid valve connector joint with the oil pressure sensor connector joint. Fits the pump hose between the No. 1 oil reservoir and the clip to secure them. Install the V belt to the fan and generator and subsequently install the air cleaner with its attached hose. Before finishing the installation you must attach the throttle body cover sub-assembly together with the No. 1 engine under cover. The last step includes power steering fluid addition followed by power steering fluid bleeding while checking for fluid leaks.