OEM 2009 Toyota Sienna Power Steering Pump

2009 Toyota Sienna Parts Questions & Experts Answers

• Q: How to install a Power Steering Pump on 2009 Toyota Sienna?

  A: First install bolt (C) on the vane pump assembly followed by mounting the assembly to its place before installing bolt (B) provisionally. The installation requires using Special Service Tool: 09249-63010 where both bolts should reach 29 Nm (294 kgf-cm, 21ft-lbf) torque but can reach 43 Nm (439 kgf-cm, 32ft-lbf) without the tool. Obtain a torque wrench which is 300 mm (11.81 in.) long and make sure this tool maintains parallel position to the wrench for precise torque measurement. Install a new gasket onto the pressure feed tube assembly next to connect it to the vane pump assembly using the union bolt until it achieves torque values of 50 Nm (510 kgf-cm, 37ft-lbf). Ensure the stopper makes proper contact with the vane pump assembly during installation. Secure the No. 1 fluid reservoir to pump hose to the vane pump assembly by installing the clip so the paint mark faces the rear of the vehicle when the hose fully extends before clip placement. The procedure begins with installing the fan & generator V belt followed by power steering fluid addition and power steering system bleaching before fluid level verification and leak inspection and the front fender apron seal installation before front wheel RH installation with 103 Nm (1,050 kgf-cm, 76ft-lbf) torque.