Oil Pump: Reassembly

Install relief valve.
Install the relief valve, compression spring, new gasket and plug.

Fig 1: Installing Relief Valve
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Install driven and drive rotors.
1. Install the drive and driven rotor.
  NOTE:
  Place the drive and driven rotor into pump body with the marks facing the pump body cover side.
  
  Fig 2: Installing Driven & Drive Rotors
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Install the pump body cover with 8 screws.
  1. Torque: 10 N.m (105 kgf.cm, 8 ft.lbf)
  Fig 3: Installing Pump Body Cover
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002