Oil Pump: Reassembly

INSTALL DRIVE AND DRIVEN ROTORS
1. Place the drive and driven rotors into oil pump body with the mark facing upward.
  
  Fig 1: Placing Drive And Driven Rotors Into Oil Pump Body With Mark Facing Upward
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Install the pump body cover with the 10 screws.
  1. Torque: 10 N.m (105 Kgf.cm, 8 ft.lbf)
  Fig 2: Installing Pump Body Cover
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL RELIEF VALVE
1. Carefully mount the pump body in a soft jaw vise.
  NOTE: Be careful not to damage the pump body.
2. Insert the relief valve and compression spring into the oil pump body hole.
  
  Fig 3: Inserting Relief Valve And Compression Spring
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Install the plug with a new gasket.
  1. Torque: 49 N.m (500 Kgf.cm, 36 ft.lbf)