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Oil Pump: Reassembly

  1. INSTALL OIL PUMP COVER 
    Fig 1: Identifying Mark On Drive & Driven Rotors
    G04975462Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Coat the drive and driven rotors with engine oil and place them into the timing chain cover with the marks facing outward (oil pump cover side). Check that the rotors revolve smoothly.
      2. Fig 2: Identifying Oil Pump Cover Bolts
      G04975463Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Install the oil pump cover with the 8 bolts.

      Torque: 9.1 N*m (93 kgf*cm, 81 in.*lbf) 

      Bolt length 

      BOLT LENGTH SPECIFICATION

      Item Length
      Bolt A 22 mm (0.87 in.)
      Bolt B 40 mm (1.58 in.)
  2. INSTALL OIL PUMP RELIEF VALVE 
    Fig 3: Identifying Oil Pump Relief Valve Plug
    G04975455Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Coat the oil pump relief valve with engine oil.
    2. Insert the relief valve and relief valve spring into the oil pump cover hole.
    3. Using a 27 mm socket wrench, install the plug.

      Torque: 49 N*m (500 kgf*cm, 37 ft.*lbf) 

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