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Home >> Lexus >> 2007 >> GS 450h >> Repair and Diagnosis >> Engine Mechanical >> Lubrication System >> Lubrication >> Oil Pump >> Reassembly

Oil Pump: Reassembly

  1. INSTALL OIL PUMP RELIEF VALVE 
    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, 36 ft.*lbf) 

      Fig 1: Locating Oil Pump Relief Valve
      G05287614Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSTALL OIL PUMP COVER 
    1. Install the oil pump cover with the 8 bolts.

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

      Fig 2: Locating Oil Pump Cover Bolts
      G05287613Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002