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Engine Oil Pump Components: Removal

NOTE: When repairing the oil pump, the oil pan and strainer should be removed and cleaned.
  1. REMOVE ENGINE FROM VEHICLE 

    (2WD: See  REMOVAL  ) 

    (4WD: See  REMOVAL  ) 

  2. INSTALL ENGINE TO ENGINE STAND FOR DISASSEMBLY 
  3. REMOVE TIMING BELT (See  REMOVAL  ) 
  4. REMOVE NO. 1 IDLER PULLEY (See  REMOVAL  ) 
  5. REMOVE NO. 2 IDLER PULLEY (See  REMOVAL  ) 
  6. REMOVE CRANKSHAFT TIMING PULLEY (See  REMOVAL  ) 
  7. REMOVE CRANKSHAFT POSITION SENSOR (See  REMOVAL  ) 
  8. REMOVE OIL DIPSTICK AND GUIDE 
    1. Remove the bolt holding the oil dipstick to the LH cylinder head.
    2. Pull out the dipstick guide together with the dipstick from the No.1 oil pan.
    3. Remove the O-ring from the dipstick guide.
  9. REMOVE OIL FILTER, OIL COOLER AND FILTER BRACKET ASSEMBLY 
    1. Disconnect the oil pressure switch connector.
    2. Take out the vinyl tape, and disconnect the wire from the clamp.
    3. Turn the clamp counterclockwise, and remove the clamp from the oil filter bracket.
    4. Disconnect the oil cooler hose from the oil cooler.
      Fig 1: Removing Oil Dipstick
      G02927399Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Remove the 2 bolts, nut, the oil filter, oil cooler and filter bracket assembly.
    6. Remove the gasket from the filter bracket.
    Fig 2: Removing Oil Fitter, Oil Cooler & Filter Bracket
    G02927400Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  10. REMOVE NO.2 OIL PAN 
    1. Remove the 24 bolts and 2 nuts.
    2. Insert the blade of SST between the No.1 and No.2 oil pans, cut off applied sealer and remove the No.2 oil pan.

      SST 09032-00100

      NOTE:
      • Be careful not to damage the No. 2 oil pan contact surface of the No.1 oil pan.
      • Be careful not to damage the No. 2 oil pan flange.
      Fig 3: Removing No. 2 Oil Pan
      G02927401Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  11. REMOVE OIL PAN BAFFLE PLATE 

    Remove the 7 bolts, 2 nuts and baffle plate.

    Fig 4: Removing Oil Pan Baffle Plate
    G02927402Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  12. REMOVE NO. 1 OIL PAN 
    1. Remove the 18 bolts and 2 nuts.
      Fig 5: Removing No. 1 Oil Pan
      G02927403Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using a screwdriver, remove the No. 1 oil pan by prying between the oil pan and cylinder block in the sequence shown.
    NOTE: Be careful not to damage the contact surface of the cylinder block and No. 1 oil pan.
    Fig 6: Prying Between Oil Pan & Cylinder Block
    G02927404Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  13. REMOVE OIL STRAINER 

    Remove the 2 bolt, 2 nuts, oil strainer and gasket.

    Fig 7: Removing Oil Strainer
    G02927405Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  14. REMOVE OIL PUMP 
    1. Remove the 8 bolts.
      NOTE: Use a 6 mm hexagon wrench for the hexagon head bolt.
      Fig 8: Removing Oil Pump
      G02927406Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using a screwdriver, remove the oil pump by prying the portions between the oil pump and cylinder block.
      NOTE: Be careful not to damage the contact surface of the cylinder block and oil pump.
    3. Remove the O-ring from the cylinder block.
    Fig 9: Prying Between Oil Pump & Cylinder Block
    G02927407Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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