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Oil Pump ASSY: Replacement

  1. REMOVE FRONT WHEEL RH 
  2. REMOVE CYLINDER HEAD COVER NO.2 (See  REPLACEMENT  ) 
  3. REMOVE IGNITION COIL NO.1 (See  REPLACEMENT  ) 
  4. DISCONNECT VENTILATION HOSE 
  5. DISCONNECT VENTILATION HOSE NO.2 
  6. REMOVE CYLINDER HEAD COVER SUB-ASSY (See  REPLACEMENT  ) 
  7. REMOVE FAN AND GENERATOR V BELT (See  REPLACEMENT  ) 
  8. REMOVE GENERATOR ASSY (See  REPLACEMENT  ) 
  9. REMOVE ENGINE UNDER COVER RH 
  10. DRAIN ENGINE OIL 
  11. DRAIN ENGINE COOLANT (See  REPLACEMENT  ) 
  12. REMOVE VANE PUMP V BELT (See  REPLACEMENT  ) 
  13. REMOVE WATER PUMP PULLEY (See  REPLACEMENT  ) 
  14. REMOVE WATER PUMP ASSY (See  REPLACEMENT  ) 
  15. REMOVE CRANKSHAFT DAMPER SUB-ASSY (See  REPLACEMENT  ) 

    SST 09213-58012 (91111-50845), 09330-00021, 09950-50013 (09951-05010, 09952-05010, 09953-05020, 09954-05021)

  16. REMOVE CAMSHAFT TIMING OIL CONTROL VALVE ASSY (See  REPLACEMENT  ) 
  17. REMOVE CRANKSHAFT POSITION SENSOR (See  REPLACEMENT  ) 
  18. REMOVE ENGINE MOUNTING INSULATOR SUB-ASSY RH (See  REPLACEMENT  ) 
  19. REMOVE TRANSVERSE ENGINE MOUNTING BRACKET (See  REPLACEMENT  ) 
  20. REMOVE OIL PUMP ASSY 
    1. Remove the 15 bolts and nut.
      Fig 1: Removing Oil Pump Bolts & Nut
      G03198104Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using a screwdriver with its tip wrapped in tape, remove the oil pump by prying between the cylinder head and cylinder block.
      NOTE: Be careful not to damage the contact surface of the oil pump, cylinder head and cylinder block.
    3. Remove the 2 O-rings from the cylinder block and oil pan No.1.
      Fig 2: Removing Oil Pump By Prying Between Cylinder Head & Cylinder Block
      G03198105Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  21. REMOVE OIL PUMP SEAL 
    1. Using a screwdriver with its tip wrapped in tape, remove the oil seal.
      Fig 3: Removing Oil Pump Seal
      G03198106Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  22. INSTALL OIL PUMP SEAL 
    1. Using SST and a hammer, tap in a new oil seal until its surface is flush with the timing chain cover edge.

      SST 09950-60010 (09951-00250, 09951-00380, 09952-06010), 09950-70010 (09951-07100)

      NOTE:
      • Be careful not to tap the oil seal at an angle.
      • Keep the lip free of foreign objects.
    2. Apply multi-purpose grease to the oil seal lip.
      Fig 4: Installing Oil Pump Seal
      G03198107Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  23. INSTALL OIL PUMP ASSY 
    1. Install 2 new O-rings onto the 2 locations as shown in the illustration.
    2. Remove any old packing material from the contact surface.
      Fig 5: Installing O-Rings
      G03198108Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Apply seal packing to the oil pump assembly, cylinder head and cylinder block as shown in the illustration.

      Seal packing: 

      Water pump part: part No. 08826 - 00100 or equivalent 

      Other part: part No. 08826 - 00080 or equivalent 

      NOTE:
      • Remove any oil from the contact surface.
      • Install the oil pump within 3 minutes of applying seal packing.
      • Do not expose the seal to engine oil for at least 2 hours after installing.
        Fig 6: Applying Seal Packing
        G03198109Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Align the keyway of the oil pump drive rotor with the rectangular portion of the crankshaft, and slide the oil pump into place.
      Fig 7: Aligning Keyway Of Oil Pump Drive Rotor
      G03198110Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Install the oil pump assembly with the 15 bolts and nut. Tighten the bolts and nut uniformly in several steps.

      Torque: 

      Bolt A: 24 N.m (245 kgf.cm, 18 ft.lbf) 

      Bolt B: 11 N.m (112 kgf.cm, 8.1 ft.lbf) 

      Bolt C: 11 N.m (112 kgf.cm, 8.1 ft.lbf) 

      Nut D: 24 N.m (245 kgf.cm, 18 ft.lbf) 

      Bolt E: 24 N.m (245 kgf.cm, 18 ft.lbf) 

    NOTE: After installing the oil pump assembly, the mounting bracket and water pump must be installed within 15 minutes.

    HINT:

    Each bolt length is as follows.

    A 30 mm (1.181 in.)

    B 35 mm (1.378 in.)

    C 20 mm (0.787 in.)

    E 20 to 14 mm (0.787 to 0.551 in.)

    Fig 8: Installing Oil Pump Assembly With Bolts & Nut
    G03198111Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  24. INSTALL WATER PUMP ASSY (See  REPLACEMENT  ) 
  25. INSTALL TRANSVERSE ENGINE MOUNTING BRACKET (See  REPLACEMENT  ) 
  26. INSTALL ENGINE MOUNTING INSULATOR SUB-ASSY RH (See  REPLACEMENT  ) 
  27. INSTALL CAMSHAFT TIMING OIL CONTROL VALVE ASSY (See  REPLACEMENT  ) 
  28. INSTALL CRANKSHAFT POSITION SENSOR (See  REPLACEMENT  ) 
  29. INSTALL WATER PUMP PULLEY (See  REPLACEMENT  ) 

    SST 09960-10010 (09962-01000, 09963-00600)

  30. INSTALL CRANKSHAFT DAMPER SUB-ASSY (See  REPLACEMENT  ) 

    SST 09330-00021, 09213-58012 (91111-50845)

  31. INSTALL CYLINDER HEAD COVER SUB-ASSY (See  REPLACEMENT  ) 
  32. INSTALL IGNITION COIL NO.1 (See  REPLACEMENT  ) 
  33. INSTALL CYLINDER HEAD COVER NO.2 (See  REPLACEMENT  ) 
  34. INSTALL GENERATOR ASSY (See  REPLACEMENT  ) 
  35. INSTALL FAN AND GENERATOR V BELT 
    1. Temporarily install the V-ribbed belt on each pulley.
  36. INSTALL VANE PUMP V BELT 
    1. Temporarily install the V-ribbed belt on each pulley.
  37. ADJUST FAN AND GENERATOR V BELT (See  REPLACEMENT  ) 
  38. ADJUST VANE PUMP V BELT (See  REPLACEMENT  ) 
  39. INSPECT DRIVE BELT DEFLECTION AND TENSION (See  INSPECTION  ) 
  40. INSTALL OIL PAN DRAIN PLUG 
    1. Clean and install the drain plug with a new gasket.

      Torque: 38 N.m (382 kgf.cm, 28 ft.lbf) 

  41. ADD ENGINE OIL 
  42. CHECK FOR ENGINE OIL LEAKS 
  43. ADD ENGINE COOLANT (See  REPLACEMENT  ) 
  44. CHECK FOR ENGINE COOLANT LEAKS (See  ON-VEHICLE INSPECTION  ) 
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