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Home >> Lexus >> 2017 >> IS 300 F Sport >> Repair and Diagnosis >> External Pages >> Different car >> Section 67 (Engine Mechanical System (2UR-GSE) - Service Information) >> Engine Unit >> Removal [11/2021 - ] >> Procedure

Removal [11/2021 - ]: Procedure

WARNING: This page is about a different car, the 2024 Lexus IS 500, 2023 Lexus IS 500, and 2022 Lexus IS 500. However, it is still accessible from the selected car via links, so may be relevant.
  1. REMOVE ENGINE WIRE 
    1. Remove the engine wire from the engine assembly.
  2. REMOVE FRONT NO. 1 ENGINE MOUNTING BRACKET LH 
    1. Remove the 4 bolts and front No. 1 engine mounting bracket LH.
      GTY496469Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE FRONT NO. 1 ENGINE MOUNTING BRACKET RH 
    1. Remove the 4 bolts and front No. 1 engine mounting bracket RH.
      GTY496466Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. REMOVE WIRE HARNESS CLAMP BRACKET 
    1. Remove the 2 bolts and 2 wire harness clamp brackets.
      GTY519791Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *A for LH Side
      *B for RH Side
  5. REMOVE TRANSMISSION BREATHER ASSEMBLY 

    Refer to PROCEDURE - Step 15

  6. REMOVE THROTTLE BODY WITH MOTOR ASSEMBLY 

    Refer to PROCEDURE - Step 7

  7. REMOVE INJECTOR DRIVER 

    Refer to PROCEDURE - Step 4

  8. REMOVE INJECTOR DRIVER BRACKET 

    Refer to PROCEDURE - Step 14

  9. REMOVE WATER BY-PASS PIPE SUB-ASSEMBLY 
    1. Slide the clip and disconnect the No. 3 water by-pass hose from the water by-pass pipe sub-assembly.
    2. Slide the clip and disconnect the water by-pass hose from the water by-pass pipe sub-assembly.
    3. Slide the clip and disconnect the No. 5 water by-pass hose from the water by-pass pipe sub-assembly.
    4. Remove the 2 bolts and water by-pass pipe sub-assembly from the intake air surge tank assembly.
      GTY499978Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  10. REMOVE PURGE VALVE (PURGE VSV) 

    Refer to PROCEDURE - Step 2

  11. DISCONNECT VENTILATION HOSE 

    Refer to PROCEDURE - Step 13

  12. REMOVE FUEL TUBE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 11

  13. REMOVE NO. 2 FUEL DELIVERY PIPE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 12

  14. REMOVE FUEL DELIVERY PIPE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 13

  15. REMOVE NO. 1 DELIVERY PIPE SPACER 

    Refer to PROCEDURE - Step 14

  16. REMOVE INJECTOR VIBRATION INSULATOR 

    Refer to PROCEDURE - Step 15

  17. REMOVE PORT FUEL INJECTOR ASSEMBLY 

    Refer to PROCEDURE - Step 16

  18. DISCONNECT NO. 1 FUEL PIPE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 24

  19. REMOVE INTAKE AIR SURGE TANK ASSEMBLY 

    Refer to PROCEDURE - Step 25

  20. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 8

  21. REMOVE NO. 3 COVER SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 9

  22. REMOVE NO. 1 FUEL PIPE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 10

  23. REMOVE NO. 3 FUEL PIPE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 11

  24. REMOVE NO. 2 FUEL PIPE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 12

  25. REMOVE FUEL PUMP WITH SEAL SUB-ASSEMBLY (for Bank 1) 

    Refer to PROCEDURE - Step 13

  26. REMOVE FUEL PUMP WITH SEAL SUB-ASSEMBLY (for Bank 2) 

    Refer to PROCEDURE - Step 14

  27. REMOVE NO. 2 ENGINE COVER SUB-ASSEMBLY LH 

    Refer to PROCEDURE - Step 2

  28. REMOVE NO. 4 FUEL PIPE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 3

  29. REMOVE CASE SEPARATOR 
    1. Disconnect the fuel pressure sensor connector.
    2. Remove the 4 bolts and case separator.
      GTY512895Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  30. REMOVE FUEL DELIVERY PIPE LH 

    Refer to PROCEDURE - Step 5

  31. REMOVE FUEL DELIVERY PIPE RH 

    Refer to PROCEDURE - Step 6

  32. REMOVE DIRECT FUEL INJECTOR ASSEMBLY 

    Refer to PROCEDURE - Step 7

  33. REMOVE FUEL INJECTOR SEAL 

    Refer to PROCEDURE - Step 8

  34. REMOVE NO. 5 ENGINE WIRE 
    1. Disconnect the 4 knock sensor connectors.
      GTY1138048Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disengage the 3 clamps.
    3. Remove the 2 bolts and No. 5 engine wire.
  35. REMOVE NO. 4 ENGINE COVER SUB-ASSEMBLY 
    1. Remove the No. 4 engine cover sub-assembly.
      GTY496464Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  36. REMOVE NO. 2 IDLER PULLEY SUB-ASSEMBLY 
    1. Remove the bolt and No. 2 idler pulley sub-assembly.
      GTY1084250Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  37. REMOVE OIL PUMP DRIVE SHAFT PULLEY 
    1. Using SST, hold the oil pump drive shaft pulley.
      • SST: 09960-10010 
      GTY1084236Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 4 bolts and oil pump drive shaft pulley.
  38. REMOVE WATER PUMP PULLEY 

    Refer to PROCEDURE - Step 11

  39. REMOVE WATER INLET HOUSING 

    Refer to PROCEDURE - Step 10

  40. REMOVE ENGINE OIL PRESSURE SWITCH ASSEMBLY 

    Refer to PROCEDURE - Step 3

  41. REMOVE ENGINE OIL TEMPERATURE SENSOR 

    Refer to PROCEDURE - Step 9

  42. REMOVE ENGINE OIL LEVEL SENSOR 

    Refer to PROCEDURE - Step 8

  43. REMOVE NO. 2 WATER BY-PASS PIPE SUB-ASSEMBLY 
    1. Slide the 3 clips and disconnect the No. 2 water by-pass pipe sub-assembly from the oil cooler assembly and heat exchanger assembly.
      GTY795680Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 4 bolts and No. 2 water by-pass pipe sub-assembly.
  44. REMOVE ENGINE COOLANT TEMPERATURE SENSOR 

    Refer to PROCEDURE - Step 5

  45. REMOVE KNOCK CONTROL SENSOR 

    Refer to PROCEDURE - Step 6

  46. REMOVE IGNITION COIL ASSEMBLY 

    Refer to PROCEDURE - Step 7

  47. REMOVE NO. 4 V-BANK COVER BRACKET SUB-ASSEMBLY 
    1. Remove the nut and No. 4 V-bank cover bracket sub-assembly.
      GTY518354Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  48. REMOVE NO. 3 V-BANK COVER BRACKET SUB-ASSEMBLY 
    1. Remove the bolt and No. 3 V-bank cover bracket sub-assembly.
      GTY1084463Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  49. REMOVE CRANK POSITION SENSOR HARNESS BRACKET 
    1. Remove the bolt and crank position sensor harness bracket from the oil pan sub-assembly.
      GTY1084245Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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