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Home >> Toyota >> 2020 >> RAV4 LE, AWD >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine Mechanical System (A25A-FKS) - Service Information (2 Of 6) >> Cylinder Head Gasket >> Installation [08/2020 - 12/2021] >> Procedure

Installation [08/2020 - 12/2021]: Procedure

  1. INSTALL CYLINDER HEAD GASKET 
    1. Clean the cylinder block sub-assembly and cylinder head sub-assembly with solvent.
    2. Place a new cylinder head gasket on the cylinder block sub-assembly with the Lot No. stamp facing upward.
      GTY767586Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Lot No.
      Front of Engine
      NOTE:

      Make sure that the cylinder head gasket is installed in the correct orientation.

  2. INSTALL CYLINDER HEAD SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 19

  3. INSTALL NO. 2 CAMSHAFT 

    Refer to PROCEDURE - Step 22

  4. INSTALL CAMSHAFT 

    Refer to PROCEDURE - Step 23

  5. INSTALL CAMSHAFT BEARING CAP 

    Refer to PROCEDURE - Step 24

  6. INSTALL VALVE STEM CAP 

    Refer to PROCEDURE - Step 25

  7. INSTALL VALVE LASH ADJUSTER ASSEMBLY 

    Refer to PROCEDURE - Step 26

  8. INSTALL NO. 1 VALVE ROCKER ARM SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 27

  9. INSTALL CAMSHAFT HOUSING SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 28

  10. INSTALL FUEL PUMP LIFTER GUIDE 

    Refer to PROCEDURE - Step 29

  11. INSTALL TIMING CHAIN COVER ASSEMBLY 

    Refer to PROCEDURE - Step 32

  12. INSTALL CAMSHAFT TIMING EXHAUST GEAR ASSEMBLY 

    Refer to PROCEDURE - Step 33

  13. SET NO. 1 CYLINDER TO TDC (COMPRESSION) 

    Refer to PROCEDURE - Step 41

  14. INSTALL NO. 1 CHAIN VIBRATION DAMPER 

    Refer to PROCEDURE - Step 35

  15. INSTALL CHAIN TENSIONER SLIPPER 

    Refer to PROCEDURE - Step 36

  16. INSTALL NO. 1 CHAIN TENSIONER ASSEMBLY 

    Refer to PROCEDURE - Step 37

  17. INSTALL CHAIN SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 38

  18. INSTALL CAMSHAFT TIMING GEAR ASSEMBLY 

    Refer to PROCEDURE - Step 39

  19. INSTALL OIL PUMP DRIVE CHAIN SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 40

  20. SET NO. 1 CYLINDER TO TDC (COMPRESSION) 

    Refer to PROCEDURE - Step 31

  21. INSTALL NO. 2 TIMING CHAIN COVER ASSEMBLY 

    Refer to PROCEDURE - Step 42

  22. INSTALL TIMING CHAIN COVER OIL SEAL 

    See step  1

  23. INSTALL SPARK PLUG TUBE GASKET 

    Refer to PROCEDURE - Step 45

  24. INSTALL CYLINDER HEAD COVER SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 46

  25. INSTALL OUTLET WATER BY-PASS SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 47

  26. INSTALL WATER OUTLET 

    Refer to PROCEDURE - Step 48

  27. INSTALL CRANKSHAFT PULLEY ASSEMBLY 

    Refer to PROCEDURE - Step 49

  28. INSTALL VACUUM PUMP ASSEMBLY 

    Refer to PROCEDURE - Step 1

  29. CONNECT NO. 2 WATER BY-PASS HOSE (w/ Oil Cooler) 
    1. Connect the No. 2 water by-pass hose to the water by-pass pipe sub-assembly and slide the clip to secure it.
  30. CONNECT NO. 1 WATER BY-PASS HOSE (w/ Oil Cooler) 
    1. Connect the No. 1 water by-pass hose to the cylinder block sub-assembly and slide the clip to secure it.
  31. INSTALL CAM TIMING CONTROL MOTOR WITH EDU ASSEMBLY 

    Refer to PROCEDURE - Step 1

  32. INSTALL CAM TIMING OIL CONTROL SOLENOID ASSEMBLY 

    Refer to PROCEDURE - Step 1

  33. INSTALL OIL PRESSURE CONTROL VALVE ASSEMBLY 

    Refer to PROCEDURE - Step 1

  34. INSTALL PURGE VALVE (PURGE VSV) 

    Refer to PROCEDURE - Step 1

  35. INSTALL ENGINE OIL LEVEL DIPSTICK GUIDE 

    Refer to PROCEDURE - Step 4

  36. INSTALL IGNITION COIL ASSEMBLY 

    Refer to PROCEDURE - Step 2

  37. INSTALL FUEL INJECTOR SEAL 

    Refer to PROCEDURE - Step 1

  38. INSTALL DIRECT FUEL INJECTOR ASSEMBLY 

    Refer to PROCEDURE - Step 2

  39. INSTALL FUEL DELIVERY PIPE 

    Refer to PROCEDURE - Step 3

  40. INSTALL PORT FUEL INJECTOR ASSEMBLY 

    Refer to PROCEDURE - Step 1

  41. INSTALL NO. 5 ENGINE WIRE 

    Refer to PROCEDURE - Step 2

  42. INSTALL INJECTOR VIBRATION INSULATOR 

    Refer to PROCEDURE - Step 3

  43. INSTALL NO. 1 DELIVERY PIPE SPACER 

    Refer to PROCEDURE - Step 4

  44. INSTALL FUEL DELIVERY PIPE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 5

  45. INSTALL NO. 7 WATER BY-PASS HOSE 

    Refer to PROCEDURE - Step 17

  46. TEMPORARILY INSTALL FUEL (ENGINE ROOM SIDE) PUMP ASSEMBLY (for High Pressure) 

    Refer to PROCEDURE - Step 1

  47. TEMPORARILY INSTALL NO. 1 FUEL PIPE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 2

  48. INSTALL FUEL (ENGINE ROOM SIDE) PUMP ASSEMBLY (for High Pressure) 

    Refer to PROCEDURE - Step 3

  49. INSTALL NO. 1 FUEL PIPE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 21

  50. CONNECT FUEL TUBE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 5

  51. INSTALL NO. 1 INTAKE MANIFOLD TO HEAD GASKET 

    Refer to PROCEDURE - Step 3

  52. INSTALL INTAKE MANIFOLD 

    Refer to PROCEDURE - Step 4

  53. INSTALL NO. 2 WATER BY-PASS PIPE 

    Refer to PROCEDURE - Step 25

  54. INSTALL NO. 3 WATER BY-PASS PIPE 

    Refer to PROCEDURE - Step 26

  55. INSTALL EGR VALVE ASSEMBLY 

    Refer to PROCEDURE - Step 27

  56. INSTALL NO. 4 WATER BY-PASS HOSE 

    Refer to PROCEDURE - Step 28

  57. INSTALL NO. 1 EGR PIPE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 29

  58. INSTALL NO. 1 EGR COOLER BRACKET 

    Refer to PROCEDURE - Step 30

  59. INSTALL EGR COOLER ASSEMBLY 

    Refer to PROCEDURE - Step 31

  60. INSTALL THROTTLE BODY WITH MOTOR ASSEMBLY 

    Refer to PROCEDURE - Step 1

  61. INSTALL EXHAUST MANIFOLD 

    Refer to PROCEDURE - Step 2

  62. INSTALL MANIFOLD STAY 

    Refer to PROCEDURE - Step 3

  63. INSTALL NO. 1 EXHAUST MANIFOLD HEAT INSULATOR 

    Refer to PROCEDURE - Step 35

  64. INSTALL FLOW SHUTTING VALVE (WATER BY-PASS HOSE ASSEMBLY) 

    Refer to PROCEDURE - Step 36

  65. INSTALL NO. 2 WATER BY-PASS PIPE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 37

  66. INSTALL NO. 3 TIMING CHAIN COVER 

    Refer to PROCEDURE - Step 38

  67. INSTALL TIMING GEAR COVER INSULATOR 

    Refer to PROCEDURE - Step 39

  68. INSTALL V-RIBBED BELT TENSIONER ASSEMBLY 

    Refer to PROCEDURE - Step 41

  69. INSTALL NO. 2 ENGINE COVER 

    Refer to PROCEDURE - Step 42

  70. INSTALL COMPRESSOR ASSEMBLY WITH PULLEY 

    Refer to PROCEDURE - Step 43

  71. INSTALL GENERATOR ASSEMBLY 
  72. INSTALL V-RIBBED BELT 

    Refer to PROCEDURE - Step 1

  73. INSTALL ENGINE HANGERS 

    Refer to PROCEDURE - Step 63

  74. REMOVE ENGINE ASSEMBLY FROM ENGINE STAND 

    Refer to INSTALLATION [08/2020 - 12/2021]