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Home >> Lexus >> 2019 >> LS 500 Base, RWD >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine Mechanical System - Service Information (3 Of 5) >> Engine Assembly >> Installation [09/2018 - 10/2020] >> Procedure

Installation [09/2018 - 10/2020]: Procedure

  1. INSTALL COMPRESSOR ASSEMBLY WITH PULLEY 
    1. for 2WD:

      Refer to PROCEDURE - Step 2

    2. for AWD:

      Refer to PROCEDURE - Step 2

  2. INSTALL GENERATOR ASSEMBLY 

    Refer to PROCEDURE - Step 1

  3. INSTALL FAN AND GENERATOR V BELT 

    Refer to PROCEDURE - Step 1

  4. INSTALL FRONT NO. 1 ENGINE MOUNTING BRACKET RH (for 2WD) 
    1. Install the front No. 1 engine mounting bracket RH and No. 7 engine cover with the 4 bolts.

      Torque: 43 N.m (438 kgf/cm, 32 ft.lbf) 

      GTY801291Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Front No. 1 Engine Mounting Bracket RH
      *2 No. 7 Engine Cover
      *a Stopper

      HINT: 

      Check that the stopper of the front No. 1 engine mounting bracket RH is contacting the No. 7 engine cover.

  5. INSTALL FRONT NO. 1 ENGINE MOUNTING BRACKET LH 
    1. GTY808296Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Front No. 1 Engine Mounting Bracket LH
      *2 No. 8 Engine Cover
      *a Stopper

      for 2WD:

      1. Install the front No. 1 engine mounting bracket LH and No. 8 engine cover with the 4 bolts.

        Torque: 43 N.m (438 kgf/cm, 32 ft.lbf) 

        HINT: 

        Check that the stopper of the front No. 1 engine mounting bracket LH is contacting the No. 8 engine cover.

    2. for AWD:
      GTY782820Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Install the front No. 1 engine mounting bracket LH with the 4 bolts.

        Torque: 43 N.m (438 kgf/cm, 32 ft.lbf) 

  6. INSTALL WIRE HARNESS CLAMP BRACKET 
    1. for 2WD:
      GTY791814Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Bolt A Bolt B
      1. Install the 7 wire harness clamp brackets with the 7 bolts.

        Bolt A 

        Torque: 10 N.m (102 kgf/cm, 7 ft.lbf) 

        Bolt B 

        Torque: 12 N.m (122 kgf/cm, 9 ft.lbf) 

    2. for AWD:
      GTY818797Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Bolt A Bolt B
      1. Install the 9 wire harness clamp brackets with the 10 bolts.

        Bolt A 

        Torque: 10 N.m (102 kgf/cm, 7 ft.lbf) 

        Bolt B 

        Torque: 12 N.m (122 kgf/cm, 9 ft.lbf) 

    3. Install the wire harness clamp bracket with the 2 bolts.

      Torque: 10 N.m (102 kgf/cm, 7 ft.lbf) 

      GTY788119Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Install the wire harness clamp bracket with the 2 bolts.

      Torque: 21 N.m (214 kgf/cm, 15 ft.lbf) 

      GTY788143Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Attach the clamp and connect the sensor wire to the wire harness clamp bracket.
    6. Attach the 2 clamps and connect the No. 6 engine wire to the wire harness clamp bracket.
  7. INSTALL ENGINE WIRE 
  8. INSTALL ENGINE HANGER 

    Refer to PROCEDURE - Step 125

  9. REMOVE ENGINE STAND 
    1. Attach an engine sling device and hang the engine with a chain block.
      NOTE:

      Pay attention to the angle of the sling device as the engine assembly or engine hangers may be damaged or deformed if the angle is incorrect.

    2. Lift the engine and remove it from the engine stand.
      NOTE:

      With the exception of installing the engine assembly to an engine stand or removing the engine assembly from an engine stand, do not perform any work on the engine while it is suspended, as doing so is dangerous.

    3. Place the engine onto a work bench.
  10. INSTALL REAR ENGINE MOUNTING INSULATOR 
    1. for 2WD:

      Refer to PROCEDURE - Step 6 [09/2018 - 09/2019] , or refer to PROCEDURE - Step 4 [09/2019 - 10/2020]

    2. for AWD:

      Refer to PROCEDURE - Step 8 [12/2017 - 09/2019] , or refer to PROCEDURE - Step 6 [09/2019 - 10/2020]

  11. INSTALL REAR ENGINE MOUNTING MEMBER 
    1. for 2WD:
      GTY828869Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Install the rear engine mounting member to the rear engine mounting insulator with the 3 nuts.

        Torque: 41 N.m (418 kgf/cm, 30 ft.lbf) 

    2. for AWD:
      GTY782419Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Install the rear engine mounting member to the rear engine mounting insulator with the 3 nuts.

        Torque: 41 N.m (418 kgf/cm, 30 ft.lbf) 

  12. INSTALL FRONT ENGINE MOUNTING INSULATOR (for 2WD) 

    HINT: 

    Only perform this procedure when replacement of the front engine mounting insulator is necessary.

    1. GTY787318Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a LH Side
      *b RH Side

      Install the 2 front engine mounting insulators with the 2 nuts.

      Torque: 65 N.m (663 kgf/cm, 48 ft.lbf) 

  13. INSTALL FRONT FRAME CROSSMEMBER SUB-ASSEMBLY (for 2WD) 
    1. Install the front frame crossmember sub-assembly to the engine assembly with the 2 bolts.
      GTY812626Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a LH Side
      *b RH Side

      Torque: 57 N.m (581 kgf/cm, 42 ft.lbf) 

  14. INSTALL FRONT DIFFERENTIAL CARRIER ASSEMBLY (for AWD) 

    Refer to PROCEDURE - Step 1

  15. INSTALL FRONT DRIVE SHAFT HOLE SNAP RING LH (for AWD) 

    Refer to PROCEDURE - Step 1

  16. INSTALL FRONT DRIVE SHAFT ASSEMBLY LH (for AWD) 

    Refer to PROCEDURE - Step 2

  17. INSTALL FRONT DRIVE SHAFT ASSEMBLY RH (for AWD) 

    Refer to PROCEDURE - Step 3

  18. INSTALL DRIVE PLATE AND RING GEAR SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 3

  19. INSTALL AUTOMATIC TRANSMISSION ASSEMBLY WITH TRANSFER (for AWD) 

    Refer to INSTALLATION [12/2017 - 09/2019] , or refer to INSTALLATION [09/2019 - 10/2020]

  20. INSTALL AUTOMATIC TRANSMISSION ASSEMBLY (for 2WD) 

    Refer to INSTALLATION [09/2018 - 09/2019] , or refer to INSTALLATION [09/2019 - 10/2020]

  21. INSTALL DRIVE PLATE AND TORQUE CONVERTER CLUTCH SETTING BOLT 
    1. for 2WD:

      Refer to PROCEDURE - Step 5 [09/2018 - 09/2019] , or refer to PROCEDURE - Step 3 [09/2019 - 10/2020]

    2. for AWD:

      Refer to PROCEDURE - Step 6 [12/2017 - 09/2019] , or refer to PROCEDURE - Step 4 [09/2019 - 10/2020]

  22. INSTALL FLYWHEEL HOUSING SIDE COVER 
    1. for 2WD:

      Refer to PROCEDURE - Step 9 [09/2018 - 09/2019] , or refer to PROCEDURE - Step 7 [09/2019 - 10/2020]

    2. for AWD:

      Refer to PROCEDURE - Step 12 [12/2017 - 09/2019] , or refer to PROCEDURE - Step 10 [09/2019 - 10/2020]

  23. INSTALL STARTER ASSEMBLY 

    Refer to PROCEDURE - Step 1

  24. INSTALL STARTER COVER 

    Refer to PROCEDURE - Step 2

  25. INSTALL FLYWHEEL HOUSING SIDE STAY 

    Refer to PROCEDURE - Step 3

  26. INSTALL FRONT NO. 1 ENGINE MOUNTING BRACKET RH (for AWD) 
    1. Install the front No. 1 engine mounting bracket RH with the 4 bolts.

      Torque: 43 N.m (438 kgf/cm, 32 ft.lbf) 

    2. Install the wire harness clamp bracket to the front No. 1 engine mounting bracket RH with the bolt.

      Torque: 10 N.m (102 kgf/cm, 7 ft.lbf) 

  27. INSTALL FRONT ENGINE MOUNTING INSULATOR (for AWD) 

    HINT: 

    Only perform this procedure when replacement of the front engine mounting insulator is necessary.

    1. GTY965276Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a LH Side
      *b RH Side

      Install the 2 front engine mounting insulators with the 2 bolts.

      Torque: 57 N.m (581 kgf/cm, 42 ft.lbf) 

  28. INSTALL FRONT FRAME ASSEMBLY (for AWD) 
    1. Install the front frame assembly to the engine with the 4 nuts.
      GTY824716Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a LH Side
      *b RH Side

      Torque: 65 N.m (663 kgf/cm, 48 ft.lbf) 

  29. TEMPORARILY INSTALL FRONT PROPELLER SHAFT ASSEMBLY (for AWD) 

    Refer to PROCEDURE - Step 1

  30. TIGHTEN FRONT PROPELLER SHAFT ASSEMBLY (for AWD) 

    Refer to PROCEDURE - Step 3

  31. INSTALL PROPELLER SHAFT HEAT INSULATOR 

    Refer to PROCEDURE - Step 2

  32. INSTALL MANIFOLD STAY 

    Refer to PROCEDURE - Step 1

  33. INSTALL CONVERTER ASSEMBLY RH 

    Refer to PROCEDURE - Step 2

  34. INSTALL NO. 2 MANIFOLD STAY 

    Refer to PROCEDURE - Step 3

  35. INSTALL CONVERTER ASSEMBLY LH 

    Refer to PROCEDURE - Step 4

  36. INSTALL NO. 2 TURBO INSULATOR 

    Refer to PROCEDURE - Step 5

  37. INSTALL NO. 4 TURBO INSULATOR 

    Refer to PROCEDURE - Step 6

  38. INSTALL AIR FUEL RATIO SENSOR 

    Refer to INSTALLATION [12/2017 - ]

  39. INSTALL ENGINE OIL LEVEL DIPSTICK GUIDE 

    Refer to PROCEDURE - Step 23

  40. INSTALL ENGINE AND TRANSMISSION ASSEMBLY (for 2WD) 
    1. Set the engine on an engine lifter.
      NOTE:
      • Place wooden blocks or plate lift attachments so that the engine is level.
      • With the exception of installing the engine assembly to an engine stand or removing the engine assembly from an engine stand, do not perform any work on the engine while it is suspended, as doing so is dangerous.
      • Never install attachments to the oil pan of the engine assembly or transmission as doing so may deform the oil pan.
      GTY809450Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Place Wooden Block or Plate Attachments
    2. Operate the engine lifter and install the engine and transmission assembly to the vehicle.
      NOTE:

      Make sure that the engine is clear of all wiring and hoses.

    3. Install the engine and transmission assembly to the vehicle with the 2 bolts and 2 nuts.
      GTY787897Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Bolt
      Nut

      Torque: 170 N.m (1734 kgf/cm, 125 ft.lbf) 

    4. Install the rear engine mounting member with the 6 bolts.

      Torque: 34.7 N.m (354 kgf/cm, 26 ft.lbf) 

      GTY782429Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Remove the 4 bolts and 2 engine hangers.
  41. INSTALL ENGINE AND TRANSMISSION ASSEMBLY (for AWD) 
    1. Set the engine on an engine lifter.
      NOTE:
      • Place wooden blocks or plate lift attachments so that the engine is level.
      • With the exception of installing the engine assembly to an engine stand or removing the engine assembly from an engine stand, do not perform any work on the engine while it is suspended, as doing so is dangerous.
      • Never install attachments to the oil pan of the engine assembly or transmission as doing so may deform the oil pan.
      GTY795098Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Place Wooden Block or Plate Attachments
    2. Operate the engine lifter and install the engine and transmission assembly to the vehicle.
      NOTE:

      Make sure that the engine is clear of all wiring and hoses.

    3. Install the engine and transmission assembly to the vehicle with the 2 bolts and 2 nuts.
      GTY811293Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Bolt
      Nut

      Torque: 170 N.m (1734 kgf/cm, 125 ft.lbf) 

    4. Install the rear engine mounting member with the 6 bolts.

      Torque: 34.7 N.m (354 kgf/cm, 26 ft.lbf) 

      GTY782423Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Remove the 4 bolts and 2 engine hangers.
  42. INSTALL NO. 2 GROUND WIRE 
    1. for 2WD:
      GTY782434Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Install the No. 2 ground wire with the bolt.

        Torque: 10 N.m (102 kgf/cm, 7 ft.lbf) 

    2. for AWD:
      GTY828872Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Install the No. 2 ground wire with the bolt.

        Torque: 10 N.m (102 kgf/cm, 7 ft.lbf) 

  43. CONNECT THROTTLE LINK CONNECTING ROD ASSEMBLY 
    1. Connect the parking lock release lever assembly cable end to the throttle link connecting rod assembly cable end.
      GTY788488Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Parking Lock Release Lever Assembly Cable End
      *2 Throttle Link Connecting Rod Assembly Cable End
    2. Attach the 2 claws and connect the cover to the throttle link connecting rod assembly as shown in the illustration.
      GTY801354Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Cover
      Connect
  44. INSTALL NO. 6 TURBO INSULATOR 
    1. Install the No. 6 turbo insulator with the bolt and nut.

      Torque: 25 N.m (255 kgf/cm, 18 ft.lbf) 

  45. INSTALL NO. 3 TURBO INSULATOR 

    Refer to PROCEDURE - Step 15

  46. INSTALL REAR LOWER ARM MOUNTING REINFORCEMENT SUB-ASSEMBLY LH 

    Refer to PROCEDURE - Step 16

  47. INSTALL REAR LOWER ARM MOUNTING REINFORCEMENT SUB-ASSEMBLY RH 

    HINT: 

    Install the RH side following the same procedure as for the LH side.

  48. INSTALL ENGINE SIDE COVER LH (for 2WD) 

    Refer to PROCEDURE - Step 17

  49. INSTALL ENGINE SIDE COVER RH (for 2WD) 

    HINT: 

    Install the RH side following the same procedure as for the LH side.

  50. TEMPORARILY INSTALL STEERING KNUCKLE LH (for 2WD) 
    1. Install the steering knuckle LH with the 2 bolts and 2 nuts.
      GTY828871Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  51. TEMPORARILY INSTALL STEERING KNUCKLE RH (for 2WD) 

    HINT: 

    Install the RH side following the same procedure as for the LH side.

  52. TEMPORARILY INSTALL STEERING KNUCKLE LH (for AWD) 

    Refer to PROCEDURE - Step 3

  53. TEMPORARILY INSTALL STEERING KNUCKLE RH (for AWD) 

    HINT: 

    Install the RH side following the same procedure as for the LH side.

  54. CONNECT STEERING KNUCKLE ASSEMBLY LH 
    1. for 2WD:

      Refer to PROCEDURE - Step 9

    2. for AWD:

      Refer to PROCEDURE - Step 10

  55. CONNECT STEERING KNUCKLE ASSEMBLY RH 

    HINT: 

    Install the RH side following the same procedure as for the LH side.

  56. TIGHTEN STEERING KNUCKLE LH (for AWD) 

    Refer to PROCEDURE - Step 5

  57. TIGHTEN STEERING KNUCKLE RH (for AWD) 

    HINT: 

    Install the RH side following the same procedure as for the LH side.

  58. TEMPORARILY INSTALL FRONT SHOCK ABSORBER ASSEMBLY LH (for 2WD) 

    Refer to PROCEDURE - Step 4

  59. TEMPORARILY INSTALL FRONT SHOCK ABSORBER ASSEMBLY RH (for 2WD) 

    HINT: 

    Install the RH side following the same procedure as for the LH side.

  60. TEMPORARILY INSTALL FRONT SHOCK ABSORBER ASSEMBLY LH (for AWD) 
    1. Connect the absorber and absorber bracket. Then install the bolt.

      Torque: 48 N.m (489 kgf/cm, 35 ft.lbf) 

      GTY811424Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  61. TEMPORARILY INSTALL FRONT SHOCK ABSORBER ASSEMBLY RH (for AWD) 

    HINT: 

    Install the RH side following the same procedure as for the LH side.

  62. TEMPORARILY INSTALL FRONT PNEUMATIC CYLINDER WITH SHOCK ABORBER ASSEMBLY LH (for 2WD) 

    Refer to PROCEDURE - Step 5

  63. TEMPORARILY INSTALL FRONT PNEUMATIC CYLINDER WITH SHOCK ABORBER ASSEMBLY RH (for 2WD) 

    HINT: 

    Install the RH side following the same procedure as for the LH side.

  64. TEMPORARILY INSTALL FRONT PNEUMATIC CYLINDER WITH SHOCK ABORBER ASSEMBLY LH (for AWD) 
    1. Connect the absorber and absorber bracket. Then install the bolt.

      Torque: 48 N.m (489 kgf/cm, 35 ft.lbf) 

      GTY811424Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  65. TEMPORARILY INSTALL FRONT PNEUMATIC CYLINDER WITH SHOCK ABORBER ASSEMBLY RH (for AWD) 

    HINT: 

    Install the RH side following the same procedure as for the LH side.

  66. CONNECT FRONT STABILIZER LINK ASSEMBLY LH (for 2WD) 

    Refer to PROCEDURE - Step 7

  67. CONNECT FRONT STABILIZER LINK ASSEMBLY RH (for 2WD) 

    HINT: 

    Install the RH side following the same procedure as for the LH side.

  68. CONNECT TIE ROD ASSEMBLY LH 
    1. for 2WD:

      Refer to PROCEDURE - Step 2

    2. for AWD:

      Refer to PROCEDURE - Step 2

  69. CONNECT TIE ROD ASSEMBLY RH 

    HINT: 

    Install the RH side following the same procedure as for the LH side.

  70. INSTALL FRONT DISC BRAKE DUST COVER LH 

    Refer to PROCEDURE - Step 11

  71. INSTALL FRONT DISC BRAKE DUST COVER RH 

    HINT: 

    Install the RH side following the same procedure as for the LH side.

  72. INSTALL FRONT DISC LH 
    1. for 6-Pot Caliper:

      Refer to PROCEDURE - Step 4

    2. except 6-Pot Caliper:

      Refer to PROCEDURE - Step 1

  73. INSTALL FRONT DISC RH 

    HINT: 

    Install the RH side following the same procedure as for the LH side.

  74. INSTALL DISC BRAKE CYLINDER ASSEMBLY LH 

    Refer to PROCEDURE - Step 15

  75. INSTALL DISC BRAKE CYLINDER ASSEMBLY RH 

    HINT: 

    Install the RH side following the same procedure as for the LH side.

  76. CONNECT FRONT HEIGHT CONTROL SENSOR SUB-ASSEMBLY LH 
    1. for 2WD:

      Refer to PROCEDURE - Step 6

    2. for AWD:

      Refer to PROCEDURE - Step 5

  77. CONNECT FRONT HEIGHT CONTROL SENSOR SUB-ASSEMBLY RH 

    HINT: 

    Install the RH side following the same procedure as for the LH side.

  78. INSTALL FRONT AXLE SHAFT NUT LH (for AWD) 

    Refer to PROCEDURE - Step 7

  79. INSTALL FRONT AXLE SHAFT NUT RH (for AWD) 

    HINT: 

    Install the RH side following the same procedure as for the LH side.

  80. CONNECT FRONT SPEED SENSOR LH (for AWD) 

    Refer to PROCEDURE - Step 14

  81. CONNECT FRONT SPEED SENSOR RH (for AWD) 

    HINT: 

    Install the RH side following the same procedure as for the LH side.

  82. CONNECT FRONT SKID CONTROL SENSOR WIRE LH (for 2WD) 

    Refer to PROCEDURE - Step 16

  83. CONNECT FRONT SKID CONTROL SENSOR WIRE RH (for 2WD) 

    HINT: 

    Install the RH side following the same procedure as for the LH side.

  84. CONNECT STEERING SLIDING WITH SHAFT YOKE SUB-ASSEMBLY (for 2WD) 

    Refer to PROCEDURE - Step 4

  85. CONNECT NO. 2 STEERING INTERMEDIATE SHAFT ASSEMBLY (for AWD) 

    Refer to PROCEDURE - Step 4

  86. INSTALL PROPELLER WITH CENTER BEARING SHAFT ASSEMBLY 

    Refer to PROCEDURE - Step 1

  87. INSPECT AND ADJUST NO. 2 AND NO. 3 JOINT ANGLE 

    Refer to PROCEDURE - Step 3

  88. INSTALL NO. 2 FUEL TANK PROTECTOR 

    Refer to PROCEDURE - Step 4

  89. INSTALL NO. 1 CENTER FLOOR HEAT INSULATOR SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 5

  90. INSTALL SST WITH FRONT EXHAUST PIPE ASSEMBLY 

    Refer to PROCEDURE - Step 7

  91. INSTALL FRONT EXHAUST PIPE ASSEMBLY 

    Refer to PROCEDURE - Step 4

  92. INSTALL FRONT CENTER FLOOR BRACE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 5

  93. INSTALL NO. 3 EXHAUST PIPE SUPPORT BRACKET 

    Refer to PROCEDURE - Step 6

  94. INSTALL FLOOR BOARD SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 7

  95. INSTALL NO. 2 FLOOR BOARD SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 8

  96. INSTALL REAR FLOOR SIDE MEMBER COVER LH 

    Refer to PROCEDURE - Step 10

  97. INSTALL REAR FLOOR SIDE MEMBER COVER RH 

    Refer to PROCEDURE - Step 9

  98. INSTALL REAR FRAME RAIL SUB-ASSEMBLY LH 
    1. for 2WD:
      GTY792774Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Bolt A
      *b Bolt B
      1. Install the rear frame rail sub-assembly LH with the 3 bolts and 2 nuts.

        Bolt A 

        Torque: 31 N.m (316 kgf/cm, 23 ft.lbf) 

        Bolt B 

        Torque: 14 N.m (143 kgf/cm, 10 ft.lbf) 

    2. for AWD:
      GTY819837Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Bolt A
      *b Bolt B
      1. Install the rear frame rail sub-assembly LH with the 3 bolts.

        Bolt A 

        Torque: 31 N.m (316 kgf/cm, 23 ft.lbf) 

        Bolt B 

        Torque: 14 N.m (143 kgf/cm, 10 ft.lbf) 

  99. INSTALL REAR FRAME RAIL SUB-ASSEMBLY RH 
    1. for 2WD:
      GTY826243Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Bolt A
      *b Bolt B
      1. Install the rear frame rail sub-assembly RH with the 3 bolts and 2 nuts.

        Bolt A 

        Torque: 31 N.m (316 kgf/cm, 23 ft.lbf) 

        Bolt B 

        Torque: 14 N.m (143 kgf/cm, 10 ft.lbf) 

    2. GTY781015Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Bolt A
      *b Bolt B

      for AWD:

      1. Install the rear frame rail sub-assembly RH with the 3 bolts.

        Bolt A 

        Torque: 31 N.m (316 kgf/cm, 23 ft.lbf) 

        Bolt B 

        Torque: 14 N.m (143 kgf/cm, 10 ft.lbf) 

  100. CONNECT FRONT ACTIVE STABILIZER CONTROL ECU CONNECTOR (w/ Active Stabilizer System) 
    1. Attach the clamp and connect the 3 connectors.
  101. INSTALL RADIATOR SUPPORT OPENING COVER 
    1. Install the 4 bolts, attach the 3 claws and install the radiator support opening cover to the front crossmember sub-assembly.

      Torque: 5.5 N.m (56 kgf/cm, 49 in.lbf) 

  102. INSTALL RADIATOR SUPPORT EXTENSION LH 
    1. Install the 3 bolts, attach the 2 claws and install the radiator support extension LH to the radiator support opening cover.

      Torque: 5.5 N.m (56 kgf/cm, 49 in.lbf) 

    2. Return the front fender liner LH to its original position.
  103. INSTALL RADIATOR SUPPORT EXTENSION RH 
    1. Install the 3 bolts, attach the 2 claws and install the radiator support extension RH to the radiator support opening cover.

      Torque: 5.5 N.m (56 kgf/cm, 49 in.lbf) 

    2. Return the front fender liner RH to its original position.
  104. INSTALL NO. 2 FRONT BUMPER REINFORCEMENT SUB-ASSEMBLY 
    1. w/o Active Stabilizer System:
      GTY774977Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *A w/o Active Stabilizer System
      *B w/ Active Stabilizer System
      *1 Bracket
      1. Install the No. 2 front bumper reinforcement sub-assembly with the 6 nuts.

        Torque: 25 N.m (255 kgf/cm, 18 ft.lbf) 

    2. w/ Active Stabilizer System:
      1. Install the bracket and No. 2 front bumper reinforcement sub-assembly with the 6 nuts.

        Torque: 25 N.m (255 kgf/cm, 18 ft.lbf) 

  105. INSTALL FRONT BUMPER COVER 
    1. for Sport Package:

      Refer to INSTALLATION [12/2017 - 10/2020]

    2. except Sport Package:

      Refer to INSTALLATION [12/2017 - 10/2020]

  106. CONNECT INTERCOOLER COOLING WATER INLET HOSE AND INTERCOOLER COOLING WATER OUTLET HOSE 
    1. Connect the intercooler cooling water inlet hose and intercooler cooling water outlet hose, and slide the clips to secure the hose to the No. 1 water by-pass tube.
      GTY806726Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Intercooler Outlet Pipe
      *b Intercooler Inlet Pipe
      *c Clip Installation Range 120°
      *d Front Side
      *f Vehicle Left Side
      *g Paint Mark (blue)
      *h Paint Mark (yellow)
      NOTE:

      Make sure the hose clips and paint marks is oriented as shown in the illustration.

  107. CONNECT FUEL TUBE SUB-ASSEMBLY 
    1. Connect the fuel tube sub-assembly.
      GTY788122Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Refer to PRECAUTION [12/2017 - 10/2020]

  108. INSTALL SUCTION HOSE SUB-ASSEMBLY 
    1. for 2WD:

      Refer to PROCEDURE - Step 3

    2. for AWD:

      Refer to PROCEDURE - Step 3

  109. INSTALL DISCHARGE HOSE SUB-ASSEMBLY 
    1. for 2WD:

      Refer to PROCEDURE - Step 4

    2. for AWD:

      Refer to PROCEDURE - Step 4

  110. INSTALL AIR CLEANER SUPPORT BRACKET 
    1. Install the air cleaner support bracket with the 2 bolts.

      Torque: 10 N.m (102 kgf/cm, 7 ft.lbf) 

  111. CONNECT NO. 3 ENGINE ROOM WIRE 
    1. RH Side:
      1. Attach the 3 clamps and connect the No. 3 engine room wire.
      2. Connect the 2 connectors.
    2. LH Side:
      1. Connect the No. 3 engine room wire with the 2 bolts.

        Torque: 10 N.m (102 kgf/cm, 7 ft.lbf) 

      2. Attach the claw and connect the No. 13 connector holder.
      3. Connect the connector.
  112. CONNECT NO. 3 ENGINE WIRE 
    1. Connect the No. 3 engine wire to the timing chain or belt cover sub-assembly and wire harness clamp bracket with the 2 bolts.
      GTY828307Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Bolt A 

      Torque: 21 N.m (214 kgf/cm, 15 ft.lbf) 

      Bolt B 

      Torque: 18 N.m (184 kgf/cm, 13 ft.lbf) 

  113. CONNECT ENGINE WIRE 
    1. Attach the 2 claws and connect the connector holder to the No. 1 engine room relay block.
    2. Attach the claw and disconnect the junction connector.
    3. Connect the 2 connectors.
    4. Attach the 2 claws and connect the No. 1 semiconductor power integration ECU to the No. 1 engine room relay block.
    5. Attach the clamp.
    6. Connect the 2 ECM connectors.

      Refer to PROCEDURE - Step 3

    7. Attach the 2 claws and connect the engine wire to the No. 1 engine room relay block.
    8. Install the nut.

      Torque: 10 N.m (102 kgf/cm, 7 ft.lbf) 

    9. for AWD:
      1. Attach the 2 clamps.
    10. for 2WD:
      1. Attach the clamp.
  114. CONNECT NO. 2 ENGINE WIRE 
    1. Attach the 2 claws and connect the No. 2 engine wire to the No. 1 engine room relay block.
    2. Install the bolt.

      Torque: 10 N.m (102 kgf/cm, 7 ft.lbf) 

    3. Attach the 2 clamps.
    4. Install the upper relay block cover to the No. 1 engine room relay block.
  115. INSTALL NO. 1 WATER BY-PASS HOSE 
    1. for 2WD:

      Refer to PROCEDURE - Step 3

    2. for AWD:

      Refer to PROCEDURE - Step 3

  116. INSTALL NO. 1 OIL COOLER INLET HOSE 
    1. for 2WD:

      Refer to PROCEDURE - Step 4

    2. for AWD:

      Refer to PROCEDURE - Step 4

  117. INSTALL NO. 1 OIL COOLER OUTLET HOSE 
    1. for 2WD:

      Refer to PROCEDURE - Step 5

    2. for AWD:

      Refer to PROCEDURE - Step 5

  118. INSTALL WATER INLET HOSE 
    1. for 2WD:

      Refer to PROCEDURE - Step 6

    2. for AWD:

      Refer to PROCEDURE - Step 6

  119. CONNECT NO. 1 VACUUM HOSE CONNECTOR 

    Refer to PROCEDURE - Step 1

  120. CONNECT OUTLET HEATER WATER HOSE 
    1. Connect the outlet heater water hose to the No. 1 water by-pass pipe and lock the hose with the retainer as shown in the illustration.
      GTY782468Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:
      • Push in the retainer until a click sound is heard.
      • Pull on the hose to confirm that the hose is securely connected.
  121. CONNECT INLET HEATER WATER HOSE 
    1. Connect the inlet heater water hose to the No. 1 water by-pass tube and lock the hose with the retainer as shown in the illustration.
      GTY782464Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:
      • Push in the retainer until a click sound is heard.
      • Pull on the hose to confirm that the hose is securely connected.
  122. CONNECT NO. 4 RADIATOR HOSE 

    Refer to PROCEDURE - Step 31

  123. CONNECT NO. 3 RADIATOR HOSE 

    Refer to PROCEDURE - Step 32

  124. INSTALL INTERCOOLER RESERVE TANK ASSEMBLY 

    Refer to PROCEDURE - Step 33

  125. INSTALL RADIATOR RESERVE TANK ASSEMBLY 

    Refer to PROCEDURE - Step 34

  126. CONNECT NO. 1 FUEL VAPOR FEED HOSE 
    1. Connect the No. 1 fuel vapor feed hose to the fuel vapor feed pipe, and slide the clip to secure the hose.
  127. INSTALL AIR CLEANER ASSEMBLY LH 
    1. Connect the air cleaner assembly LH to the No. 2 air inlet duct.
    2. Insert the 3 air cleaner assembly LH pins into the air cleaner support bracket and radiator upper support.
    3. Tighten the hose clamp.

      Torque: 4.0 N.m (41 kgf/cm, 35 in.lbf) 

    4. Connect the vacuum hose sub-assembly.
    5. Attach the clamp and connect the wire harness clamp to the air cleaner assembly LH.
    6. Connect the mass air flow meter sub-assembly connector.
  128. INSTALL AIR CLEANER ASSEMBLY RH 
    1. Connect the air cleaner assembly RH to the No. 1 air inlet duct.
    2. Insert the 3 air cleaner assembly RH pins into the air cleaner support bracket and radiator upper support.
    3. Tighten the hose clamp.

      Torque: 4.0 N.m (41 kgf/cm, 35 in.lbf) 

    4. Connect the 2 vacuum hose sub-assemblies.
    5. Attach the 2 clamps and connect the wire harness clamp to the air cleaner assembly RH.
    6. Connect the vacuum switching valve assembly connector.
    7. Connect the mass air flow meter sub-assembly connector.
  129. INSTALL FENDER APRON BRACE SUB-ASSEMBLY LH 
    1. Install the fender apron brace sub-assembly LH with the 2 bolts.

      Torque: 49 N.m (500 kgf/cm, 36 ft.lbf) 

  130. INSTALL FENDER APRON BRACE SUB-ASSEMBLY RH 
    1. Install the fender apron brace sub-assembly RH with the 2 bolts.

      Torque: 49 N.m (500 kgf/cm, 36 ft.lbf) 

  131. INSTALL RADIATOR SUPPORT TO CROSSMEMBER BRACE SUB-ASSEMBLY LH 
    1. Install the radiator support to crossmember brace sub-assembly LH with the 2 bolts.

      Torque: 49 N.m (500 kgf/cm, 36 ft.lbf) 

  132. INSTALL RADIATOR SUPPORT TO CROSSMEMBER BRACE SUB-ASSEMBLY RH 
    1. Install the radiator support to crossmember brace sub-assembly RH with the 2 bolts.

      Torque: 49 N.m (500 kgf/cm, 36 ft.lbf) 

  133. INSTALL COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 8

  134. INSTALL CENTER COWL TOP VENTILATOR LOUVER 

    Refer to PROCEDURE - Step 9

  135. INSTALL CENTER NO. 2 COWL TOP VENTILATOR LOUVER 

    Refer to PROCEDURE - Step 10

  136. INSTALL COWL TOP VENTILATOR LOUVER REINFORCEMENT 

    Refer to PROCEDURE - Step 11

  137. INSTALL HOOD TO COWL TOP SEAL 

    Refer to PROCEDURE - Step 12

  138. INSTALL FRONT FENDER REINFORCEMENT SUB-ASSEMBLY TOP LH 

    Refer to PROCEDURE - Step 2

  139. INSTALL FRONT WIPER ARM AND BLADE ASSEMBLY RH 

    Refer to PROCEDURE - Step 14

  140. INSTALL FRONT WIPER ARM AND BLADE ASSEMBLY LH 

    Refer to PROCEDURE - Step 15

  141. INSTALL FRONT WIPER ARM HEAD CAP 

    Refer to PROCEDURE - Step 16

  142. ADD ENGINE OIL 

    Refer to PROCEDURE - Step 13

  143. ADD DIFFERENTIAL OIL (for AWD) 

    Refer to PROCEDURE - Step 3

  144. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL 

    Refer to PROCEDURE - Step 2

    NOTE:

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

    Refer to INITIALIZATION [09/2018 - 10/2020]

  145. INSTALL TOOL BOX 

    Refer to PROCEDURE - Step 3

  146. INSTALL LUGGAGE COMPARTMENT MAT SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 11

  147. PARKING LOCK FORCED RELEASE 
    1. for 2WD:

      Refer to PROCEDURE - Step 2

    2. for AWD:

      Refer to PROCEDURE - Step 2

  148. CHARGE AIR CONDITIONING SYSTEM WITH REFRIGERANT 

    Refer to PROCEDURE - Step 5

  149. ADD AUTOMATIC TRANSMISSION FLUID 
    1. for 2WD:

      Refer to ADJUSTMENT [12/2017 - 09/2019] , or refer to ADJUSTMENT [09/2019 - 10/2020]

    2. for AWD:

      Refer to ADJUSTMENT [12/2017 - 09/2019] , or refer to ADJUSTMENT [09/2019 - 10/2020]

  150. ADD COOLANT 

    Refer to PROCEDURE - Step 9

  151. ADD COOLANT (for Intercooler) 

    Refer to PROCEDURE - Step 5

  152. WARM UP ENGINE 

    Refer to PROCEDURE - Step 6

  153. CHECK SHIFT LEVER OPERATION 
    1. for 2WD:

      Refer to PROCEDURE - Step 5

    2. for AWD:

      Refer to PROCEDURE - Step 5

  154. ADJUST AUTOMATIC TRANSMISSION FLUID 
    1. for 2WD:

      Refer to PROCEDURE - Step 6 [12/2017 - 09/2019] , or refer to PROCEDURE - Step 6 [09/2019 - 10/2020]

    2. for AWD:

      Refer to PROCEDURE - Step 6 [12/2017 - 09/2019] , or refer to PROCEDURE - Step 6 [09/2019 - 10/2020]

  155. INSPECT FOR COOLANT LEAK 

    Refer to PROCEDURE - Step 3

  156. INSPECT FOR COOLANT LEAK (for Intercooler) 

    Refer to PROCEDURE - Step 6

  157. INSPECT FOR OIL LEAK 

    Refer to PROCEDURE - Step 15

  158. INSPECT FOR FUEL LEAK 

    Refer to PROCEDURE - Step 1

  159. INSPECT FOR EXHAUST GAS LEAK 

    Refer to PROCEDURE - Step 11

  160. INSPECT FOR REFRIGERANT LEAK 

    Refer to PROCEDURE - Step 7

  161. INSTALL FRONT WHEEL 

    Refer to INSTALLATION [12/2017 - ]

  162. STABILIZE SUSPENSION (w/ Air Suspension) 
    1. for 2WD:

      Refer to PROCEDURE - Step 11

    2. for AWD:

      Refer to PROCEDURE - Step 10

  163. STABILIZE SUSPENSION (w/o Air Suspension) 
    1. for 2WD:

      Refer to PROCEDURE - Step 9

    2. for AWD:

      Refer to PROCEDURE - Step 8

  164. TIGHTEN LOWER NO. 2 SUSPENSION ARM ASSEMBLY LH (for 2WD) 

    Refer to PROCEDURE - Step 14

  165. TIGHTEN LOWER NO. 2 SUSPENSION ARM ASSEMBLY RH (for 2WD) 

    HINT: 

    Install the RH side following the same procedure as for the LH side.

  166. TIGHTEN FRONT LOWER SUSPENSION ARM ASSEMBLY LH (for 2WD) 

    Refer to PROCEDURE - Step 15

  167. TIGHTEN FRONT LOWER SUSPENSION ARM ASSEMBLY RH (for 2WD) 

    HINT: 

    Install the RH side following the same procedure as for the LH side.

  168. TIGHTEN FRONT PNEUMATIC CYLINDER WITH SHOCK ABSORBER ASSEMBLY LH (for 2WD) 

    Refer to PROCEDURE - Step 12

  169. TIGHTEN FRONT PNEUMATIC CYLINDER WITH SHOCK ABSORBER ASSEMBLY RH (for 2WD) 

    HINT: 

    Install the RH side following the same procedure as for the LH side.

  170. PLACE FRONT WHEELS FACING STRAIGHT AHEAD 
  171. CHECK AND ADJUST FRONT WHEEL ALIGNMENT 
    1. for 2WD:

      Refer to ADJUSTMENT [09/2018 - 10/2020]

    2. for AWD:

      Refer to ADJUSTMENT [09/2018 - 10/2020]

  172. VARIABLE GEAR RATIO STEERING SYSTEM CALIBRATION (w/ VGRS) 

    Refer to CALIBRATION [12/2017 - 10/2023]

  173. INSPECT THROTTLE BODY WITH MOTOR ASSEMBLY 

    Refer to PROCEDURE - Step 1

  174. INSPECT IGNITION TIMING 

    Refer to PROCEDURE - Step 8

  175. INSPECT ENGINE IDLE SPEED 

    Refer to PROCEDURE - Step 9

  176. INSPECT CO/HC 

    Refer to PROCEDURE - Step 11

  177. INSPECT ENGINE COOLANT LEVEL IN RESERVOIR 

    Refer to PROCEDURE - Step 1

  178. INSPECT ENGINE OIL LEVEL 

    Refer to PROCEDURE - Step 1

  179. INSTALL STRUT BAR BRACKET SUPPORT SUB-ASSEMBLY (for AWD) 
    1. Install the strut bar bracket support sub-assembly with 7 new bolts.
      GTY782486Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 7.9 N.m (81 kgf/cm, 70 in.lbf) 

  180. INSTALL FRONT SUSPENSION MEMBER BRACE (for AWD) 
    1. Install the front suspension member brace with 4 bolts.
      GTY782485Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 7.0 N.m (71 kgf/cm, 62 in.lbf) 

  181. INSTALL NO. 2 ENGINE UNDER COVER ASSEMBLY (for AWD) 
    1. Install the No. 2 engine under cover assembly with 11 bolts.
      GTY782484Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 7.0 N.m (71 kgf/cm, 62 in.lbf) 

  182. INSTALL TRANSMISSION UNDER COVER (for AWD) 
    1. Install the transmission under cover with 4 screws and clip.
      GTY830590Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Screw
      Clip

      Torque: 8.0 N.m (82 kgf/cm, 71 in.lbf) 

  183. INSTALL NO. 1 ENGINE UNDER COVER ASSEMBLY (for AWD) 
    1. Install the No. 1 engine under cover assembly with the 12 screws and 3 clips.
      GTY828884Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  184. INSTALL STRUT BAR BRACKET SUPPORT SUB-ASSEMBLY (for 2WD) 
    1. Install the strut bar bracket support sub-assembly with 4 new bolts.
      GTY782496Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 7.9 N.m (81 kgf/cm, 70 in.lbf) 

  185. INSTALL FRONT SUSPENSION MEMBER BRACE (for 2WD) 
    1. Install the front suspension member brace with 4 bolts.
      GTY782494Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 7.0 N.m (71 kgf/cm, 62 in.lbf) 

  186. INSTALL NO. 2 ENGINE UNDER COVER ASSEMBLY (for 2WD) 
    1. Install the No. 2 engine under cover assembly with the 10 new bolts and clip.
      GTY828888Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 7.9 N.m (81 kgf/cm, 70 in.lbf) 

  187. INSTALL TRANSMISSION UNDER COVER (for 2WD) 
    1. Install the transmission under cover with the 2 bolts and 2 screws.
      GTY797368Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Screw
      Bolt

      for bolt 

      Torque: 8.0 N.m (82 kgf/cm, 71 in.lbf) 

  188. INSTALL NO. 1 ENGINE UNDER COVER ASSEMBLY (for 2WD) 
    1. Install the No. 1 engine under cover assembly with the 15 screws and 3 clips.
      GTY782500Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  189. INSTALL LOWER RADIATOR AIR DEFLECTOR 
    1. Install the lower radiator air deflector with the 6 clips.
  190. INSTALL UPPER RADIATOR SUPPORT SEAL 
    1. Install the upper radiator support seal with the 7 clips.
  191. INSTALL RADIATOR COVER PLATE 
    1. Install the radiator cover plate with the 7 clips.
  192. INSTALL V-BANK COVER SUB-ASSEMBLY 
    1. GTY793985Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Pin
      *b Hook

      Attach the 2 V-bank cover hooks to the bracket. Then align the 2 V-bank cover grommets with the 2 pins and press down on the V-bank cover sub-assembly to attach the pins.

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