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Home >> Lexus >> 2008 >> IS 250 RWD, Automatic >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine Mechanical (4GR-FSE) >> Engine Assembly >> Removal

Engine Assembly: Removal

  1. REMOVE COOL AIR INTAKE DUCT SEAL 
    1. Remove the 11 clips and intake duct seal.
      Fig 1: Locating Intake Duct Seal And Clip
      G05825788Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. REMOVE ENGINE ROOM SIDE COVER LH 
    1. Remove the 5 clips and side cover.
      Fig 2: Identifying Side Cover And Clips
      G05825789Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE ENGINE ROOM SIDE COVER RH 
    1. Remove the 2 clips and side cover.
      Fig 3: Identifying Side Cover And Clips
      G05825790Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. REMOVE V-BANK COVER SUB-ASSEMBLY 
    1. Raise the V-bank cover to disengage the clip on the rear of the cover. Raise the cover again to disengage the 2 clips on the front of the cover and remove the cover.
      NOTE: Attempting to disengage both front and rear clips at the same time may cause the cover to break.
  5. DISCHARGE REFRIGERANT FROM REFRIGERATION SYSTEM  (See REMOVAL )
    Fig 4: Locating V-Bank Cover Sub-Assembly
    G05825791Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. DISCHARGE FUEL SYSTEM PRESSURE 

    HINT:

    See FUEL SYSTEM .

  7. PLACE FRONT WHEELS FACING STRAIGHT AHEAD 
  8. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 
  9. REMOVE FRONT WHEEL 
  10. REMOVE ENGINE UNDER COVER 
  11. REMOVE NO. 2 ENGINE UNDER COVER (for 2WD) 
  12. REMOVE ENGINE UNDER COVER REAR LH (for 2WD) 
    1. Remove the bolt and engine under cover LH.
  13. REMOVE ENGINE UNDER COVER REAR RH (for 2WD) 

    HINT:

    Remove the RH side following the same procedures as with the LH side.

    Fig 5: Identifying Engine Under Cover
    G05825792Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  14. DRAIN ENGINE OIL  (See REPLACEMENT )
  15. DRAIN ENGINE COOLANT  (See ON-VEHICLE INSPECTION )
  16. DRAIN FRONT DIFFERENTIAL OIL (for 4WD)  (See REMOVAL )
  17. REMOVE FRONT EXHAUST PIPE ASSEMBLY 

    HINT:

    See REMOVAL .

  18. REMOVE PROPELLER SHAFT ASSEMBLY WITH CENTER BEARING 

    HINT:

    See REMOVAL .

  19. REMOVE NO. 1 INLET AIR CLEANER 
    1. Remove the bolt, clip and inlet air cleaner.
      2. Fig 6: Locating Inlet Air Cleaner And Clip
      G05825793Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  20. REMOVE AIR CLEANER CAP WITH AIR CLEANER HOSE  (See REMOVAL )
  21. REMOVE AIR CLEANER CASE SUB-ASSEMBLY 
    1. Remove the 2 bolts, clamp and air cleaner case.
      2. Fig 7: Locating Air Cleaner Case And Clamp
      G05825794Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  22. DISCONNECT UNION TO CHECK VALVE HOSE 
    1. Remove the clamp and disconnect the union to check valve hose.
  23. DISCONNECT NO. 2 FUEL VAPOR FEED HOSE 
    1. Remove the clamp and disconnect the No. 2 fuel vapor feed hose.
      Fig 8: Locating No. 2 Fuel Vapor Feed Hose
      G05825795Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  24. DISCONNECT INLET RADIATOR HOSE 
    1. Remove the clamp and disconnect the inlet radiator hose.
  25. DISCONNECT OUTLET RADIATOR HOSE 
    1. Remove the clamp and disconnect the outlet radiator hose.
  26. DISCONNECT RADIATOR RESERVOIR TANK HOSE 
    1. Remove the clamp and disconnect the radiator reservoir tank hose.
      Fig 9: Locating Inlet Radiator Hose And Clamp
      G05825796Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  27. DISCONNECT INLET HEATER WATER HOSE 
    1. Disconnect the inlet heater water hose.
      Fig 10: Locating Inlet Heater Water Hose
      G05825797Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  28. DISCONNECT OUTLET HEATER WATER HOSE 
    1. Disconnect the outlet heater water hose.
      2. Fig 11: Locating Outlet Heater Water Hose
      G05825798Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  29. REMOVE NO. 1 COOLER REFRIGERANT SUCTION HOSE  (See REMOVAL )
  30. REMOVE DISCHARGE HOSE SUB-ASSEMBLY  (See REMOVAL )
  31. REMOVE ECM COVER  (See REMOVAL )
  32. DISCONNECT ENGINE WIRE 
    1. Disconnect the 6 ECM connectors.
    2. Using a screwdriver, disconnect the connector holder.
    3. Remove the engine room No. 1 relay block cover.
      Fig 12: Locating Engine Wire
      G05825799Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the nut and disconnect the wire from the engine room No. 1 junction block.
    5. Remove the nut and disconnect the battery positive (+) cable.
    6. Disconnect the connector and remove the 4 clamps from body.
      Fig 13: Locating Engine Room No. 1 Junction Block
      G05825800Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    7. Remove the bolt, clamp and engine wire No. 3.
    8. Remove the bolt and disconnect the ground cable.
      9. Fig 14: Locating Engine Wire No. 3, Bolt And Clamp
      G05825801Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  33. DISCONNECT FUEL MAIN TUBE 

    HINT:

    See FUEL SYSTEM .

  34. DISCONNECT NO. 3 FUEL HOSE 
    1. Remove the clamp and disconnect the No. 3 fuel hose.
      Fig 15: Locating No. 3 Fuel Hose
      G05825802Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  35. REMOVE FRONT LOWER SUSPENSION MEMBER PROTECTOR (for 2WD) 
    1. Remove the 4 bolts and suspension member protector.
      2. Fig 16: Locating Suspension Member Protector And Bolts
      G05825803Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  36. DISCONNECT STEERING SLIDING WITH SHAFT YOKE SUB-ASSEMBLY (for 2WD)  (See REMOVAL )
  37. DISCONNECT NO. 2 STEERING INTERMEDIATE SHAFT ASSEMBLY (for 4WD)  (See REMOVAL )
  38. SEPARATE FRONT SPEED SENSOR LH (for 4WD)  (See REMOVAL )
  39. SEPARATE FRONT SPEED SENSOR RH (for 4WD) 

    HINT:

    Remove the RH side following the same procedures as with the LH side.

  40. REMOVE FRONT AXLE SHAFT LH NUT (for 4WD)  (See REMOVAL )
  41. REMOVE FRONT AXLE SHAFT RH NUT (for 4WD) 

    HINT:

    Remove the RH side following the same procedures as with the LH side.

  42. REMOVE TIE ROD ASSEMBLY LH (for 4WD)  (See REMOVAL )
  43. REMOVE TIE ROD ASSEMBLY RH (for 4WD) 

    HINT:

    Remove the RH side following the same procedures as with the LH side.

  44. DISCONNECT HEIGHT CONTROL SENSOR LINK (for 2WD) 
    1. Remove the nut and disconnect the height control sensor link.
      Fig 17: Disconnecting Height Control Sensor Link And Bolt
      G05825804Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  45. DISCONNECT HEIGHT CONTROL SENSOR LINK (for 4WD) 
    1. Remove the bolt and disconnect the height control sensor link.
      Fig 18: Locating Height Control Sensor Link And Bolt
      G05825805Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  46. REMOVE FRONT SHOCK ABSORBER ASSEMBLY LH (for 2WD) 
    1. Loosen the bolt while holding the nut. Separate the lower part of the front shock absorber from the front suspension lower arm.
    Fig 19: Locating Front Suspension Lower Arm
    G05825806Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  47. REMOVE FRONT SHOCK ABSORBER ASSEMBLY RH (for 2WD) 

    HINT:

    Remove the RH side following the same procedures as for the LH side.

  48. REMOVE FRONT SHOCK ABSORBER ASSEMBLY LH (for 4WD) 
    1. Loosen the bolt and separate the lower part of the front shock absorber from the front absorber bracket lower.
  49. REMOVE FRONT SHOCK ABSORBER ASSEMBLY RH (for 4WD) 

    HINT:

    Remove the RH side following the same procedures as for the LH side.

    Fig 20: Locating Front Absorber Bracket Lower
    G05825807Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  50. REMOVE FRONT LOWER BALL JOINT ASSEMBLY LH (for 2WD) 
    1. Remove the 2 bolts from the front lower ball joint.
  51. REMOVE FRONT LOWER BALL JOINT ASSEMBLY RH (for 2WD) 

    HINT:

    Remove the RH side following the same procedures as for the LH side.

    Fig 21: Locating Front Lower Ball Joint And Bolt
    G05825808Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  52. REMOVE FRONT LOWER BALL JOINT ASSEMBLY LH (for 4WD) 
    1. Remove the 2 bolts from the front lower ball joint.
  53. REMOVE FRONT LOWER BALL JOINT ASSEMBLY RH (for 4WD) 

    HINT:

    Remove the RH side following the same procedures as for the LH side.

    Fig 22: Locating Front Lower Ball Joint And Bolt
    G05825809Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  54. SEPARATE FRONT AXLE ASSEMBLY LH (for 4WD)  (See REMOVAL )
  55. SEPARATE FRONT AXLE ASSEMBLY RH (for 4WD) 

    HINT:

    Remove the RH side following the same procedures as with the LH side.

  56. REMOVE EXHAUST PIPE NO. 1 SUPPORT BRACKET SUB-ASSEMBLY (for Automatic Transmission) 
    1. Remove the 2 bolts and exhaust pipe No. 1 support bracket sub-assembly.
      Fig 23: Removing Exhaust Pipe No. 1 Support Bracket Sub-Assembly
      G05825810Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  57. DISCONNECT POWER STEERING LINK WIRE HARNESS (for 2WD) 
    1. Remove the bolt (A) to disconnect the earth wire from the bracket.
    2. Remove the 2 clamps to disconnect the wire harness from the bracket.
    3. Disconnect the 2 connectors (C) and (D) from the power steering link assembly.
    4. Release the lock of connector (E) and disconnect the connector from the power steering link assembly.
    5. Remove the bolt (B) and the power steering earth wire from the power steering link assembly.
      Fig 24: Locating Power Steering Link Wire Harness (For 2WD)
      G05825811Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  58. DISCONNECT POWER STEERING LINK WIRE HARNESS (for 4WD) 
    1. Remove the bolt (A) and the power steering earth wire from the power steering link assembly.
    2. Remove the bolt (B) to disconnect the earth wire from the bracket.
    3. Remove the 2 clamps to disconnect the wire harness from the front frame.
    4. Disconnect the 2 connectors (C) and (D) from the power steering link assembly.
    5. Release the lock of connector (E) and disconnect the connector from the power steering link assembly.
    6. Remove the bolt (F) to disconnect the bracket from the front frame.
    Fig 25: Locating Power Steering Link Wire Harness (For 4WD)
    G05825812Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  59. DISCONNECT FLOOR SHIFT GEAR SHIFTING ROD SUB-ASSEMBLY (for 2WD)  (See REMOVAL )
  60. DISCONNECT FLOOR SHIFT GEAR SHIFTING ROD SUB-ASSEMBLY (for 4WD)  (See REMOVAL )
  61. REMOVE ENGINE AND TRANSMISSION ASSEMBLY (for 2WD) 
    1. Set the engine lifter.
    2. Remove the 4 bolts, then separate the engine rear mounting member.
      Fig 26: Locating Engine Rear Mounting Member And Bolt
      G05825813Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the 12 bolts shown in the illustration.
    4. Operate the engine lifter, then slowly remove the engine from the vehicle.
      NOTE: Make sure that the engine is clear of all wiring and hoses.
      Fig 27: Locating Engine Lifter And Bolt
      G05825814Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  62. REMOVE ENGINE AND TRANSMISSION ASSEMBLY (for 4WD) 
    1. Set the engine lifter.
    2. Remove the 4 bolts, then separate the engine rear mounting member.
      Fig 28: Locating Engine Rear Mounting Member And Bolt
      G05825815Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the 8 bolts shown in the illustration.
    4. Operate the engine lifter, then slowly remove the engine from the vehicle.
      NOTE: Make sure that the engine is clear of all wiring and hoses.
      Fig 29: Locating Engine Lifter And Bolt
      G05825816Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  63. INSTALL ENGINE HANGERS 
    1. Install the No. 1 and No. 2 or No. 3 engine hangers with the 4 bolts as shown in the illustration.

      Torque: 33 N*m (336 kgf*cm, 24 ft.*lbf) 

      Part No.: 

      PART SPECIFICATION

      No. 1 engine hanger 12281-31070
      No. 2 engine hanger 12282-31050 (2WD)
      No. 3 engine hanger 12283-31010 (4WD)
      Bolts 91671-10825
      Fig 30: Locating No. 3 Engine Hangers With Bolts
      G05825817Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Attach an engine sling device and hang the engine with a chain block.
  64. REMOVE FRONT PROPELLER SHAFT ASSEMBLY (for 4WD)  (See REMOVAL )
  65. REMOVE STARTER ASSEMBLY  (See REMOVAL )
  66. REMOVE MANUAL TRANSMISSION ASSEMBLY (for Manual Transmission) 

    HINT:

    See REMOVAL .

  67. REMOVE AUTOMATIC TRANSMISSION ASSEMBLY (for Automatic Transmission) 

    HINT:

  68. REMOVE OIL DIPSTICK GUIDE SUB-ASSEMBLY (for 2WD) 
    1. Remove the oil level gauge.
    2. Remove the bolt, then remove the No. 2 oil dipstick guide.
    3. Remove the O-ring from the No. 2 oil dipstick guide.
      Fig 31: Locating No. 2 Oil Dipstick Guide And Bolts
      G05825818Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the bolt and clamp, then remove the No. 1 oil dipstick guide.
    5. Remove the O-ring from the No. 1 oil dipstick guide.
      Fig 32: Locating No. 1 Oil Dipstick Guide, Bolt And Clamp
      G05825819Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  69. REMOVE OIL DIPSTICK GUIDE SUB-ASSEMBLY (for 4WD) 
    1. Remove the oil level gauge.
    2. Remove the bolt, then remove the No. 2 oil dipstick guide.
    3. Remove the O-ring from the No. 2 oil dipstick guide.
      Fig 33: Locating No. 2 Oil Dipstick Guide And Bolts
      G05825820Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the bolt, then remove the No. 1 oil dipstick guide.
    5. Remove the O-ring from the No. 1 oil dipstick guide.
      Fig 34: Locating No. 1 Oil Dipstick Guide And Bolt
      G05825821Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  70. REMOVE EXHAUST MANIFOLD SUB-ASSEMBLY LH 
    1. Disconnect the heated oxygen sensor connector.
    2. Remove the 6 nuts, exhaust manifold and gasket.
      Fig 35: Locating Exhaust Manifold And Bolt
      G05825822Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  71. INSPECT EXHAUST MANIFOLD SUB-ASSEMBLY LH 
    1. Using a precision straightedge and feeler gauge, measure the warpage on the contact surface of the cylinder head.

      Maximum warpage: 

      0.7 mm (0.028 in.) 

      HINT:

      The maximum allowable warpage of each installation surface is 0.3 mm (0.012 in.). If the warpage is greater than the maximum, replace the manifold.

      Fig 36: Inspecting Exhaust Manifold Sub-Assembly LH
      G05825823Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  72. REMOVE EXHAUST MANIFOLD SUB-ASSEMBLY RH 
    1. Disconnect the heated oxygen sensor connector.
    2. Remove the 6 nuts, exhaust manifold and gasket.
      Fig 37: Locating Heated Oxygen Sensor Connector And Nuts
      G05825824Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  73. INSPECT EXHAUST MANIFOLD SUB-ASSEMBLY RH 
    1. Using a precision straightedge and feeler gauge, measure the warpage on the contact surface of the cylinder head.

      Maximum warpage: 

      0.7 mm (0.028 in.) 

      HINT:

      The maximum allowable warpage of each installation surface is 0.3 mm (0.012 in.). If the warpage is greater than the maximum, replace the manifold.

      Fig 38: Inspecting Exhaust Manifold Sub-Assembly RH
      G05825825Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  74. REMOVE FRONT DRIVE SHAFT ASSEMBLY LH (for 4WD)  (See REMOVAL )
  75. REMOVE FRONT DRIVE SHAFT ASSEMBLY RH (for 4WD)  (See REMOVAL )
  76. REMOVE FLYWHEEL SUB-ASSEMBLY (for Manual Transmission) 
    1. Using SST, hold the crankshaft.

      SST 09213-70011 (09213-70020), 09330-00021 

      Fig 39: Holding Crankshaft
      G05825826Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 8 bolts and the flywheel.
      Fig 40: Locating Flywheel Bolts
      G05825827Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  77. REMOVE DRIVE PLATE AND RING GEAR SUB-ASSEMBLY (for Automatic Transmission) 
    1. Using SST, hold the crankshaft.

      SST 09213-70011 (09213-70020), 09330-00021 

      Fig 41: Holding Crankshaft
      G05825828Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 8 bolts, front spacer, drive plate and rear spacer.
      Fig 42: Locating Front Spacer, Drive Plate And Rear Spacer Bolts
      G05825829Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  78. REMOVE FRONT SUSPENSION CROSSMEMBER SUB-ASSEMBLY (for 2WD) 
    1. Remove the 2 bolts, then separate the front suspension crossmember sub-assembly from the engine.
      Fig 43: Locating Front Suspension Crossmember Sub-Assembly (For 2WD)
      G05825830Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  79. REMOVE FRONT FRAME ASSEMBLY (for 4WD) 
    1. Remove the 2 bolts, then separate the front frame assembly from the engine.
      2. Fig 44: Locating Front Frame Assembly And Bolt (For 4WD)
      G05825831Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  80. FIX ENGINE ON ENGINE STAND 
    1. Fix the engine onto a engine stand with the bolts.
  81. REMOVE V-RIBBED BELT  (See REMOVAL  )
  82. REMOVE NO. 2 ENGINE COVER 
    1. Remove the 3 clips and clamp, then remove the No. 2 engine cover.
      Fig 45: Locating No. 2 Engine Cover, Clips And Clamp
      G05825832Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  83. REMOVE NO. 1 ENGINE COVER 
    1. Remove the 3 clips, then remove the No. 1 engine cover.
      Fig 46: Locating No. 1 Engine Cover And Clips
      G05825833Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  84. REMOVE NO. 2 IDLER PULLEY SUB-ASSEMBLY 
    1. Remove the bolt, plate and idler pulley.
      2. Fig 47: Locating Idler Pulley, Plate And Bolts
      G05825834Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  85. REMOVE GENERATOR ASSEMBLY  (See REMOVAL )
  86. REMOVE COOLER COMPRESSOR ASSEMBLY (for 2WD)  (See REMOVAL )
  87. REMOVE OIL FILTER BRACKET (for 4WD)  (See REMOVAL )
  88. REMOVE COOLER COMPRESSOR ASSEMBLY (for 4WD)  (See REMOVAL )
  89. REMOVE ENGINE MOUNTING BRACKET LH 
    1. Disconnect the 2 clamps.
    2. Remove the 4 bolts and mounting bracket.
      Fig 48: Locating Mounting Bracket And Bolt
      G05825835Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  90. REMOVE ENGINE MOUNTING BRACKET RH 
    1. Remove the 4 bolts and mounting bracket.
      Fig 49: Locating Mounting Bracket And Bolts
      G05825836Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  91. REMOVE V-RIBBED BELT TENSIONER ASSEMBLY 
    1. Remove the 5 bolts, then remove the V-ribbed belt tensioner assembly. (2WD)
    2. Remove the 4 bolts, then remove the V-ribbed belt tensioner assembly. (4WD)
    Fig 50: Locating V-Ribbed Belt Tensioner Assembly And Bolt
    G05825837Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  92. REMOVE FRONT DIFFERENTIAL CARRIER ASSEMBLY (for 4WD)  (See REMOVAL )
  93. REMOVE WATER PUMP PULLEY  (See REMOVAL )
  94. REMOVE ENGINE WIRE 
    1. Remove the engine wire from the engine.
  95. REMOVE INJECTOR DRIVER 
    1. Remove the bolt, 2 nuts and injector driver.
      2. Fig 51: Locating Injector Driver, Nuts And Bolts
      G05825838Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  96. REMOVE INTAKE AIR SURGE TANK ASSEMBLY 

    HINT:

    See REMOVAL .

  97. INSPECT INTAKE AIR SURGE TANK ASSEMBLY 
    1. Using a precision straightedge and feeler gauge, measure the warpage on the contact surface of the cylinder head.

      Maximum warpage: 

      2.5 mm (0.098 in.) 

      If the warpage is greater than the maximum, replace the surge tank.

  98. REMOVE NO. 2 SURGE TANK STAY 
    1. Remove the bolt and No. 2 surge tank stay.
      Fig 52: Inspecting Intake Air Surge Tank Assembly
      G05825839Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  99. REMOVE WATER HOSE JOINT 
    1. Remove the bolt, and disconnect 2 hoses and water hose joint.
      2. Fig 53: Locating Water Hose Joint And Bolt
      G05825840Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  100. REMOVE INTAKE MANIFOLD  (See REMOVAL )
  101. INSPECT INTAKE MANIFOLD 
    1. Surge tank side:
      1. Using a precision straightedge and feeler gauge, measure the surface contacting the cylinder head for warpage.

        Maximum warpage: 

        0.1 mm (0.003 in.) 

        If the warpage is greater than the maximum, replace the intake manifold.

    2. Cylinder head side:
      1. Using a precision straightedge and feeler gauge, measure the surface contacting the cylinder head for warpage.

        Maximum warpage: 

        0.1 mm (0.003 in.) 

        If the warpage is greater than the maximum, replace the intake manifold.

        2. Fig 54: Inspecting Intake Manifold
        G05825841Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  102. REMOVE FUEL PUMP 

    HINT:

    See REMOVAL .

  103. REMOVE FUEL INJECTOR ASSEMBLY 

    HINT:

    See REMOVAL .

  104. REMOVE KNOCK SENSOR  (See REMOVAL )
  105. REMOVE RADIO SETTING CONDENSER 
    1. Remove the 2 bolts and 2 radio setting condensers.
      Fig 55: Locating Radio Setting Condenser And Bolt
      G05825842Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  106. REMOVE V-BANK COVER BRACKET SUB-ASSEMBLY 
    1. Remove the bolt and V-bank cover bracket.
      2. Fig 56: Locating V-bank Cover Bracket And Bolt
      G05825843Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  107. REMOVE IGNITION COIL ASSEMBLY 
    1. Remove the 6 bolts and 6 ignition coils.
  108. REMOVE ENGINE OIL LEVEL SENSOR 
    1. Remove the 4 bolts, then remove the oil level sensor and gasket.
      Fig 57: Locating Oil Level Sensor And Bolt
      G05825844Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  109. REMOVE OIL PRESSURE SWITCH ASSEMBLY 
    1. Using a 24 mm deep socket wrench, remove the oil pressure switch.
      Fig 58: Removing Oil Pressure Switch Assembly
      G05825845Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  110. REMOVE ENGINE COOLANT TEMPERATURE SENSOR 
    1. Using a 19 mm deep socket wrench, remove the temperature sensor.
      Fig 59: Identifying Temperature Sensor
      G05825846Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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