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Home >> Toyota >> 2012 >> FJ Cruiser RWD >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine Intake System (Service Information) >> Intake Manifold >> Removal >> Removal

Intake Manifold: Removal: Removal

  1. DISCHARGE FUEL SYSTEM PRESSURE  . Refer to REMOVAL - Step 1
  2. DRAIN ENGINE COOLANT  . Refer to REPLACEMENT - Step 1
  3. REMOVE V-BANK COVER 
    1. Raise the front of the V-bank cover to disengage the 2 pins.
      Fig 1: Identifying V-Bank Cover Pins, Hooks & Bracket
      GTY173523Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 2 V-bank cover hooks from the bracket.
    3. Remove the V-bank cover.
      TEXT IN ILLUSTRATION

      *1 Pin
      *2 Hook
  4. REMOVE AIR CLEANER HOSE ASSEMBLY 
    1. Disconnect the ventilation hose and vacuum hose.
      Fig 2: Identifying Air Cleaner Hose Assembly Clamp, Bolt, Hose Clamps
      GTY173103Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disengage the wire harness clamp.
    3. Remove the bolt.
    4. Loosen the 2 hose clamps.
    5. Remove the air cleaner hose assembly.
  5. REMOVE INTAKE AIR SURGE TANK 
    1. Disconnect the No. 4 water by-pass hose.
      Fig 3: Locating No. 4 & 5 Water By-Pass Hoses And Clamps
      GTY178817Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disconnect the No. 5 water by-pass hose.
    3. Disconnect the throttle body connector.
      Fig 4: Identifying No. 1 Fuel Vapor Feed Hose
      GTY173099Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Disconnect the No. 1 fuel vapor feed hose.
      Fig 5: Identifying No. 1 Vacuum Switching Valve & No. 1 Fuel Vapor Feed Hose
      GTY174150Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Disconnect the No. 1 vacuum switching valve connector.
    6. Disconnect the No. 1 ventilation hose.
      Fig 6: Identifying No. 1 Ventilation Hose
      GTY174144Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    7. Disconnect the 2 heater water hose clamps.
      Fig 7: Identifying Heater Hose Clamps
      GTY180932Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    8. Remove the 2 bolts and throttle body bracket.
      Fig 8: Identifying Throttle Body Bracket & Bolts
      GTY180925Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    9. Using a clip remover, disengage the wire harness clamp.
      Fig 9: Identifying No. 1 Surge Tank Stay Bolts
      GTY174145Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    10. Remove the 2 bolts and No. 1 surge tank stay.
    11. Remove the 2 bolts and No. 2 surge tank stay.
      Fig 10: Identifying No. 2 Surge Tank Stay Bolts
      GTY174146Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    12. Remove the 2 nuts.
      Fig 11: Identifying Intake Air Surge Tank & Bolts
      GTY170028Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      Nut
    13. Using an 8 mm socket hexagon wrench, remove the 4 bolts and the intake air surge tank.
    14. Remove the gasket.
  6. REMOVE REAR CYLINDER HEAD COVER  . Refer to REMOVAL - Step 3
  7. DISCONNECT NO. 1 FUEL PIPE SUB-ASSEMBLY  . Refer to REMOVAL - Step 4
  8. DISCONNECT NO. 2 FUEL PIPE SUB-ASSEMBLY  . Refer to REMOVAL - Step 5
  9. REMOVE FUEL DELIVERY PIPE SUB-ASSEMBLY  . Refer to REMOVAL - Step 6
  10. REMOVE INTAKE MANIFOLD 
    1. Remove the 4 nuts, 6 bolts and intake manifold.
      Fig 12: Identifying Intake Manifold Nuts & Bolts
      GTY180930Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 2 gaskets.
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