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Fuel Injector: Removal

  1. DISCHARGE FUEL SYSTEM PRESSURE (See  REMOVAL  ) 
  2. DISCONNECT BATTERY NEGATIVE CABLE (See  REMOVAL  ) 
  3. DRAIN ENGINE COOLANT (See  COOLANT  ) 
  4. REMOVE V-BANK COVER (See  REMOVAL  ) 
  5. REMOVE COOL AIR INTAKE DUCT SEAL 
    1. Remove the 7 clips and intake duct seal.
    Fig 1: Identifying Intake Duct Seal With Clips
    G05287132Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. REMOVE ENGINE ROOM SIDE COVER LH 
    1. Remove the 3 clips and side cover.
    Fig 2: Identifying Side Cover With Clips
    G05287133Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. REMOVE ENGINE ROOM SIDE COVER RH 
    1. Remove the nut, 2 clips and side cover.
      Fig 3: Locating Side Cover Clips
      G05287134Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  8. REMOVE INTAKE AIR CONNECTOR PIPE (See  INSTALLATION  ) 
  9. REMOVE THROTTLE WITH MOTOR BODY ASSEMBLY (See  INSPECTION  ) 
  10. REMOVE NO. 4 V-BANK COVER BRACKET (See  REMOVAL  ) 
  11. REMOVE NO. 1 V-BANK COVER BRACKET (See  REMOVAL  ) 
  12. REMOVE NO. 1 VACUUM SWITCHING VALVE ASSEMBLY (See  REMOVAL  ) 
  13. REMOVE NO. 2 V-BANK COVER BRACKET (See  REMOVAL  ) 
  14. REMOVE NO. 3 V-BANK COVER BRACKET (See  REMOVAL  ) 
  15. DISCONNECT ENGINE WIRE (See  REMOVAL  ) 
  16. REMOVE FUEL PRESSURE PULSATION DAMPER ASSEMBLY 
  17. DISCONNECT NO. 2 FUEL PIPE SUB-ASSEMBLY 
    1. Using a wrench, remove the 2 pressure pulsation dampers.
    2. Remove the fuel delivery pipe, fuel pipe and gasket.
  18. REMOVE INTAKE MANIFOLD (See  DISASSEMBLY  ) 
  19. REMOVE FUEL DELIVERY PIPE SUB-ASSEMBLY 
    1. Remove the 2 nuts and fuel delivery pipe.
      NOTE: When removing the delivery pipe, hold the pipe by both ends and pull it straight upward.
    Fig 4: Removing Fuel Delivery Pipe Nuts
    G05287135Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  20. REMOVE NO. 2 DELIVERY PIPE SUB-ASSEMBLY 
    1. Remove the 2 nuts and fuel delivery pipe.
      NOTE: When removing the delivery pipe, hold the pipe by both ends and pull it straight upward.
    Fig 5: Removing Fuel Delivery Pipe Nuts
    G05287136Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  21. REMOVE FUEL INJECTOR ASSEMBLY 
    1. Remove the 8 fuel injectors from the intake manifold.
      NOTE:
      • When removing an injector, do not apply force in a lateral direction.
      • For reinstallation purposes, attach a tag or label to the injector shaft.
      Fig 6: Identifying Fuel Injectors From Intake Manifold
      G05289162Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the O-ring, grommet and insulator.
    Fig 7: Identifying O-Ring, Grommet And Insulator
    G05289163Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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