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Home >> Toyota >> 2004 >> ECHO 2D Sedan, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> SFI System >> Injector >> Removal

SFI System: Injector: Removal

  1. REMOVE NO.2 CYLINDER HEAD COVER 
  2. REMOVE CYLINDER HEAD COVER (See  REMOVAL  ) 
    Fig 1: Disconnecting Fuel Tube
    G02906168Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. DISCONNECT FUEL TUBE 
    1. Remove the fuel pipe clamp.
    2. Disconnect the fuel tube (fuel tube connector) from the fuel pipe.
    CAUTION:
    • Perform disconnecting operations of the fuel tube connector (quick type) after observing the precautions.
    • As there is retained pressure in the fuel pipe line, prevent it from splashing inside the engine compartment.
      Fig 2: Removing Delivery Pipe
      G02906169Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. REMOVE DELIVERY PIPE AND INJECTORS 
    NOTE: Be careful not to drop the injectors when removing the delivery pipe.
    1. Disconnect the 4 injector connectors from the injector.
    2. Remove the 3 bolts and delivery pipe together with the 4 injectors and fuel pipe.
    3. Remove the 2 spacers from the cylinder head.
    4. Pull out the 4 injectors from the delivery pipe.
    5. Remove the O-rings and grommets from each injector.
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