FUEL INJECTOR REMOVAL

CAUTION / NOTICE / HINT

PROCEDURE

1. Click here

   PRECAUTION

   Note:

   After turning the power switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notice before proceeding with work (Click here).

2. Click here

   DISCHARGE FUEL SYSTEM PRESSURE

   (Click here)

3. Click here

   REMOVE LUGGAGE TRIM SERVICE HOLE COVER

   Click here

4. Click here

   DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL

   Note:

   When disconnecting the cable, some systems need to be initialized after the cable is reconnected (Click here).

5. Click here

   SEPARATE INTAKE MANIFOLD

   (Click here)

6. Click here

   DISCONNECT FUEL TUBE SUB-ASSEMBLY

   
   
   1. 

      Remove the No. 1 fuel pipe clamp.

   2. 

      Pinch the retainer of the fuel tube connector, and then pull the fuel tube connector off of the fuel pipe.

      Table 1. Text in Illustration

      *1	Fuel Pipe
      *2	Fuel Tube Connector
      *3	Nylon Tube
      *4	O-ring
      *5	Retainer
      	Pinch
      	Pull

      Note:
      

      • Check for foreign matter on the fuel tube around the fuel tube connector. Clean it if necessary. Foreign matter can affect the ability of the O-ring to seal the fuel tube connector and fuel pipe.

      • Do not use any tools to separate the fuel tube connector and fuel pipe.

      • Do not forcibly bend, kink or twist the nylon tube.

      • Keep the fuel tube connector and fuel pipe free from foreign matter.

      • If the fuel tube connector and fuel pipe are stuck, push and pull to release them.

      • Cover the fuel tube connector and fuel pipe with plastic bags to prevent damage and contamination.

7. Click here

   REMOVE FUEL DELIVERY PIPE

   
   
   1. 

      Disconnect the 4 fuel injector connectors.

   2. Remove the 2 bolts, and then remove the fuel delivery pipe together with the 4 fuel injector assemblies.

      Note:

      Be careful not to drop the fuel injector assemblies when removing the fuel delivery pipe.

   3. 

      Remove the 2 fuel delivery spacers from the cylinder head.

   4. Remove the 4 injector vibration insulators from the cylinder head.

8. Click here

   REMOVE FUEL INJECTOR ASSEMBLY

   
   
   1. 

      Pull the 4 fuel injector assemblies out of the fuel delivery pipe.

   2. Remove the O-ring from each fuel injector assembly.

   3. For reinstallation, attach a tag or label to each fuel injector shaft.

      Note:

      Protect the fuel injector assemblies by covering them with plastic bags.