Removal

2ZR-FXE FUEL: FUEL INJECTOR: REMOVAL

1. PRECAUTION

NOTICE:
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 Service Precautions.

2. DISCHARGE FUEL SYSTEM PRESSURE

Service Precautions

3. REMOVE REAR NO. 2 FLOOR BOARD Removal

4. REMOVE REAR DECK FLOOR BOX Removal

5. REMOVE REAR NO. 3 FLOOR BOARD Removal

6. REMOVE DECK FLOOR BOX RH Removal

7. REMOVE REAR FLOOR BOARD UPPER NO. 3 PLATE Removal

8. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL

NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected Repair Instruction - Initialization.

9. REMOVE EGR WITH COOLER PIPE SUB-ASSEMBLY

Removal

10. DISCONNECT ENGINE WIRE





(a) Disconnect the 4 fuel injector connectors.

(b) Disconnect the 4 connectors.

(c) Remove the bolt.

(d) Disconnect the 2 clamps to disconnect the wire harness.

11. DISCONNECT FUEL TUBE SUB-ASSEMBLY

(a) Release the claw and remove the No. 1 fuel pipe clamp.





(b) Pinch the tube connector, and then pull the tube connector off of the pipe.





NOTICE:
* Check for foreign matter in 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 connector and fuel pipe.
* Do not use any tools to separate the connector and pipe.
* Do not forcefully bend, kink or twist the hose.
* Keep the connector and pipe free from foreign matter.
* If the connector and pipe are stuck together, pinch the connector and turn it carefully to disconnect it.
* Put the connector in a plastic bag to prevent damage and contamination.

12. REMOVE FUEL DELIVERY PIPE SUB-ASSEMBLY

(a) Remove the bolt.





(b) Remove the 2 bolts and fuel delivery pipe sub-assembly.





NOTICE:
Be careful not to drop the fuel injectors when removing the fuel delivery pipe.

13. REMOVE NO. 1 DELIVERY PIPE SPACER

(a) Remove the 2 delivery pipe spacers from the cylinder head.





14. REMOVE FUEL INJECTOR ASSEMBLY

(a) Pull the 4 fuel injector assemblies out of the fuel delivery pipe sub-assembly.





(b) Remove the O-ring from each fuel injector assembly.

(c) For reinstallation, attach a tag or label to each injector shaft.

NOTICE:
Prevent entry of foreign matter by covering the fuel injectors with plastic bags.

(d) Remove the 4 injector vibration insulators.