Removal

2AR-FXE FUEL: FUEL INJECTOR: REMOVAL

HINT
Perform "Inspection After Repair" after replacing the fuel injector assembly Programming and Relearning.

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 LUGGAGE TRIM SERVICE HOLE COVER Removal

4. 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.

5. SEPARATE INTAKE MANIFOLD

Removal

6. DISCONNECT FUEL TUBE SUB-ASSEMBLY

(a) Remove the No. 1 fuel pipe clamp.





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





Text in Illustration





NOTICE:
* 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 forcefully 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.
* Put the fuel tube connector and fuel pipe in plastic bags to prevent damage and contamination.

(c) Remove the fuel tube sub-assembly from the fuel hose clamp.

7. REMOVE FUEL DELIVERY PIPE SUB-ASSEMBLY

(a) Disconnect the 4 fuel injector connectors.





(b) Remove the 2 bolts, and then remove the fuel delivery pipe together with the 4 fuel injectors.

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

(c) Remove the 2 fuel delivery spacers from the cylinder head.





(d) Remove the 4 injector vibration insulators from the cylinder head.

8. REMOVE FUEL INJECTOR ASSEMBLY

(a) Pull the 4 fuel injectors out of the fuel delivery pipe.





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

(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.