Installation

2AR-FXE FUEL: FUEL INJECTOR: INSTALLATION

1. INSTALL FUEL INJECTOR ASSEMBLY

(a) Apply a light coat of gasoline or spindle oil to new O-rings, and then install one onto each fuel injector.





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(b) Apply a light coat of gasoline or spindle oil to the contact surfaces of the new O-ring on each fuel injector assembly.

(c) While turning the fuel injector assembly left and right, install it onto the fuel delivery pipe sub-assembly.





NOTICE:
Make sure that the O-ring is not cracked or jammed when installing the injector Service Precautions.

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

(d) Check that the fuel injector rotates smoothly. If the fuel injector does not rotate, replace the O-ring.

2. INSTALL FUEL DELIVERY PIPE SUB-ASSEMBLY

(a) Install 4 new injector vibration insulators to the cylinder head.





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(b) Install the 2 fuel delivery spacers onto the cylinder head.

HINT
Install the fuel delivery spacer so that the longer protrusion is on the cylinder head side.

(c) Install the fuel delivery pipe sub-assembly with the 4 fuel injector assemblies and install the 2 bolts.





Torque : 21 Nm (214 kgf-cm, 15 ft-lbf)

NOTICE:
* Do not drop the fuel injectors when installing the fuel delivery pipe sub-assembly.
* Check that the fuel injector assemblies rotate smoothly after installing the fuel delivery pipe sub-assembly.

(d) Connect the 4 fuel injector connectors.

3. CONNECT FUEL TUBE SUB-ASSEMBLY

(a) Push the tube connector onto the pipe until the tube connector makes a "click" sound.





NOTICE:
* Before connecting the fuel tube connector and fuel pipe, check that there is no damage or foreign matter on the connecting part of the fuel pipe.
* After connecting the fuel tube connector and fuel pipe, check that they are securely connected by trying to pull them apart.

(b) Install the No. 1 fuel pipe clamp.

4. INSTALL INTAKE MANIFOLD

Installation

5. CONNECT CABLE TO NEGATIVE AUXILIARY BATTERY TERMINAL

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

6. INSTALL LUGGAGE TRIM SERVICE HOLE COVER Installation

7. INSPECT FOR FUEL LEAK Fuel System