Installation

2ZR-FXE FUEL: FUEL INJECTOR: INSTALLATION

1. INSTALL FUEL INJECTOR ASSEMBLY

(a) Install a new insulator and O-ring to each fuel injector assembly.





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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:
* Do not damage the fuel injector assembly or O-ring.
* Do not twist the O-ring.
* After installing each fuel injector, check that it turns smoothly. If not, replace the O-ring with a new one.

2. INSTALL NO. 1 DELIVERY PIPE SPACER

(a) Install the 2 No. 1 delivery pipe spacers onto the cylinder head.





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NOTICE:
Install the No. 1 delivery pipe spacers in the correct direction.

3. INSTALL FUEL DELIVERY PIPE SUB-ASSEMBLY

(a) 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.

(b) Install the bolt to secure the fuel delivery pipe sub-assembly.





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

4. CONNECT FUEL TUBE SUB-ASSEMBLY

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





NOTICE:
* Before connecting the 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 pipe, check that they are securely connected by pulling on them.

(b) Engage the lock claw to install the No. 1 fuel pipe clamp.





5. CONNECT ENGINE WIRE





(a) Install the bolt.

Torque : 10 Nm (102 kgf-cm, 7 ft-lbf)

(b) Connect the 4 fuel injector connectors.

(c) Connect the 4 connectors.

(d) Attach the 2 clamps to connect the wire harness.

6. INSTALL EGR WITH COOLER PIPE SUB-ASSEMBLY

HINT
Installation

7. INSTALL REAR NO. 3 FLOOR BOARD Installation

8. INSTALL REAR DECK FLOOR BOX Installation

9. INSTALL REAR NO. 2 FLOOR BOARD (for Separate Type) Installation

10. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

11. INSPECT FOR FUEL LEAK Fuel System