Installation

2GR-FE FUEL: FUEL INJECTOR: INSTALLATION

1. INSTALL FUEL INJECTOR ASSEMBLY

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





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(b) Apply a light coat of spindle oil or gasoline where the fuel delivery pipe contacts each O-ring.





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(c) Push and twist each fuel injector to install them into the fuel delivery pipe.

(d) Position each fuel injector connector outward.

NOTICE:
* Be careful not to twist the O-rings.
* After installing a fuel injector, check that it turns smoothly. If not, reinstall it with a new O-ring.

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

2. INSTALL FUEL DELIVERY PIPE SUB-ASSEMBLY

(a) Install 6 new injector vibration insulators to the intake manifold.





(b) Place the fuel delivery pipe with the 6 fuel injectors in position on the intake manifold.

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

(c) Temporarily install the 5 bolts which are used to hold the fuel delivery pipe to the intake manifold.





NOTICE:
After installing the fuel injectors, check that they turn smoothly. If not, reinstall the injectors with new O-rings.

(d) Tighten the 5 bolts which are used to hold the fuel delivery pipe to the intake manifold.





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

(e) Connect the 6 fuel injector connectors.





3. CONNECT FUEL TUBE SUB-ASSEMBLY

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





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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. 2 fuel pipe clamp.

4. INSTALL INTAKE AIR SURGE TANK ASSEMBLY

Installation

5. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

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

6. INSPECT FOR FUEL LEAK Fuel System