Installation

2GR-FE FUEL: FUEL INJECTOR: INSTALLATION

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.
(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.





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





(g) 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.





(h) Tighten the 5 bolts which are used to hold the fuel delivery pipe to the intake manifold.
Torque: 21 Nm (214 kgf-cm, 15ft-lbf)





(i) Connect the 6 fuel injector connectors.
2. CONNECT FUEL TUBE SUB-ASSEMBLY





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

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NOTICE:
- Before connecting the tube, make sure that it is not damaged. Make sure that there is no dirt present on the connecting surfaces.
- After connecting, check that the fuel tube connector and the pipe are securely connected by pulling on them.

(b) Install the No. 2 fuel pipe clamp.
3. INSTALL INTAKE AIR SURGE TANK ASSEMBLY
(a) Install the intake air surge tank assembly Installation.
4. 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.

5. INSPECT FOR COOLANT LEAK Testing and Inspection
6. INSPECT FOR FUEL LEAK Testing and Inspection