Installation

PROCEDURE

1. Install Injectors and Delivery Pipe.





- Install the grommet to each Injector.
- Apply a light coat of gasoline to a new O-ring and install it to each Injector.

O-ring Installation:

- While turning the Injector clockwise and counterclockwise, push it to the Delivery Pipe. Install the 6 Injectors.
- Position the Injector connector outward.

O-ring Installation:

- Place the 6 insulators and 3 spacers in position on the intake manifold.

O-ring Installation:

- Place the 6 Injectors together with the Delivery Pipe in position on the intake manifold.





- Temporarily install the 3 bolts holding the Delivery Pipe to the intake manifold.





- Check that the Injectors rotate smoothly.

NOTE: If Injectors do not rotate smoothly, the probable cause is incorrect installation of O-rings. Replace the 0 - rings.

- Position the Injector connector upward.





- Tighten the 3 bolts holding the Delivery Pipe to the intake manifold.

Torque: 21 Nm (15 ft lb)





2. Install actuator for ACIS with the 2 bolts.

Torque: 6.8 Nm (61 in lb)





3. Connect Injector connectors.

NOTE: The No. 1, No. 3 and No. 5 Injector connectors are dark gray, and the No. 2, No. 4 and No. 6 Injector connectors are gray.





4. Connect vacuum sensing hose.
5. Install the No. 1 and No. 2 air intake chamber stays.

NOTE: The No. 1 stay is marked with F and No. 2 stay is marked with "R".

Torque: 18 Nm (13 ft lb)





6. Connect fuel return pipe with 2 new gaskets and the union bolt to the Fuel Pressure Regulator.

Torque: 27 Nm (20 ft lb)





7. Connect fuel inlet pipe with 2 new gaskets and the union bolt to the Delivery Pipe.

Torque: 42 Nm (30 ft lb)





8. Install no. 2 vacuum pipe with the 2 nuts.

Torque: 21 Nm (15 ft lb)

9. Connect EGR Gas Temperature Sensor connector to the wiring connector.
- Install the connector to the No. 2 vacuum pipe.





10. Install Throttle Body with intake air connector
11. Check for fuel leaks.