Installation

1AR-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.

(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.

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.

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 together with the 4 fuel injectors to the cylinder head, and then temporarily install the 2 bolts.





NOTICE:
* Be careful not to drop the fuel injectors when installing the fuel delivery pipe.
* After installing the fuel injectors, check that they turn smoothly. If not, reinstall the injectors with new O-rings.

(d) Tighten the 2 bolts to the specified torque.

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

3. CONNECT WIRE HARNESS

(a) Install the 2 wire harness brackets with the 2 bolts.

Torque : 8.4 Nm (85 kgf-cm, 74 in-lbf)

(b) Engage the harness clamp and connect the connector.

(c) Connect the throttle with motor body connector.

(d) Connect the 4 fuel injector connectors.

4. INSTALL VACUUM SWITCHING VALVE ASSEMBLY

(a) Install the vacuum switching valve assembly with the bolt.

Torque : 9.0 Nm (92 kgf-cm, 80 in-lbf)

(b) Connect the 2 vacuum hoses.

(c) Engage the wire harness clamp.

(d) Connect the vacuum switching valve connector.

5. INSTALL NO. 1 VACUUM SWITCHING VALVE ASSEMBLY

(a) Install the No. 1 vacuum switching valve assembly with the bolt.

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

(b) Connect the No. 2 air hose.

(c) Connect the No. 1 vacuum switching valve connector.

6. CONNECT FUEL TUBE SUB-ASSEMBLY

(a) Line up the pipe and connector and push them together until a "click" sound is heard Service Precautions.





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NOTICE:
* Check that there are no scratches or foreign objects on the connecting part.
* Check that the tube is inserted securely.
* Check that the tube is securely connected by pulling on it.

(b) Install the fuel tube to the fuel tube clamp.

7. INSTALL EFI FUEL PIPE CLAMP

(a) Engage the claw and install the EFI fuel pipe clamp.

8. INSTALL AIR CLEANER HOSE Installation

9. INSTALL AIR CLEANER ASSEMBLY Installation

10. INSTALL AIR CLEANER INLET ASSEMBLY Installation

11. INSTALL NO. 1 ENGINE COVER SUB-ASSEMBLY Installation

12. INSTALL COWL PANEL SUB-ASSEMBLY Installation

13. INSTALL WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY

Installation

14. INSPECT FOR FUEL LEAK Fuel System