Lexus ES: Installation

INSTALLATION

CAUTION / NOTICE / HINT

NOTICE:

This procedure includes the installation of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts.

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PROCEDURE

1. INSTALL NO. 2 FUEL PRESSURE SENSOR

HINT:

Perform "Inspection After Repair" after replacing the No. 2 fuel pressure sensor.

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(a) Install a new O-ring to the No. 2 fuel pressure sensor.

(b) Install the No. 2 fuel pressure sensor holder to the No. 2 fuel pressure sensor as shown in the illustration.

*1 No. 2 Fuel Pressure Sensor *2 No. 2 Fuel Pressure Sensor Holder *a Flat

(c) Using an 8 mm socket wrench, install the No. 2 fuel pressure sensor with the No. 2 fuel pressure sensor holder to the fuel delivery pipe sub-assembly with the bolt.

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

(d) Connect the No. 2 fuel pressure sensor connector.

2. TEMPORARILY INSTALL FUEL (ENGINE ROOM SIDE) PUMP ASSEMBLY

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3. TEMPORARILY INSTALL NO. 1 FUEL PIPE SUB-ASSEMBLY

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4. INSTALL FUEL (ENGINE ROOM SIDE) PUMP ASSEMBLY

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5. INSTALL NO. 1 FUEL PIPE SUB-ASSEMBLY

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6. CONNECT FUEL TUBE SUB-ASSEMBLY

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7. INSTALL NO. 2 WATER BY-PASS PIPE

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8. INSTALL EGR VALVE ASSEMBLY

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9. INSTALL THROTTLE BODY WITH MOTOR ASSEMBLY

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10. CONNECT CABLE TO NEGATIVE AUXILIARY BATTERY TERMINAL

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11. INSPECT FOR FUEL LEAK

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12. PERFORM INITIALIZATION

(a) Perform "Inspection After Repair" after replacing the No. 2 fuel pressure sensor.

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