Lexus ES: Installation
INSTALLATION
PROCEDURE
1. INSTALL FUEL MAIN VALVE ASSEMBLY
(a) Apply gasoline to 2 new O-rings. Then install the O-rings to the fuel main valve assembly (for Low Pressure).
(b) Apply gasoline to 2 new O-rings. Then install the O-rings to the fuel main valve assembly (for High Pressure).
(c) Install the 2 fuel main valve assemblies to the fuel filter.
| *1 | Fuel Main Valve Assembly (for Low Pressure) | *2 | Fuel Main Valve Assembly (for High Pressure) |
| *a | Identification Mark (Part Number) | - | - |
NOTICE:
- Make sure that the O-rings are not cut or pinched during installation.
- The fuel main valve assembly (for Low Pressure) and fuel main valve assembly (for High Pressure) have identification marks (part numbers). If the parts are installed in the incorrect positions, the engine may stall. Therefore, make sure to install the parts in the correct positions.
| A | Fuel Main Valve Assembly (for Low Pressure) | 23070-31*** |
| B | Fuel Main Valve Assembly (for High Pressure) | 23070-36*** |
(d) Install the 2 clips to the fuel filter.
2. INSTALL FUEL PUMP WITH FILTER ASSEMBLY
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3. INSTALL FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY
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Components
COMPONENTS ILLUSTRATION *1 FUEL PRESSURE SENSOR (FUEL DELIVERY PIPE WITH SENSOR ASSEMBLY) - -
Removal
REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during fuel
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Diagnosis System
DIAGNOSIS SYSTEM DESCRIPTION (a) Blind spot monitor data and Diagnostic Trouble Codes (DTCs) can be read from the Data Link Connector 3 (DLC3) of the vehicle. When the system seems to be malfunctioning, use the Techstream to check for malfunctions and perform repairs. CHECK DLC3 (a) Check the DLC3.
Installation
INSTALLATION PROCEDURE 1. INSTALL FRONT ENGINE MOUNTING INSULATOR (a) Install the stay to the front engine mounting insulator with the nut. Torque: 6.0 N·m {61 kgf·cm, 53 in·lbf} (b) Install the front engine mounting insulator to the front frame assembly with the 3 nuts. Torque: 72 N·m {734 kg
