Lexus ES: Installation
INSTALLATION
PROCEDURE
1. INSTALL FUEL MAIN VALVE ASSEMBLY
(a) for Type A:
(1) Apply gasoline to 2 new O-rings. Then install the O-rings to the fuel main valve assembly.
(2) Install the fuel main valve assembly to the fuel suction tube with pump and gauge assembly.
NOTICE:
Make sure that the O-rings are not cut or pinched during installation.
(3) Install the clip to the fuel suction tube with pump and gauge assembly.
(b) for Type B:
(1) Apply gasoline to a new O-ring. Then install the O-ring to the fuel main valve assembly.
NOTICE:
Make sure that there is no clearance between the fuel main valve assembly and mesh.
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| *1 | Fuel Main Valve Assembly |
| *a | Mesh |
| *b | Mini-clip |
| *c | No Clearance |
(2) Install the fuel main valve assembly to the fuel suction tube with pump and gauge assembly.
NOTICE:
Make sure that the O-ring is not cut or pinched during installation.
(3) Engage the 2 claws to install the fuel pressure regulator holder to the fuel suction tube with pump and gauge assembly.
2. INSTALL FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY
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Components
COMPONENTS ILLUSTRATION *A for EGR Valve Bracket Connection Type *B for Cylinder Head Cover Sub-assembly Connection Type *1 NO. 2 FUEL PRESSURE SENSOR *2 NO. 2 FUEL PRESSURE SENSOR
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 No.
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Check For Intermittent Problems
CHECK FOR INTERMITTENT PROBLEMS NOTICE:
If the vehicle or vehicle controls are operated (for example, during initial inspection when the vehicle is brought in for repair) before operation history has been read and saved, the operation history information could be lost.
The operation history fun
Data List / Active Test
DATA LIST / ACTIVE TEST DATA LIST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be dis
