Lexus ES: Installation
INSTALLATION
PROCEDURE
1. INSTALL EGR COOLER ASSEMBLY
| (a) Install a new EGR cooler gasket to the EGR cooler assembly. NOTICE: Make sure that the claws of the EGR cooler gasket are toward the EGR cooler assembly side. |
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| (b) Install a new EGR valve gasket to the EGR valve assembly. NOTICE: Make sure that the claws of the EGR valve gasket are toward the EGR valve assembly side. |
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| (c) Temporarily install the EGR cooler assembly to the cylinder head sub-assembly and EGR valve assembly with the 5 bolts. |
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(d) Tighten the 3 bolts (A).
Torque:
24 N·m {245 kgf·cm, 18 ft·lbf}
(e) Tighten the 2 bolts (B).
Torque:
24 N·m {245 kgf·cm, 18 ft·lbf}
(f) Connect the No. 3 water by-pass hose and No. 4 water by-pass hose to the EGR cooler assembly and slide the 2 clips to secure them.
2. INSTALL INVERTER WITH CONVERTER ASSEMBLY
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3. ADD ENGINE COOLANT (for Engine)
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4. INSPECT FOR COOLANT LEAK (for Engine)
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5. INSPECT FOR EXHAUST GAS LEAK
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Components
COMPONENTS ILLUSTRATION *A for EGR Valve Bracket Connection Type - - *1 NO. 1 EGR PIPE SUB-ASSEMBLY *2 EGR VALVE ASSEMBLY *3 EGR VALVE BRACKET *4 EGR INLET GASKET *5
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 EGR
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Freeze Frame Data
FREEZE FRAME DATA FREEZE FRAME DATA/INFORMATION (a) Using the Techstream, check the vehicle condition (ECU, sensor) when the brake system operates or a DTC is output. (b) The Freeze Frame Data that is recorded when a DTC is stored can be used to check the INF codes, but only for DTCs which can be st
Precaution
PRECAUTION PRECAUTIONS FOR INSPECTING HYBRID CONTROL SYSTEM (a) Before the following operations are conducted, take precautions to prevent electric shock by turning the power switch off, wearing insulated gloves, and removing the service plug grip from HV battery.
Inspecting the high-voltage syst
