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                        | Last Modified: 08-21-2023 | 6.11:8.1.0 | Doc ID: RM100000001PW7B |  
                        | Model Year Start: 2021 | Model: Avalon | Prod Date Range: [08/2020 -                    
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                        | Title: A25A-FKS (EMISSION CONTROL): EGR VALVE: INSTALLATION; 2021 - 2022 MY Avalon [08/2020 -        ] |  INSTALLATIONCAUTION / NOTICE / HINTNOTICE: This procedure includes the installation of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts. Click here
                        
                           
                              ![2019 - 2022 MY Avalon Avalon HV [04/2018 -        ]; INTRODUCTION: REPAIR INSTRUCTION: PRECAUTION](/t3Portal/stylegraphics/info.gif)  PROCEDURE1. INSTALL EGR VALVE ASSEMBLY (a) Using an 8 mm socket wrench, install the EGR valve assembly to the EGR valve bracket with the bolt. Torque:  10 N·m {102 kgf·cm, 7 ft·lbf} 
                     
                        
                           | (b) Align and fit the hole of the EGR valve bracket to the pin of the camshaft housing. |  |  (c) Using an 8 mm socket wrench, install the EGR valve assembly with the EGR valve bracket to the camshaft housing with the bolt. Torque:  10 N·m {102 kgf·cm, 7 ft·lbf} (d) Install the EGR cooler bracket to the EGR valve bracket and water outlet with the 2 bolts. Torque:  24 N·m {245 kgf·cm, 18 ft·lbf} (e) Install the No. 4 water by-pass hose to the EGR valve assembly and slide the clip to secure it. (f) Connect the No. 8 water by-pass hose to the EGR valve assembly and slide the clip to secure it. 2. INSTALL NO. 1 EGR PIPE SUB-ASSEMBLY (a) Install a new EGR inlet gasket to the intake manifold. (b) Install a new EGR valve adapter gasket to the No. 1 EGR pipe sub-assembly. (c) Using an 8 mm socket wrench, install the No. 1 EGR pipe sub-assembly to the intake manifold and EGR valve assembly with the 4 bolts. Torque:  10 N·m {102 kgf·cm, 7 ft·lbf} 3. CONNECT ENGINE WIRE 
                     
                        
                           | (a) Engage the 2 wire harness clamps to connect the engine wire. | 
                                 
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                                                | *a | No. 5 Engine Wire Connector |  
                                                | *b | EGR Valve Assembly Connector |  |  |  (b) Install the bolt. Torque:  10 N·m {102 kgf·cm, 7 ft·lbf} (c) Connect the EGR valve assembly connector. (d) Connect the No. 5 engine wire connector. 4. INSTALL EGR COOLER ASSEMBLY Click here
                        
                           
                              ![2021 - 2022 MY Avalon [08/2020 -        ]; A25A-FKS (EMISSION CONTROL): EGR COOLER: INSTALLATION+](/t3Portal/stylegraphics/info.gif)  5. INSTALL AIR CLEANER CAP WITH AIR CLEANER HOSE Click here
                        
                           
                              ![2021 - 2022 MY Avalon [08/2020 -        ]; A25A-FKS (ENGINE CONTROL): THROTTLE BODY: INSTALLATION+](/t3Portal/stylegraphics/info.gif)  6. INSTALL NO. 1 ENGINE COVER SUB-ASSEMBLY Click here
                        
                           
                              ![2021 - 2022 MY Avalon [08/2020 -        ]; A25A-FKS (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+](/t3Portal/stylegraphics/info.gif)  7. ADD ENGINE COOLANT Click here
                        
                           
                              ![2021 - 2022 MY Avalon [08/2020 -        ]; MAINTENANCE: A25A-FKS COOLANT: REPLACEMENT+](/t3Portal/stylegraphics/info.gif)  8. INSPECT FOR COOLANT LEAK Click here
                        
                           
                              ![2021 - 2022 MY Avalon [08/2020 -        ]; A25A-FKS (COOLING): COOLING SYSTEM: ON-VEHICLE INSPECTION+](/t3Portal/stylegraphics/info.gif)  9. INSPECT FOR EXHAUST GAS LEAK Click here
                        
                           
                              ![2021 - 2022 MY Avalon [08/2020 -        ]; A25A-FKS (INTAKE / EXHAUST): EXHAUST PIPE: INSTALLATION+](/t3Portal/stylegraphics/info.gif)  |