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                        | Last Modified: 08-21-2023 | 6.11:8.1.0 | Doc ID: RM100000001PTJ1 |  
                        | Model Year Start: 2021 | Model: Avalon | Prod Date Range: [08/2020 -                    
                                       ] |  
                        | Title: BRAKE SYSTEM (OTHER): VACUUM PUMP (for A25A-FKS): REMOVAL; 2021 - 2022 MY Avalon [08/2020 -        ] |  REMOVALCAUTION / NOTICE / HINTNOTICE: This procedure includes the removal 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. DISCONNECT NO. 1 VACUUM HOSE CONNECTOR (a) Pinch the retainer of the No. 1 vacuum hose connector, and then pull the No. 1 vacuum hose connector off of the vacuum pump assembly. NOTICE: Be sure to disconnect the No. 1 vacuum hose connector by hand.   
                     
                        
                        
                     
                     
                        
                           | *a | Retainer |  
                           |   | Pinch |  
                           |   | Pull off |  2. SEPARATE ENGINE WIRE 
                     
                        
                           | (a) Disengage the 2 clamps to separate the engine wire. |  |  3. REMOVE VACUUM PUMP ASSEMBLY 
                     
                        
                           | (a) Using an 8 mm socket wrench, remove the 3 bolts and vacuum pump assembly from the engine assembly. |  |  
                     
                        
                           | (b) Remove the No. 1 vacuum pump O-ring from the vacuum pump assembly. |  |  |