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Home >> Lexus >> 2024 >> TX 350 Base, AWD >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Brake System (Hydraulic) - Service Information >> VACUUM PUMP (for Gasoline Model) >> Removal [09/2023 - ] >> Procedure

Removal [09/2023 - ]: Procedure

  1. REMOVE BATTERY 

    Refer to REMOVAL [09/2023 - ]

  2. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY 
    Refer to PROCEDURE - Step 25
  3. REMOVE NO. 3 ENGINE COVER 

    Refer to PROCEDURE - Step 26

  4. REMOVE AIR CLEANER CAP WITH AIR CLEANER HOSE 

    Refer to PROCEDURE - Step 13

  5. DISCONNECT VACUUM HOSES AND CONNECTOR 
    1. GTY1200607Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. REMOVE COMPRESSOR INLET ELBOW SUB-ASSEMBLY 
    Refer to PROCEDURE - Step 15
  7. DISCONNECT NO. 1 VACUUM HOSE CONNECTOR 
    1. GTY1196320Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Protective Tape *b Retainer
      Pull off - -
      1. Using a screwdriver with its tip wrapped with protective tape, pull out the retainer as shown in the illustration.
      2. Pull off the No. 1 vacuum hose connector.
  8. REMOVE VACUUM PUMP ASSEMBLY 
    1. GTY1063910Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  9. REMOVE NO. 1 VACUUM PUMP O-RING 
    1. GTY1063891Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002