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Home >> Lexus >> 2017 >> IS 300 F Sport >> Repair and Diagnosis >> External Pages >> Different car >> Section 114 (Engine Control System (2UR-GSE) - Service Information) >> Mass Air Flow Meter >> Installation [11/2021 - ] >> Procedure

Installation [11/2021 - ]: Procedure

WARNING: This page is about a different car, the 2024 Lexus IS 500, 2023 Lexus IS 500, and 2022 Lexus IS 500. However, it is still accessible from the selected car via links, so may be relevant.
  1. INSTALL MASS AIR FLOW METER SUB-ASSEMBLY 

    HINT: 

    Perform "Inspection After Repair" after replacing the mass air flow meter sub-assembly.

    Refer to INITIALIZATION [11/2021 - ]

    1. Install the mass air flow meter sub-assembly to the air cleaner cap sub-assembly with the 2 screws.
      NOTE:
      • If the mass air flow meter sub-assembly has been struck or dropped, replace it.
      • If reusing the mass air flow meter sub-assembly, be sure to inspect the O-ring.
      • Make sure that the O-ring is not cracked or does not move out of place during installation.
  2. INSTALL AIR CLEANER CAP WITH AIR CLEANER HOSE 

    See step  2

  3. CONNECT VENTILATION HOSE 

    See step  3

  4. INSTALL V-BANK COVER SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 91

  5. PERFORM INITIALIZATION 
    1. Perform "Inspection After Repair" after replacing the mass air flow meter sub-assembly.

      Refer to INITIALIZATION [11/2021 - ]