FixVault
Home › Lexus › 2022 › NX 350 Base › Repair and Diagnosis › Engine Performance › Engine Control Systems › Engine Control System - Service Information › Ignition Coil And Spark Plug › Removal [03/2023 - ] › Procedure

Removal [03/2023 - ]: Procedure

  1. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY 
    Refer to PROCEDURE - Step 25 [03/2023 - 03/2024] , or refer to PROCEDURE - Step 25 [03/2024 - ]
  2. REMOVE NO. 3 ENGINE COVER 

    Refer to PROCEDURE - Step 26 [03/2023 - 03/2024] , or refer to PROCEDURE - Step 26 [03/2024 - ]

  3. DISCONNECT ENGINE WIRE 
    1. GTY1077404Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. REMOVE IGNITION COIL ASSEMBLY 
    1. GTY1077089Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Using an 8 mm socket wrench, remove the 4 bolts and 4 ignition coil assemblies from the cylinder head cover sub-assembly.
        NOTE:

        If an ignition coil assembly has been struck or dropped, replace it.

  5. REMOVE SPARK PLUG 
    Refer to PROCEDURE - Step 5
About FixVault