Hyundai Ioniq (AE): Cylinder Head Assembly / Cylinder Head. Components and components location

Components

1. Cylinder head assembly
2. Cylinder head gasket
3. Retainer lock
4. Retainer
5. Valve spring
6. Valve stem seal
7. Valve
8. Swing arm
9. Hydraulic lash adjuster (HLA)

    Removal    • Be sure to read and follow the “General Safety Information and Caution” before doing any work related with the high voltage system.

    RemovalEngine removal is not required for this procedure.    • Be sure to read and follow the "General Safety Information and Caution" before doing any work related with the high voltage system.

    Other information:

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: General safety information and caution

    Safety PrecautionPrecautions To Take Before Servicing High Voltage System    • Since hybrid vehicles contain a high voltage battery, if the high voltage system or vehicles are handled incorrectly, this might lead to a serious accidents like electric shock and electric leakage.

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Rear Corner Radar Unit. Repair procedures

    Removal1.Disconnect the negative (-) battery terminal.2.Remove the rear bumper.(Refer to Body - "Rear Bumper")3.Remove the rear corner radar unit (A) after loosening the mounting nuts.    • Take care not to separate the bracket from rear bumper when removing the rear corner radar sensor.

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