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Hyundai Equus: Spark Plug Description and Operation - Ignition System - Engine Electrical System - Hyundai Equus VI 2009-2025 Service ManualHyundai Equus: Spark Plug Description and Operation

Description
A spark plug is a device for delivering electric current from an ignition system to the combustion chamber of a spark-ignition engine to ignite the compressed fuel/air mixture therein by means of an electric spark, while containing combustion pressure within the engine. A spark plug has a metal threaded shell, electrically isolated from a central electrode by a porcelain insulator.

    Ignition Coil Repair procedures
    Removal 1. Disconnect the battery nagative terminal. 2. Remove the engine cover. 3. Disconnect the LH/RH ignition coil connectors (A). 4. Remove the LH/RH ignition coil (A). &n ...

    Spark Plug Specifications
    Specification ItemSpecificationTypeDILKR7A11Gap 1.0 ~ 1.1 mm (0.0394 ~ 0.0433 in.) ...

    See also:

    Roof Trim Assembly Components and Components Location
    Component Location 1. Roof Trim Assembly ...

    Compressor Repair procedures
    Removal     • This system combines a sensor and electronic parts with mechanical components, so be careful not to subject the system to strong impacts. • If any pin ...

    Oil Pressure Switch Repair procedures
    Inspection 1. Check the continuity between the terminal and the body with an ohmmeter. If there is no continuity, replace the oil pressure switch. 2. Check the continuity between the terminal ...

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