Hyundai Equus: Spark Plug Description and Operation
Second generation VI (2009–2024) / Hyundai Equus VI 2009-2024 Service Manual / Engine Electrical System / Ignition System / Spark Plug Description and Operation
Second generation VI (2009–2024) / Hyundai Equus VI 2009-2024 Service Manual / Engine Electrical System / Ignition System / 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:
Auto Defogging Sensor Description and Operation
Description
The auto defogging sensor is installed on the front window
glass. The sensor judges and sends signal if moisture occurs to blow out
wind for defogging. The air conditioner control m ...
Heater Unit Repair procedures
Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Recover the refrigerant with a recovery/recycling/charging station.
3.
When the engine is cool, drain the engine coolant fro ...
Rear Door Inside Handle Repair procedures
Replacement
1.
Remove the rear door trim.
(Refer to Rear Door - "Rear Door Trim")
2.
Disconnect the rear door inside handle lamp connector (A).
3.
After loosening the mounting screws, th ...
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