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:
Troubleshooting
Troubleshooting
Trouble symptomProbable causeRemedyHard steeringImproper front wheel alignmentRepairExcessive turning resistance of lower arm ball jointReplaceFlat tireAdjustNo power assistRepair ...
Smart Cruise Control Unit Description and Operation
Description
The smart cruise control unit is installed on the front
center of the chassis. A radar sensor is embedded in the front section
of the unit. This sensor detects vehicles and objects ...
Fuel Tank Repair procedures
Removal
1.
Release the residual pressure in fuel line.
(Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line")
2.
Turn the ignition switch OFF and disconnect the negative ...
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