Hyundai Equus Manuals

Hyundai Azera: Spark Plug Repair procedures - Ignition System - Engine Electrical System - Hyundai Azera 2011-2026 Service ManualHyundai Azera: Spark Plug Repair procedures

Removal and Installation
1.
Remove the ignition coils.
(Refer to Ignition System - "Ignition Coil")
2.
Using a spark plug socket, remove the spark plug.

Tightening torque :
14.7 ~ 24.5N.m (1.5 ~ 2.5kgf.m, 10.8 ~ 18.1lb-ft)

   
Be careful that no contaminates enter through the spark plug holes.
3.
Installation is reverse order of removal.
Inspection
1.
Inspect the electrodes (A) and ceramic insulator (B).

Inspection Of Electrodes
Condition
Dark deposits
White deposits
Description
-
Fuel mixture too rich
-
Low air intake
-
Fuel mixture too lean
-
Advanced ignition timing
-
Insufficient plug tightening torque

2.
Check the electrode gap (A).

Standard :
1.0 ~ 1.1 mm (0.0394 ~ 0.0433 in.)

Spark Plug Components and Components Location
Components 1. Spark plug ...

Charging System
...

See also:

Disarmed stage
The system will be disarmed when: - The door unlock button is pressed on the smart key. - The switch of the front outside door is pressed while carrying the smart key. - The door is opened with the ...

Front Door Module Repair procedures
Replacement 1. Remove the front door window glass. (Refer to Front Door - "Front Door Window Glass") 2. Remove the front door outside handle. (Refer to Front Door - "Front Door Outside Handl ...

Hazard Lamp Switch Repair procedures
Removal 1. Disconnect the negative(-) battery terminal. 2. Remove the center console upper assembly (A) with hazard lamp switch.     Apply the protective tapes to the center ...

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