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Home >> Infiniti >> 2013 >> QX56 AWD V8-5.6L (VK56VD) >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Spark Plug >> Service and Repair >> Inspection
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Inspection




SPARK PLUG

Inspection


INSPECTION AFTER REMOVAL

Use the standard type spark plug for normal condition.

Spark plug (Standard type): Refer to "Spark Plug" [1][2]Spark Plug.

CAUTION:





- Never drop or impact spark plug.

- Never use a wire brush for cleaning.
- If plug tip is covered with carbon, use spark plug cleaner to clean.





- Measure spark plug gap. When it exceeds the limit, replace spark plug even if it is within the specified replacement mileage. Refer to "Spark Plug" [1][2]Spark Plug.





- Spark plug gap adjustment is not required between replacement intervals.
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