infiniti Workshop Repair Guides

Infiniti Workshop Service and Repair Manuals

Spark Plug|Inspection|Page 2944 > < Spark Plug|Specifications
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Spark Plug: Service and Repair
Inspection

SPARK PLUG

Inspection

INSPECTION AFTER REMOVAL
Use the standard type spark plug for normal condition.

Spark plug (Standard type) : Refer to EM-148, "Spark Plug". See: Specifications

CAUTION:

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Never drop or shock spark plug.

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Never use a wire brush for cleaning.

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If plug tip is covered with carbon, use spark plug cleaner to clean.

Cleaner air pressure: Less than 588 kPa (6 kg/cm2, 85 psi)
Cleaning time: Less than 20 seconds

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Check and adjustment of plug gap is not required between change intervals.

Spark Plug|Inspection|Page 2944 > < Spark Plug|Specifications