Sentra L4-2.0L (MR20DE) (2010)
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If spark plug tip is covered with carbon, a spark plug cleaner may be used.
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Never use wire brush for cleaning spark plug.
INSTALLATION
1. Install rocker cover gasket to rocker cover.
2. Install rocker cover.
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Tighten bolts in two steps separately in numerical order as shown.
Arrow Indicates Engine front
CAUTION:
Check if rocker cover gasket is not dropped from the installation groove of rocker cover.
3. Install spark plug using suitable tool.
