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Home >> Infiniti >> 2013 >> EX37 AWD V6-3.7L (VQ37VHR) >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Spark Plug >> Service and Repair >> Removal and Installation
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Removal and Installation




SPARK PLUG

Removal and Installation


REMOVAL

1.Remove engine cover, using a power tool. Refer to "Exploded View" Exploded View.
2.Remove air cleaner case and air duct (RH and LH). Refer to "Exploded View" Exploded View.
3.Remove electric throttle control actuator. Refer to "Exploded View" Exploded View.
4.Remove ignition coil. Refer to "Removal and Installation" Removal and Installation.





5.Remove spark plug with a spark plug wrench (commercial service tool).






INSTALLATION

Installation is the reverse order of removal.
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