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Home >> Subaru >> 2021 >> Ascent Touring >> Repair and Diagnosis >> Engine Performance >> Engine Ignition System >> Spark Plug >> Installation >> LH Side
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LH Side

  1. Install the spark plug.
    NOTE: Magnet type PLUG WRENCH is recommended.

    Tightening torque: 

    18 N.m (1.8 kgf-m, 13.3 ft-lb)

  2. Install the ignition coil (LH side). Ref. to IGNITION (H4DOTC)>Ignition Coil>INSTALLATION>LH SIDE .
  3. Install the battery. Ref. to STARTING/CHARGING SYSTEMS (H4DOTC)>Battery>INSTALLATION .