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Home >> Subaru >> 2009 >> Outback Limited >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Engine Ignition System (H4SO) >> Spark Plug >> Removal >> RH Side
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RH Side

  1. Disconnect the ground cable from battery.
    Fig 1: Disconnecting Ground Cable From Battery
    G05019586Courtesy of SUBARU OF AMERICA, INC.
  2. Remove the air cleaner case. Ref. to REMOVAL , Air Cleaner Case.
  3. Remove the spark plug cords by pulling the boot. (Do not pull the cord itself.)
    Fig 2: Identifying Spark Plug Cords
    G04997920Courtesy of SUBARU OF AMERICA, INC.
  4. Remove the spark plug with a spark plug socket.
    Fig 3: Removing Spark Plug With Spark Plug Socket
    G04997921Courtesy of SUBARU OF AMERICA, INC.