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Home >> Subaru >> 2017 >> Outback 3.6R Limited >> Repair and Diagnosis >> Engine Performance >> Engine Ignition System (H6DO) >> Spark Plug >> Removal >> LH Side
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LH Side

  1. Remove the collector cover.
    1. Carefully pull up the rear of collector cover at two positions (A).
    2. Carefully pull up the front of collector cover at two positions (B) while moving it forward.
    Fig 1: Pulling Up Rear Of Collector Cover At Positions
    G11585612Courtesy of SUBARU OF AMERICA, INC.
  2. Remove the battery. <Ref. to REMOVAL , Battery.>
  3. Remove the engine harness stay (A).
  4. Disconnect the connector (B) from ignition coil.
  5. Remove the ignition coil.
    NOTE: Turn the #6 ignition coil to remove it.
    Fig 2: Disconnecting Connector From Ignition Coil
    G10264259Courtesy of SUBARU OF AMERICA, INC.
  6. Remove the spark plug with a spark plug socket.
    Fig 3: Removing Spark Plug With Spark Plug Socket (1 Of 2)
    G10264260Courtesy of SUBARU OF AMERICA, INC.
    Fig 4: Removing Spark Plug With Spark Plug Socket (2 Of 2)
    G11586343Courtesy of SUBARU OF AMERICA, INC.
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