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Home >> Subaru >> 2003 >> Impreza WRX, 4D Wagon, Automatic >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Ignition System - DOHC/TC >> Spark Plug >> Removal >> LH Side

LH Side

  1. Disconnect the battery terminals, and then remove the battery and battery carrier.
    Fig 1: Disconnecting Battery Terminals
    G02686803Courtesy of SUBARU OF AMERICA, INC.
  2. Disconnect the washer motor connector.
    Fig 2: Disconnecting Washer Motor Connector
    G02686804Courtesy of SUBARU OF AMERICA, INC.
  3. Disconnect the rear window glass washer hose from washer motor, then plug connection with a suitable cap.
  4. Remove the two bolts which hold the washer tank, then take the tank away from the working area.
    Fig 3: Placing Washer Tank Away From Working Area
    G02686805Courtesy of SUBARU OF AMERICA, INC.
  5. Disconnect the connector from ignition coil.
    Fig 4: Disconnecting Connector From Ignition Coil
    G02686806Courtesy of SUBARU OF AMERICA, INC.
  6. Remove the ignition coil.
    Fig 5: Removing Ignition Coil
    G02686807Courtesy of SUBARU OF AMERICA, INC.
  7. Remove the spark plugs with the spark plug sockets.
    Fig 6: Removing Spark Plugs
    G02686808Courtesy of SUBARU OF AMERICA, INC.