RH Side

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
Courtesy of SUBARU OF AMERICA, INC.
Disconnect the ground terminal from battery sensor. <Ref. to BATTERY , NOTE, Repair Contents.>
Remove the air cleaner case. <Ref. to REMOVAL , Air Cleaner Case.>
Remove the engine harness stay (A).
Disconnect the connector (B) from ignition coil.
Remove the ignition coil.
NOTE: Turn the #5 ignition coil to remove it.

Fig 2: Disconnecting Connector From Ignition Coil
Courtesy of SUBARU OF AMERICA, INC.
Remove the spark plug with a spark plug socket.

Fig 3: Removing Spark Plug With Spark Plug Socket (1 Of 2)
Courtesy of SUBARU OF AMERICA, INC.

Fig 4: Removing Spark Plug With Spark Plug Socket (2 Of 2)
Courtesy of SUBARU OF AMERICA, INC.