2008 Subaru Forester Owner's Manual - Page 298

Maintenance and service 11-17 ! Turbo models 3. Clean the inside of the air cleaner cover and case with a damp cloth and install a new air cleaner element. Spark plugs CAUTION . When disconnecting the spark plug cables, always grasp the spark plug cap, not the cables. . Make sure the cables are replaced in the correct order. 1. Unsnap the two clamps holding the air cleaner case cover. 4. To install the air cleaner case cover, insert the two projections on the air cleaner case cover into the slits on the air cleaner case and then snap the two clamps on the air cleaner case cover. It may be difficult to replace the spark plugs. It is recommended that you have the spark plugs replaced by your SUBARU dealer. 2. Open the air cleaner case cover and remove the air cleaner element. The spark plugs should be replaced according to the maintenance schedule in the "Warranty and Maintenance Booklet". - CONTINUED -