2002 Subaru Forester Owner's Manual - Page 327

radiator's filler neck and to the reserve tank's "Full" level. 9. Put the radiator cap and reservoir cap back on and tighten firmly. Air cleaner element WARNING Do not operate the engine with the air cleaner element removed. The air cleaner element not only filters intake air but also stops flames if the engine backfires. If the air cleaner element is not installed when the engine backfires, you could be burned. The air cleaner element functions as a filter screen. When the element is perforated or removed, engine wear will be excessive and engine life shortened. The air cleaner element is a viscous type. It is unnecessary to clean or wash the element. B Replacing the air cleaner element Replace the air cleaner element according to the maintenance schedule in the "Warranty and Maintenance Booklet". Under extremely dusty conditions, replace it more frequently. It is recommended that you always use genuine SUBARU parts. HBA002BB HBA003BB 1. Remove the bolt securing the rear air cleaner element case. 11-18