Subaru BRZ 2017 Owner's Manual page 363

Air cleaner filter
Check the air cleaner filter as follows.
STEP 1
STEP 2
STEP 3
Inspect the outer surface of the filter, and replace the filter if it is
extremely dirty.
4-3. Do-it-yourself maintenance
Release the clips.
Slightly push the air cleaner
towards the engine and pull up
the air cleaner.
Lift up the air cleaner as shown
in the illustration and remove the
air cleaner filter.
4
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