Subaru Legacy BN/BS (2015-2019) Service Manual: Removal

Do not remove except when the PCV hose is broken.

1. Remove the clip (A), and loosen the clamps (B) and (C) securing the air intake boot.

2. Remove the air intake boot from the air cleaner case (rear) and throttle body, and move it to the left side wheel apron.

3. Disconnect the PCV hose A from the intake manifold assembly and the PCV valve, and then remove the PCV hose A.

4. Remove the intake manifold assembly. Intake Manifold Assembly > REMOVAL

5. Remove the PCV hose B from the PCV connector.