Intake Air Duct: Service and Repair

1. Loosen the engine air cleaner tube clamp at the Mass Air Flow (MAF) sensor.
2. Loosen the engine air cleaner tube clamp at the throttle body.
3. Disconnect the oil separator hose that connects to the air cleaner to intake manifold tube.
4. Disconnect the air cleaner to intake manifold tube from the throttle body and engine intake air resonator.
5. To install, reverse the removal procedure.