Engine Intake System - Intake (Induction) (H6DO): Diagnosis Subaru Outback BP рестайлинг

INSPECTION

Replace if excessively damaged or dirty.

Scheme 478

Scheme 479

Scheme 480

1. Disconnect the ground cable from the battery.
2. Remove the air intake duct. < Ref. to «REMOVAL»(ref-306919-S32466810272008122600000) , Air Intake Duct . >
3. Disconnect the connector from mass airflow and intake air temperature sensor.
4. Loosen the clamps (A) which connect the air cleaner case and the intake boot.
5. Remove the clip (B) securing the upper side of air cleaner case.
6. Remove the air cleaner case (rear) and air cleaner element.
7. Remove the bolts (A) and nut (B) which secure the air cleaner case to body.
8. Remove the air cleaner case (front).

Check for cracks or loose connections.

Scheme 481

1. Remove the collector cover.
2. Loosen the clamp (A) which connects air intake chamber to throttle body.
3. Loosen the clamp (B) which connects intake boot to air intake chamber.
4. Remove the bolt (C) which secures air intake chamber to the stay.
5. Disconnect the blow-by hoses, then remove the air intake chamber.

1. Check for cracks or loose connections.
2. Check that no foreign matter is mixed in air intake chamber.

Scheme 482

1. Remove the clip which installs the air intake duct on the front side of body.
2. Remove the air intake duct.

1. Check for cracks or loose connections.
2. Check that no foreign matter is mixed in air intake duct.

Check for cracks or loose connections.