FORESTER 20MY PubNo: G8270BE Version: 006

INTAKE (INDUCTION)(H4DO) > General Description　

COMPONENT

(1)	Air intake duct (front)	(11)	Resonator chamber	Tightening torque: N·m (kgf-m, ft-lb)
(2)	Clip	(12)	Air cleaner case (front)	T1:	1 (0.1, 0.7)
(3)	Air intake duct (rear)	(13)	Air cleaner element	T2:	3 (0.3, 2.2)
(4)	Clip	(14)	Mass air flow and intake air temperature sensor	T3:	6 (0.6, 4.4)
(5)	Cushion	(15)	Air cleaner case (rear)	T4:	7.5 (0.8, 5.5)
(6)	Air cleaner case bracket	(16)	Clamp
(7)	Cushion	(17)	Air intake boot
(8)	Clip	(18)	Clip
(9)	Spacer	(19)	Clamp
(10)	Cushion

INTAKE (INDUCTION)(H4DO) > General Description　

CAUTION

When performing service operation, refer to “Repair Contents” in “General Description”. REPAIR CONTENTS>Repair Contents
Prior to starting work, pay special attention to the following:
1. Always wear work clothes, a work cap, and protective shoes. Additionally, wear a helmet, protective goggles, etc. if necessary.
2. Protect the vehicle using a seat cover, fender cover, etc.
3. Prepare the service tools, clean cloth, containers to catch grease and oil, etc.
Prevent scattering of grease and oil. If it scatters, wipe it off immediately to prevent it from penetrating the floor or flowing out, to protect the environmental.
If the grease and oil is spilt over the engine, exhaust pipe or the under cover, completely wipe it off to avoid emission of smoke or causing a fire.
Vehicle components are extremely hot immediately after driving. Be wary of receiving burns from heated parts.
When performing a repair, identify the cause of trouble and avoid unnecessary work.
Before disconnecting connectors of sensors or units, be sure to disconnect the ground terminal from the battery sensor.
Always use the jack-up point when the lifting device, shop jacks or rigid racks are used to support the vehicle.
Before starting works, remove dirt and corrosion around the target area.
Keep the removed parts in order and protect them from dust and dirt.
All removed parts, if to be reused, should be reinstalled in the original positions with attention to the correct directions, etc.
For the parts except for the non-reusable parts, replace then with new parts if necessary.
Be sure to tighten bolts and nuts to the specified torque.

INTAKE (INDUCTION)(H4DO) > Collector Cover　

REMOVAL

1.

Remove the collector cover in the order shown in the figure.

The operation must be carefully performed; otherwise the collector cover may be damaged.

Check the cushion (a) and cushion (b) for disengagement or peel-off.

(1)

Pull up the collector cover at portion (A) and pull out the protrusion at the collector cover backside from the cushion (B).

(2)

Slide the collector cover to the vehicle front to remove the collector cover from collector cover bracket (C).

2.

Remove the collector cover bracket.

Perform this procedure only when required.

INTAKE (INDUCTION)(H4DO) > Collector Cover　

INSTALLATION

1.

Install the collector cover bracket.

Tightening torque:

6.4N·m (0.7kgf-m, 4.7ft-lb)

2.

Install the collector cover in the order shown in the figure.

The operation must be carefully performed; otherwise the collector cover may be damaged.

Check the cushion (a) and cushion (b) for disengagement or peel-off.

(1)

Insert the bracket insertion part at the collector cover backside into the collector cover bracket (A).

(2)

Install the collector cover by inserting the protrusion at the collector cover backside into the cushion (B).

INTAKE (INDUCTION)(H4DO) > Collector Cover　

INSPECTION

Check that there is no deformation, cracks or other damages.

INTAKE (INDUCTION)(H4DO) > Air Cleaner Element　

REMOVAL

1.

Disengage the clip to open the air cleaner case (rear) and remove the air cleaner element.

Be sure to lift up the air cleaner case (rear) before releasing the claws on the bottom of the air cleaner case. Otherwise the air cleaner element may be damaged.

INTAKE (INDUCTION)(H4DO) > Air Cleaner Element　

INSTALLATION

1.

Set the air cleaner element and install the air cleaner case (rear).

Be sure to use SUBARU genuine air cleaner element suitable to the engine type. Otherwise the engine performance may decrease.
Install the air cleaner element so that the printed surface is on the upper side.

If any foreign matter is found in the air cleaner case, clean it.
Install by aligning the claws located on the bottom of the air cleaner case.

INTAKE (INDUCTION)(H4DO) > Air Cleaner Element　

INSPECTION

1.

Check that there is no deformation, cracks or other damages.

2.

Check for excessive dirt.

3.

Replace the air cleaner case (rear) if the HC absorption filter is damaged.

INTAKE (INDUCTION)(H4DO) > Air Intake Duct　

REMOVAL

1.

Remove the clips and remove the air intake duct (rear).

2.

Remove the clips to release the claws and remove the air intake duct (front).

Perform this procedure only when required.

INTAKE (INDUCTION)(H4DO) > Air Intake Duct　

INSTALLATION

1.

Install the air intake duct (front).

2.

Install the air intake duct (rear).

INTAKE (INDUCTION)(H4DO) > Air Intake Duct　

INSPECTION

1.

Check that there is no deformation, cracks or other damages.

2.

Check inside for foreign matter.

INTAKE (INDUCTION)(H4DO) > Air Cleaner Case　

REMOVAL

1.

Disconnect the ground terminal from battery sensor. REPAIR CONTENTS>NOTE > BATTERY

2.

Remove the air intake duct. INTAKE (INDUCTION)(H4DO)>Air Intake Duct>REMOVAL

3.

Disconnect the connector (A) from the mass air flow and intake air temperature sensor, and remove the clip (B).

4.

Disconnect the air intake boot (C), release the lock of the clip (D), and remove the air cleaner case (rear) and air cleaner element.

5.

Remove the air cleaner case (front).

6.

Remove the cushion and remove the air cleaner case bracket.

Perform this procedure only when required.

INTAKE (INDUCTION)(H4DO) > Air Cleaner Case　

INSTALLATION

1.

Install the air cleaner case bracket and install the cushion.

Align the protrusion of the cushion with the cutout portion on the air cleaner case bracket.

Tightening torque:

7.5N·m (0.8kgf-m, 5.5ft-lb)

2.

Install the air cleaner case (front).

Tightening torque:

Bolt

6 N·m (0.6kgf-m, 4.4ft-lb)

Nut

7.5N·m (0.8kgf-m, 5.5ft-lb)

3.

Set the air cleaner element and install the air cleaner case (rear).

Install the air cleaner element so that the printed surface is on the upper side.

If any foreign matter is found in the air cleaner case, clean it.
Install by aligning the claws located on the bottom of the air cleaner case.

4.

Connect the air intake boot.

Tightening torque:

3 N·m (0.3kgf-m, 2.2ft-lb)

5.

Connect the connector to the mass air flow and intake air temperature sensor, and secure the harness with clip.

6.

Install the air intake duct.

7.

Connect the ground terminal to battery sensor. REPAIR CONTENTS>NOTE > BATTERY

INTAKE (INDUCTION)(H4DO) > Air Cleaner Case　

INSPECTION

1.

Check that there is no deformation, cracks or other damages.

2.

Check inside for foreign matter.

3.

Replace the air cleaner case (rear) if the HC absorption filter is damaged.

INTAKE (INDUCTION)(H4DO) > Air Intake Boot　

REMOVAL

1.

Remove the collector cover. INTAKE (INDUCTION)(H4DO)>Collector Cover>REMOVAL

2.

Remove the clips, and loosen the clamps.

3.

Disconnect the PCV hose and remove the air intake boot.

INTAKE (INDUCTION)(H4DO) > Air Intake Boot　

INSTALLATION

1.

Connect the PCV hose and set the air intake boot.

2.

Install the clips, and tighten the clamps.

Align the clamp hole with the protrusion of the air intake boot.

Tightening torque:

3 N·m (0.3kgf-m, 2.2ft-lb)

3.

Install the collector cover. INTAKE (INDUCTION)(H4DO)>Collector Cover>INSTALLATION

INTAKE (INDUCTION)(H4DO) > Air Intake Boot　

INSPECTION

1.

Check that there is no deformation, cracks or other damages.

2.

Check inside for foreign matter.