Subaru Legacy IV (2008 year). Manual - part 253

IN(H4DOTC)-9

Air Intake Duct

INTAKE (INDUCTION)

4. Air Intake Duct

A: REMOVAL

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

B: INSTALLATION

Install in the reverse order of removal.

C: INSPECTION

1) Check for cracks or loose connections.
2) Inspect that no foreign objects in the air intake
duct.

IN-00217

IN(H4DOTC)-10

Resonator Chamber

INTAKE (INDUCTION)

5. Resonator Chamber

A: REMOVAL

The resonator chamber and air cleaner case are in-
tegrated into one unit; therefore, refer to “Air Clean-
er Case” for removal procedure. <Ref. to
IN(H4DOTC)-8, REMOVAL, Air Cleaner Case.>

B: INSTALLATION

The resonator chamber and air cleaner case are in-
tegrated into one unit; therefore, refer to “Air Clean-
er Case” for installation procedure. <Ref. to
IN(H4DOTC)-8, INSTALLATION, Air Cleaner
Case.>

C: INSPECTION

Check for cracks or loose connections.

IN(H4DOTC)-11

Intake Duct

INTAKE (INDUCTION)

6. Intake Duct

A: REMOVAL

1) Remove the collector cover.
2) Disconnect the ground cable from battery.

3) Remove the intake manifold. <Ref. to
FU(H4DOTC)-16, REMOVAL, Intake Manifold.>
4) Remove the sensor, engine harness and fuel
pipe attached to the intake manifold. <Ref. to
FU(H4DOTC)-24, DISASSEMBLY, Intake Mani-
fold.>
5) Remove the intake duct from intake manifold.

B: INSTALLATION

Install in the reverse order of removal.

Tightening torque:

17 N·m (1.7 kgf-m, 12.5 ft-lb)

IN-00203

IN-02505

IN-02505

IN(H4DOTC)-12

Intercooler

INTAKE (INDUCTION)

7. Intercooler

A: REMOVAL

1) Remove the collector cover.
2) Disconnect the air by-pass pipe (A) and vacuum
hose (B) from the air by-pass valve.
3) Loosen the clamp (C) which connects the air in-
tercooler and intake duct.

4) Remove the bolts which secure the intercooler to
the turbocharger.

5) Remove the bolts which secure the intercooler to
the intercooler stay, and remove the intercooler.

6) Remove the brake booster vacuum hose from
the clip (A), and remove the intercooler stay.

(A)

(B)

(C)

IN-02301

IN-02467

IN-02468

(A)

IN-02478