Subaru Legacy (2005 year). Manual - part 52

INTAKE (INDUCTION)

IN(H4SO 2.0)

Page

1.

General Description ....................................................................................2

2.

Air Cleaner Element ....................................................................................4

3.

Air Cleaner Case.........................................................................................5

4.

Air Intake Chamber .....................................................................................7

5.

Air Intake Duct.............................................................................................8

6.

Resonator Chamber....................................................................................9

IN(H4SO 2.0)-2

INTAKE (INDUCTION)

General Description

1. General Description

A: COMPONENT

IN-02004

(19)

(18)

(15)

(10)

(11)

(12)

(13)

T1

(6)

(6)

(5)

(5)

(16)

(17)

(9)

(21)

(8)

T3

T3

T3

T2

T2

(7)

(4)

(3)

(2)

(1)

(14)

(13)

(14)

T4

T4

T4

T6

(9)

T5

(20)

(23)

(22)

IN(H4SO 2.0)-3

INTAKE (INDUCTION)

General Description

B: CAUTION

• Wear work clothing, including a cap, protective
goggles, and protective shoes during operation.
• Remove contamination including dirt and corro-
sion before removal, installation or disassembly.
• Keep the disassembled parts in order and pro-
tect them from dust and dirt.
• Before removal, installation or disassembly, be
sure to clarify the failure. Avoid unnecessary re-
moval, installation, disassembly and replacement.
• Be careful not to burn yourself, because each
part on the vehicle is hot after running.
• Be sure to tighten fasteners including bolts and
nuts to the specified torque.
• Place shop jacks or rigid racks at the specified
points.
• Before disconnecting connectors of sensors or
units, be sure to disconnect the ground cable from
battery.

(1)

Air intake duct

(14)

Spacer

(23)

Intake air temperature sensor (2.0 
L model and 2.5 L KA, KS model)

(2)

Clip

(15)

Air intake chamber

(3)

Resonator chamber

(16)

Stay LH (MT model)

(4)

Air cleaner case (front)

(17)

Stay LH (AT model)

Tightening torque: N

⋅

m (kgf-m, ft-lb)

(5)

Spacer

(18)

Clamp

T1: 6 (0.6, 4.4)

(6)

Cushion

(19)

Stay RH

T2: 6.5 (0.66, 4.8)

(7)

Air cleaner element

(20)

Cushion

T3: 16 (1.6, 11.8)

(8)

Air cleaner case (rear)

(21)

Mass air flow and intake air tem-
perature sensor (2.5 L EC, EK, 
K4, EH, ER model)

T4: 3 (0.3, 2.2)

(9)

Clip

T5: 7.5 (0.76, 5.5)

(10)

Clamp

T6: 1 (0.1, 0.7)

(11)

Intake duct

(22)

Bushing (2.0 L model and 2.5 L 
KA, KS model)

(12)

Clamp

(13)

Cushion

IN(H4SO 2.0)-4

INTAKE (INDUCTION)

Air Cleaner Element

2. Air Cleaner Element

A: REMOVAL

1) Disconnect the ground cable from battery.

2) Disconnect the connector from mass air flow and
intake air temperature sensor. (2.5 L EC, EK, K4,
EH, ER model)

3) Remove the clip (A) securing upper side of air
cleaner case.

4) Pull the air cleaner case (rear) backward of the
vehicle, and remove the air cleaner element.

NOTE:
Be careful that the power steering hose is secured
to the under side of air cleaner case (rear).

B: INSTALLATION

Install in the reverse order of removal.

NOTE:
Fasten with a clip after inserting the lower tab of the
case.

C: INSPECTION

Replace if excessively damaged or dirty.

IN-00203

IN-00204

IN-00254

(A)

IN-00207