OIL COOLER REMOVAL/INSTALLATION [GW6A-EL, GW6AX-EL]


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Water Hose

1.  Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

2.  Remove the air cleaner and air hose as a single unit. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [SKYACTIV-G 2.5T].)

3.  Remove the battery tray. (See BATTERY REMOVAL/INSTALLATION.)

4.  Remove the front under cover No.2. (See FRONT UNDER COVER No.2 REMOVAL/INSTALLATION.)

5.  Drain the engine coolant. (See ENGINE COOLANT REPLACEMENT [SKYACTIV-G 2.5T].)

6.  Remove in the order indicated in the table.

7.  Install in the reverse order of removal.

8.  Add the engine coolant. (See ENGINE COOLANT REPLACEMENT [SKYACTIV-G 2.5T].)

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1
Water hose component
2
Hose clip
3
Water hose No.1
4
Water hose No.2

Water hose No.1 and No.2 (oil cooler side) installation note

1.  Install the water hose to the oil cooler as shown in the figure with the hose clamp expanded.

Note
•  A new water hose and hose clamp are attached.
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2.  Install the hose clamp so that center A of the hose clamp tab is within the range shown in the figure.

•  Verify that the installation angle of the hose clamp is within the range shown in the figure.

Water hose No.1

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Water hose No.2

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3.  Verify that the hose clamp does not interfere with any other components.


Water hose No.1 (water pipe side) installation note

1.  Install the water hose No.1 to the water pipe as shown in the figure with the hose clamp expanded.

Note
•  A new water hose and hose clamp are attached.
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2.  The hose clamp installation direction is within range A shown in the figure.

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•  Verify that the installation angle of the hose clamp is within the range shown in the figure.

3.  Verify that the hose clamp does not interfere with any other components.


Water hose No.2 (water pipe side) installation note

1.  Install the water hose No.2 to the water pipe as shown in the figure with the hose clamp expanded.

Note
•  A new water hose and hose clamp are attached.

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2.  Install the hose clamp so that center A of the hose clamp tab is within the range shown in the figure.

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•  Verify that the installation angle of the hose clamp is within the range shown in the figure.

3.  Verify that the hose clamp does not interfere with any other components.


Oil Cooler (Without Oil Cooler No.2)

1.  Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

2.  Remove the front under cover No.2. (See FRONT UNDER COVER No.2 REMOVAL/INSTALLATION.)

3.  Drain the ATF. (See AUTOMATIC TRANSAXLE FLUID (ATF) REPLACEMENT [GW6A-EL, GW6AX-EL].)

4.  Drain the engine coolant. (See ENGINE COOLANT REPLACEMENT [SKYACTIV-G 2.5T].)

5.  Remove in the order indicated in the table.

6.  Install in the reverse order of removal.

7.  Add the engine coolant. (See ENGINE COOLANT REPLACEMENT [SKYACTIV-G 2.5T].)

8.  Add the ATF. (See AUTOMATIC TRANSAXLE FLUID (ATF) REPLACEMENT [GW6A-EL, GW6AX-EL].)

9.  Perform the “Mechanical System Test”. (See MECHANICAL SYSTEM TEST [GW6A-EL, GW6AX-EL].)

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1
Water hose No.1
2
Water hose No.2
3
Water-cooled oil cooler
4
O-rings

Water hose No.1 and No.2 (oil cooler side) installation note

1.  Install the water hose to the oil cooler as shown in the figure with the hose clamp expanded.

Note
•  A new water hose and hose clamp are attached.
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2.  Install the hose clamp so that center A of the hose clamp tab is within the range shown in the figure.

•  Verify that the installation angle of the hose clamp is within the range shown in the figure.

Water hose No.1

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Water hose No.2

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3.  Verify that the hose clamp does not interfere with any other components.


Oil Cooler (With Oil Cooler No.2)

1.  Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

2.  Remove the front under cover No.2. (See FRONT UNDER COVER No.2 REMOVAL/INSTALLATION.)

3.  Drain the ATF. (See AUTOMATIC TRANSAXLE FLUID (ATF) REPLACEMENT [GW6A-EL, GW6AX-EL].)

4.  Drain the engine coolant. (See ENGINE COOLANT REPLACEMENT [SKYACTIV-G 2.5T].)

5.  Remove in the order indicated in the table.

6.  Install in the reverse order of removal.

7.  Add the engine coolant. (See ENGINE COOLANT REPLACEMENT [SKYACTIV-G 2.5T].)

8.  Add the ATF. (See AUTOMATIC TRANSAXLE FLUID (ATF) REPLACEMENT [GW6A-EL, GW6AX-EL].)

9.  Perform the “Mechanical System Test”. (See MECHANICAL SYSTEM TEST [GW6A-EL, GW6AX-EL].)

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1
Water hose No.1
2
Water hose No.2
3
Water-cooled oil cooler
4
O-rings
5
Oil hose No.1
6
Oil hose No.2
7
Oil hose No.3
8
Oil hose No.4
9
Connector bolt
10
Gasket
11
Oil pipe No.1
12
Oil pipe No.2

Water hose No.1 and No.2 (oil cooler side) installation note

1.  Install the water hose to the oil cooler as shown in the figure with the hose clamp expanded.

Note
•  A new water hose and hose clamp are attached.
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2.  Install the hose clamp so that center A of the hose clamp tab is within the range shown in the figure.

•  Verify that the installation angle of the hose clamp is within the range shown in the figure.

Water hose No.1

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Water hose No.2

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3.  Verify that the hose clamp does not interfere with any other components.


Oil hose No.4 (oil pipe No.2 side) installation note

1.  Install the oil hose No.4 to the oil pipe No.2 as shown in the figure with the hose clamp expanded.

Note
•  A new oil hose No.4 and hose clamp are attached.
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2.  Install the hose clamp so that center A of the hose clamp tab is aligned with the marking as shown in the figure.

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•  Verify that the installation angle of the hose clamp is within the range shown in the figure.

3.  Verify that the hose clamp does not interfere with any other components.


Oil hose No.4 (transaxle side) installation note

1.  Install the oil hose No.4 to the connector bolt as shown in the figure with the hose clamp expanded.

Note
•  A new oil hose No.4 and hose clamp are attached.
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2.  Install the hose clamp so that center A of the hose clamp tab is within the range shown in the figure.

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•  Verify that the installation angle of the hose clamp is within the range shown in the figure.

3.  Verify that the hose clamp does not interfere with any other components.


Oil hose No.3 (oil pipe No.1 side) installation note

1.  Install the oil hose No.3 to the oil pipe No.1 as shown in the figure with the hose clamp expanded.

Note
•  A new oil hose No.3 and hose clamp are attached.
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2.  Install the hose clamp so that center A of the hose clamp tab is aligned with the marking as shown in the figure.

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•  Verify that the installation angle of the hose clamp is within the range shown in the figure.

3.  Verify that the hose clamp does not interfere with any other components.


Oil hose No.3 (transaxle side) installation note

1.  Install the oil hose No.3 to the connector bolt as shown in the figure with the hose clamp expanded.

Note
•  A new oil hose No.3 and hose clamp are attached.
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2.  Install the hose clamp so that center A of the hose clamp tab is within the range shown in the figure.

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•  Verify that the installation angle of the hose clamp is within the range shown in the figure.

3.  Verify that the hose clamp does not interfere with any other components.


Oil hose No.2 (oil pipe No.1 side) installation note

1.  Install the oil hose No.2 to the oil pipe No.1 as shown in the figure with the hose clamp expanded.

Note
•  A new oil hose No.2 and hose clamp are attached.
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2.  Install the hose clamp so that center A of the hose clamp tab is aligned with the marking as shown in the figure.

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•  Verify that the installation angle of the hose clamp is within the range shown in the figure.

3.  Verify that the hose clamp does not interfere with any other components.


Oil hose No.2 (radiator inside) installation note

1.  Install the oil hose No.2 to the radiator as shown in the figure with the hose clamp expanded.

Note
•  A new oil hose No.2 and hose clamp are attached.
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2.  Install the hose clamp so that center A of the hose clamp tab is aligned with the marking as shown in the figure.

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•  Verify that the installation angle of the hose clamp is within the range shown in the figure.

3.  Verify that the hose clamp does not interfere with any other components.


Oil hose No.1 (oil pipe No.2 side) installation note

1.  Install the oil hose No.1 to the oil pipe No.2 as shown in the figure with the hose clamp expanded.

Note
•  A new oil hose No.1 and hose clamp are attached.
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2.  Install the hose clamp so that center A of the hose clamp tab is aligned with the marking as shown in the figure.

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•  Verify that the installation angle of the hose clamp is within the range shown in the figure.

3.  Verify that the hose clamp does not interfere with any other components.


Oil hose No.1 (radiator outside) installation note

1.  Install the oil hose No.1 to the radiator as shown in the figure with the hose clamp expanded.

Note
•  A new oil hose No.1 and hose clamp are attached.
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2.  Install the hose clamp so that center A of the hose clamp tab is aligned with the marking as shown in the figure.

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•  Verify that the installation angle of the hose clamp is within the range shown in the figure.

3.  Verify that the hose clamp does not interfere with any other components.