WATER PUMP REMOVAL/INSTALLATION [PYUL]SM3329839
WATER PUMP REMOVAL/INSTALLATION [PYUL]

id01121a951500


D-code

• 15100A

Open Capsule Cover

1.Open in the order indicated in the table.

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Step

Part name

1
Rotating fastener
2
Capsule cover
3
Clip


Opening capsule cover note

1.Open the capsule cover as shown in the figure.

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Symbol

Content

Servicing procedure


Closing capsule cover note

1.Close the capsule cover as shown in the figure.

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Symbol

Content

Servicing procedure


Remove Front Under Cover No.2

1.Remove using the procedure shown in the figure.

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Step

Part name

1
Bolt
11 N·m {110 kgf·cm, 95 in·lbf}
2
Fastener
3
Front under cover No.2


Remove Front Under Cover No.1

1.Remove using the procedure shown in the figure.

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Step

Part name

1
Bolt
11 N·m {110 kgf·cm, 95 in·lbf}
2
Screw
2 N·m {20 kgf·cm, 17 in·lbf}
3
Fastener
4
Front under cover No.1


Drain Engine Coolant (Main)

1.Open the coolant reserve tank cap.

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1
Coolant reserve tank cap

2.Drain the engine coolant (main) from the coolant reserve tank.

3.Remove the drain plug (main) and drain the engine coolant (main).

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1
Drain plug (main)

4.Install the drain plug (main).


Remove Water Pump Drive Belt

1.Remove in the order indicated in the table.

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Step

Part name

1
Water Pump Drive Belt


Water pump drive belt removal note

1.Apply a cloth to the water pump drive belt as shown in the figure.

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1
Rag
2
Water Pump Drive Belt

2.Pull the cloth in the direction of the arrow and rotate the crankshaft pulley clockwise.

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1
Rag
2
Crankshaft pulley

3.Remove the water pump drive belt.


Water pump drive belt installation note

1.Set one side of the water pump drive belt in the groove of the crankshaft pulley.

2.Set the other side of the water pump drive belt in the step of the water pump pulley.

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1
Water Pump Drive Belt
2
Water pump pulley

3.Pushing up the belt so that it is fitted in from the step of the water pump pulley to the groove of the pulley, rotate the crankshaft pulley clockwise.

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1
Water Pump Drive Belt
2
Water pump pulley

4.After the belt is installed, rotate the crankshaft pulley clockwise approx. 180° and verify that the water pump drive belt is installed correctly.

• If the belt ribs and the pulley grooves are not engaged correctly, remove the belt and reinstall it.


Water pump pulley remove

1.Remove in the order indicated in the table.

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Step

Part name

1
Bolt
9.5 N·m {97 kgf·cm, 84 in·lbf}
2
Water pump pulley


Water Pump Component Removal Note

1.Align the holes of the water pump pulley with those of the water pump as shown in the figure.

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Symbol

Content

1
Hole
2
Water pump pulley

2.Insert an appropriate bolt (approximately 70 mm {2.8 in} in length) into the hole of the water pump as shown in the figure to lock the rotation of the water pump pulley.

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Symbol

Content

1
Water pump pulley
2
Bolt

3.Remove the bolt used for rotation stop.


Remove Water Pump

1.Remove in the order indicated in the table.

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Step

Part name

1
Wiring harness clip
2
Screw
9.5 N·m {97 kgf·cm, 84 in·lbf}
3
Water pump
4
Gasket
Replacement part


Screw installation note

1.Install the screws using the procedure shown in the figure.

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Symbol

Content

Servicing procedure
Temporarily tighten
9.5 N·m {97 kgf·cm, 84 in·lbf}


Install in Reverse Order of Removal

1.Install in the reverse order of removal.


Add Engine Coolant (Main)

1.Add engine coolant (main) to the top surface of the radiator filler port.

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1
Bottle

2.Add engine coolant (main) to the coolant reserve tank up to the FULL line.

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1
Bottle

Total coolant amount (reference)

Specification

Capacity

With e-SKYACTIV PHEV
8.6 L {9.1 US qt, 7.6 Imp qt}
Without e-SKYACTIV PHEV
7.0 L {7.4 US qt, 6.2 Imp qt}

3.After the engine coolant (main) is added up to the FULL line of the coolant reserve tank, add an additional 0.26 L {0.27 US qt, 0.23 Imp qt.}.


Perform Engine Coolant (Main) Air Bleeding (With e-SKYACTIV PHEV)

1.Perform the following procedure switch to compulsory engine start mode.

(1)Switch the ignition ON (Ready off) under the following conditions.
• Shift position: P position
• Brake pedal: Not depressed
(2)Depress and release the accelerator pedal 5 times with the brake pedal depressed.
(3)Release the brake pedal and depress the accelerator pedal again the same number of times.
(4)Depress the accelerator pedal the same number of times again while depressing the brake pedal again.
(5)Release the brake pedal.
(6)When the output limit warning light flashes 5 times, the preparation to switch to maintenance mode is competed.
• If the output limit warning light does not flash because the transition to maintenance mode has failed, switch the ignition OFF and verify if the implementation permit conditions are met. If there is no problem, repeat the procedure from Step 1.(See MAINTENANCE MODE.)
Note
• When the preparation for switching to maintenance mode is completed, maintenance mode is not completed even if the ignition is switched OFF.
• The mode returns to the transition preparation completion status by switching the ignition ON again after switching the ignition OFF.
(7)Depress the brake pedal again and switch the main power ON to switch to the desired mode.

2.Perform the engine coolant (main) air bleeding using the following procedure.

(1)Maintain the engine speed at approx. 2,000 rpm for 5 min.
(2)Maintain the engine speed at approx. 2,000 rpm for 10 s.
(3)Maintain idling for 30 s.
(4)Repeat Steps (2) and (3) 5 times.
(5)Maintain the engine speed at approx. 3,000 rpm for 10 s.
(6)Maintain idling for 30 s.
(7)Repeat Steps (5) and (6) 5 times.
(8)Increase the engine speed to approx. 4,000 rpm, and then idle.
(9)Maintain the engine speed at approx. 2,000 rpm for 10 s.
(10)Maintain idling for 30 s.
(11)Repeat Steps (2) to (10) until the air is bled out.

3.Stop the engine and wait until the engine coolant (main) temperature decreases.

4.If the engine coolant (main) level is low, add engine coolant (main) and inspect the coolant amount.


Remove Cooling System Cap

1.Remove in the order indicated in the table.

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Step

Part name

1
Cooling system cap


Inspect For Engine Coolant Leakage

Warning
• A hot engine can cause severe burns. Turn off the engine and wait until it is cool before performing the servicing.
• If the engine cooling system cap is removed when the engine is hot, steam and boiling water may be ejected, causing severe burns or severe injury. Perform the removal of the engine cooling system cap when the engine is cool.
• When removing the engine cooling system cap, cover the engine cooling system cap with a clean cloth and remove it slowly.
Note
• Perform the procedure with the engine cooling system cap removed.

1.Install the radiator cap tester to the filling port.

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2.Apply pressure using the radiator cap tester.

Coolant leakage inspection pressure
122.6 kPa {1.250 kgf/cm2, 17.78 psi} [1 min]

3.When pressurizing the radiator, verify that the pressure is maintained.

• If the pressure decreases, repair or replace the location where water is leaking because water leakage can be considered.


Install cooling system cap

1.Install in the order indicated in the table.

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Step

Part name

1
Cooling system cap