Water Outlet Pipe

Disconnect the negative battery terminal from the trunk room.
Remove the engine room front & rear under cover and RH & LH engine room side under cover.
(Refer to Engine and Transmission Assembly - "ENGINE ROOM UNDER COVER ")
Drain the engine coolant.
(Refer to Cooling System - "COOLANT ")
Remove the RH & LH engine mounting insulator nuts (A).
Tightening torque:

63.7 - 83.4 N.m (6.5 - 8.5 kgf.m, 47.0 - 61.5 lb.ft)

[RH]

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[LH]

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Set the jack to the edge of upper oil pan.

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NOTE: Place a wooden block between the jack and the oil pan to prevent damage to the upper oil pan.
Lift the engine slightly using the jack to obtain space.
Disconnect the radiator upper hose (A).

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Disconnect the coolant hose (A).

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Loosen the LH turbocharger water pipe.
Tightening torque

Eye bolts:

33.3 - 39.2 N.m (3.4 - 4.0 kgf.m, 24.6 - 28.9 lb.ft)

Bolt:

9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb.ft)

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Remove the heated oxygen sensor (HO2S) wiring bracket (A) and heated oxygen sensor (HO2S) connector (B) from the water outlet pipe.

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Disconnect the coolant hose (A).

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Remove the water outlet pipe (A).
Tightening torque:

24.5 - 28.4 N.m (2.5 - 2.9 kgf.m, 18.1 - 21.0 lb.ft)

Courtesy of KIA MOTORS AMERICA, INC.

NOTE: Always use new water outlet pipe O-ring.
Install in the reverse order of removal.
Fill with engine coolant.
(Refer to Cooling System - "COOLANT ")
Start engine and check for leaks.