Hyundai Tucson: Intake And Exhaust System / EGR Cooler

- Components

1. EGR cooler
2. EGR cooler pipe A
3. EGR cooler pipe A gasket
4. EGR cooler hose
5. EGR cooler pipe B gasket
6. EGR cooler pipe C
7. EGR cooler pipe C gasket

• Be careful not to damage the parts located under the vehicle (floor under cover, fuel filter, fuel tank and canister) when raising the vehicle using the lift.(Refer to General Information - "Lift and Support Points")

1.Disconnect the negative battery terminal.

2.Remove the engine cover.(Refer to the Engine And Transaxle Assembly - "Engine Cover")

3.Remove the air duct and air cleaner assembly.(Refer to the Intake And Exhaust System - "Air Cleaner")

4.Remove the engine room under cover.(Refer to the Engine And Transaxle Assembly - "Engine Room Under Cover")

5.Drain engine coolant by loosening the drain plug.(Refer to the Cooling System - "Coolant")

6.Remove the front muffler.(Refer to the Intake And Exhaust System - "Muffler")

7.Remove the exhaust manifold.(Refer to the Intake And Exhaust System - "Exhaust Manifold")

8.Remove the water inlet pipe.(Refer to the Cooling System - "ITM")

9.Remove the EGR cooler (A).

Tightening torque: 18.6 - 23.5 N.m (1.9 - 2.4 kgf.m, 13.7 - 17.4 lb-ft)

• Do not reuse the EGR cooler gasket.

10.Install in the reverse order of removal.

• When installing the EGR cooler, tighten the bolts with pre-torque first and then tighten the bolts with the specified torque as the sequence shown.

11.Fill engine coolant.(Refer to the Cooling System - "Coolant")

• Be sure to fill coolant following the ITM coolant filling method.

1.Disconnect the negative battery terminal.

2.Remove the engine cover.(Refer to the Engine And Transaxle Assembly - "Engine Cover")

3.Remove the air intake hose.(Refer to the Intake And Exhaust System - "Air Cleaner")

4.Remove the engine room under cover.(Refer to the Engine And Transaxle Assembly - "Engine Room Under Cover")

5.Drain engine coolant by loosening the drain plug.(Refer to the Cooling System - "Coolant")

6.Remove the ITM.(Refer to the Cooling System - "ITM")

7.Remove the EGR cooler pipe C (A).

Tightening torque:Bolt (B) : 7.8 - 9.8 N.m (0.8 - 1.0 kgf.m, 5.8 - 7.2 lb-ft)Bolt (C) : 18.6 - 23.5 N.m (1.9 - 2.4 kgf.m, 13.7 - 17.4 lb-ft)Nut (D) : 18.6 - 23.5 N.m (1.9 - 2.4 kgf.m, 13.7 - 17.4 lb-ft)

8.Install in the reverse order of removal.

9.Fill engine coolant.(Refer to the Cooling System - "Coolant")

• Be sure to fill coolant following the ITM coolant filling method.