EGR Cooler: Service and Repair

Exhaust Gas Recirculation (EGR) Cooler - 6.0L Diesel













Removal

1. Remove the intake manifold. For additional information, refer to Engine.

2. Remove the EGR cooler bolt and stud bolt.





3. NOTE: Use care when removing the EGR cooler not to lose the grommets or spacer.

Remove the bolt and the EGR cooler.





4. Remove and discard the gasket and O-ring seal.





Installation

1. Install the new O-ring seal and gasket.





2. NOTE: Apply clean engine oil to the O-ring seal.

NOTE: Position the grommets and spacer prior to installing the EGR cooler.

Install the EGR cooler and stud bolt and bolt hand-tight.





3. Install the EGR cooler bolt.
- Tighten to 13 Nm (115 lb-in).





4. Tighten the EGR cooler stud bolt and bolt.
- Tighten to 13 Nm (115 lb-in).





5. Install the intake manifold. For additional information, refer to Engine.