1. Drain the engine coolant.
2. Remove the coolant bypass hose and harness clips, then disconnect the EGR valve connector (EGR).
3. Remove EGR port A.
4. Install the EGR port with a new gasket B.
5. Connect the EGR valve connector, then install the harness clips and coolant bypass hose.
6. Fill the radiator with coolant and bleed the air from the cooling system.