EGR Tube: Service and Repair

REMOVAL
1. Raise and support the vehicle.







2. Disconnect the EGR tube from the exhaust manifold.
3. Lower the vehicle.







4. Disconnect the [1][2]differential pressure feedback EGR hoses.







5. Disconnect the EGR tube from the EGR valve.
^ Remove the tube from the vehicle.

INSTALLATION







1. Loosen the two EGR valve bolts.







2. Hand-tighten the EGR valve tube to the EGR valve.
3. Raise and support the vehicle.







4. Tighten the EGR valve tube to the exhaust manifold in two stages:
^ Stage 1: Hand-tighten the EGR valve tube to the exhaust manifold.
^ Stage 2: Tighten the EGR valve tube to 40 Nm (30 lb-ft).
5. Lower the vehicle.







6. Tighten the two EGR valve bolts.







7. Tighten the EGR valve tube to the EGR valve.







8. Connect the [1][2]differential pressure feedback EGR hoses.