EGR Tube: Service and Repair

REMOVAL

EGR System Service:

1. Remove EGR tube flange nuts from exhaust manifold.
2. Remove EGR valve nuts at intake manifold. Remove EGR tube.
3. Clean all gasket surfaces and discard old gaskets. Check for any signs of leakage or cracked surfaces. Repair or replace as necessary.


INSTALLATION
1. Loosely install the EGR tube on the intake and exhaust manifolds with new gaskets.
2. Tighten EGR tube flange bolts at the intake manifold to 22 Nm (200 in. lbs.) torque.
3. Tighten EGR tube to exhaust manifold nuts to 22 Nm (200 in. lbs.) torque.