Exhaust Manifold: Service and Repair

Fig. 25 EGR Tube To Exhaust Manifold:

Fig. 26 Heat Shield:

REMOVAL
1. Raise vehicle and disconnect exhaust pipe from the exhaust manifold.
2. Separate EGR tube from the manifold and disconnect Heated Oxygen Sensor lead wire.
3. Remove screws attaching heat shield to manifold.
4. Remove bolts attaching the manifold to cylinder head and remove manifold.

INSTALLATION
1. Install exhaust manifold and tighten attaching bolts to 23 Nm (200 in.lbs.) torque.
2. Attach exhaust pipe to exhaust manifold and tighten nuts to 28 Nm (250 in.lbs.) torque.
3. Install EGR Tube.
4. Install manifold heat shield and tighten attaching screws to 23 Nm (200 in.lbs.) torque.