Exhaust Gas Recirculation (EGR) Inlet Pipe Replacement

REMOVAL PROCEDURE




1. Raise and support the vehicle. Refer to Vehicle Lifting.
2. Remove the exhaust gas recirculation (EGR) valve inlet adapter pipe mounting bolt (2) from the exhaust manifold.
3. Lower the vehicle.
4. Remove the EGR valve.
5. Remove the EGR valve outlet pipe.




6. Remove the EGR valve inlet adapter pipe bolts (2,3).
7. Remove the EGR valve inlet adapter pipe (1).

INSTALLATION PROCEDURE




1. Install the EGR valve inlet adapter pipe (1).
2. Install the EGR valve inlet adapter pipe bolts and studs (2,3).

NOTE: Refer to Fastener Notice in Service Precautions.

Tighten
Tighten the bolt and stud to 50 N.m (37 lb ft).

3. Raise the vehicle.




4. Install the EGR valve inlet adapter pipe bolt (2) to the exhaust manifold.

Tighten
Tighten the bolt to 30 N.m (22 lb in).


5. Lower the vehicle.
6. Install the EGR valve outlet pipe.
7. Install the EGR valve.