Exhaust Gas Recirculation (EGR) Inlet Pipe Replacement

REMOVAL PROCEDURE




1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
2. Remove the EGR valve adapter pipe mounting bolt (2) from the exhaust manifold.
3. Lower the vehicle.
4. Remove the exhaust gas recirculation (EGR) valve.
5. If applicable remove the secondary air injection (AIR) pump outlet pipe. Refer to Secondary Air Injection (AIR) Pump Outlet Pipe/Hose Replacement.
6. Remove the EGR valve outlet pipe.




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

INSTALLATION PROCEDURE




1. Install the EGR valve adapter/inlet pipe assembly (1).

NOTE: Refer to Fastener Notice in Service Precautions.

2. Install the EGR valve adapter bolts (2, 3).

Tighten
Tighten the bolts to 50 N.m (37 lb ft).

3. Install the EGR valve outlet pipe.
4. If applicable install the secondary air injection (AIR) pump outlet pipe. Refer to Secondary Air Injection (AIR) Pump Outlet Pipe/Hose Replacement.
5. Install the EGR valve.
6. Raise the vehicle.




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

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

8. Lower the vehicle.