Exhaust Gas Recirculation (EGR) Inlet Pipe Replacement

REMOVAL PROCEDURE




1. Remove the EGR valve.
2. If applicable, remove the secondary air injection (AIR) pump outlet pipe.
3. Remove the EGR valve outlet pipe.
4. Remove the EGR valve adapter pipe mounting bolt (2) from the exhaust manifold.




5. Remove the mounting bolt (2) and the stud (3) from the EGR valve adapter pipe bracket.
6. Remove the EGR valve adapter pipe assembly (1).

INSTALLATION PROCEDURE




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

NOTE: Refer to Fastener Notice in Service Precautions.

2. Install the mounting bolt (2) and the stud (3) to the EGR valve adapter pipe bracket.

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




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

Tighten
Tighten the bolt to 29 N.m (21 lb in).

4. Install the EGR valve outlet pipe.
5. If applicable install the secondary air injection (AIR) pump outlet pipe.
6. Install the EGR valve.