- Install the EGR cooler tube.
Notice: Refer to Fastener Notice in the Preface section.
- Install the EGR cooler tube bolts.
Tighten
Tighten the bolts to 50 N·m (37 lb ft).
- Install the rear EGR cooler tube bolts.
Tighten
Tighten the bolts to 20 N·m (15 lb ft).
- Install the EGR coolant pipe.
- Install the EGR coolant pipe bolts.
Tighten
Tighten the bolts to 25 N·m (18 lb ft).
- Connect the EGR cooler tube heater hose.
- Connect the EGR valve electrical connector.
- Install the air inlet tube.
- Install the air inlet tube nuts.
Tighten
Tighten the nuts to 10 N·m (89 lb in).
- Install the air inlet tube to intake manifold tube bolt
and nut.
Tighten
Tighten the bolt/nut to 10 N·m (89 lb in).
- If necessary, install a tie strap to the electrical harness.
- Install the PCV hose/pipe.
- Install the PCV hose/pipe bolt.
Tighten
Tighten the bolt to 18 N·m (13 lb ft).
- Install the PCV hose to the tee.
- Position the PCV hose clamp at the resonator tee.
Important: Lubricate the end of the duct prior to installation.
- Install the charged air cooler pipe to the outlet. Refer to
Charged Air Cooler Hoses/Pipes Replacement
for the 6.6L (LLY) engine.
- Install the air cleaner. Refer to
Air Cleaner Replacement
.
- Fill the cooling system. Refer to
Cooling System Draining and Filling
.