Turbocharger LH: Installation
- Lubricate the turbocharger fitting and oil filter assembly O-ring with clean engine oil. Refer to: Specifications
- Install the turbocharger fitting and oil filter assembly.
Torque : 48 Nm
- Install the new turbocharger oil manifold assembly O-ring seal and gasket. Lubricate the new turbocharger oil manifold assembly O-ring seal with clean engine oil. Refer to: Specifications
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NOTE: Lubricate the cylinder block bore with clean engine oil.
Install the turbocharger oil tube assembly, then install and tighten the turbocharger oil tube assembly lower bolt in the following 2 stages. Refer to: Specifications
Torque : Stage 1: 8 Nm Stage 2: 30deg.
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NOTE: Apply high temperature nickel anti-seize lubricant to the turbocharger exhaust stud bolt threads prior to installation.
If removed install and tighten the turbocharger exhaust flange stud bolts.
Material : Anti-Seize Lubricant
Torque : 25 Nm
- Install the new turbocharger gasket.
- Inspect the turbocharger coolant tube turbocharger fitting and replace as needed. Lubricate the inner seals with clean engine coolant. Refer to: SPECIFICATIONS
.
Torque : 18 Nm
- Place the turbocharger in the vehicle. Connect the turbocharger coolant tube to the turbocharger fitting.
- Inspect the turbocharger coolant supply tube-to-engine block fitting and replace as needed. Lubricate the inner seals with clean engine coolant. Refer to: SPECIFICATIONS
.
Torque : 50 Nm
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NOTE: Install the turbocharger and install the new turbocharger fasteners finger tight at this stage.NOTE: Install the turbocharger coolant supply tube to the engine block fitting while installing the turbocharger.
- Tighten the new turbocharger fasteners.
Torque : 32 Nm
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NOTE: Use a commercially available tool such as a MAC® XT50BS T50 TORX® bit socket or equivalent.NOTE: Use a commercially available tool such a Pittsburg® 67011 9/16" hex to 3/8" square drive adapter or equivalent.NOTE: Calculate the correct torque wrench setting for the following torque using the Torque Wrench Adapter Formulas below.
Using the TORX® bit socket, the drive adapter and a 9/16" box end wrench, tighten the new turbocharger fastener.
Torque : 32 Nm
- Tighten the new turbocharger fasteners.
- Install the new upper turbocharger oil tube assembly gasket.
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NOTE: Install the turbocharger oil tube assembly upper bolts finger tight at the turbocharger.
- Tighten the outer turbocharger oil tube manifold bolt.
Torque : 5 Nm
- Tighten the inner turbocharger oil tube bolt in the following 2 stages.
Torque : Stage 1: 10 Nm Stage 2: 30deg.
- Tighten the outer turbocharger oil tube bolt in the following 2 stages.
Torque : Stage 1: 10 Nm Stage 2: 30deg.
- Tighten the outer turbocharger oil tube manifold bolt.
- Install the turbocharger coolant supply tube and the turbocharger oil feed tube bolt and tighten the bolt.
Torque : Stage 1: 8 Nm Stage 2: 30deg.
- Connect the electrical connector to the oil pressure switch and install the cover.
- Connect the turbocharger wastegate hose.
- Connect the turbocharger coolant return tube at the turbocharger.
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NOTE: Install the dual catalytic converter Y-Pipe with a new left gasket. Install the right and the left fasteners hand tight.
Evenly tighten the new left catalytic converter flange nuts.
Torque : 40 Nm
- Evenly tighten the new right catalytic converter flange nuts.
Torque : 40 Nm
- Install the engine crossmember. Refer to: Engine Crossmember .
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- Connect the turbocharger inlet tube and the turbocharger outlet tube at the turbocharger. Tighten the turbocharger inlet tube and the turbocharger outlet tube clamps.
Torque : 5. 0 Nm
- Connect the crankcase ventilation tube quick release coupling. Refer to: Quick Release Coupling .
- Connect the turbocharger inlet tube and the turbocharger outlet tube at the turbocharger. Tighten the turbocharger inlet tube and the turbocharger outlet tube clamps.
- Fill the cooling system. Refer to: Engine Cooling System Draining, Vacuum Filling and Bleeding
- If a new turbocharger was installed, road test the vehicle.