Installation Procedure
NOTE:
The exhaust pipe studs do not come installed on new turbochargers. If the turbocharger is being replaced, new studs will need to be installed.
- Install a NEW turbocharger gasket (3) on the turbocharger.
- Install NEW turbocharger oil feed and oil return pipe gaskets (4, 5).
- Install the turbocharger (1).
- Install NEW turbocharger nuts (2) finger tighten.
- Install the turbocharger oil feed and return pipe bolts (6) at the engine block. Tighten the bolts to 10 N.m (89 lb in).
- Install the PCV hose and fitting assembly (1) to the turbocharger. Install the PCV hose fitting assembly bolt (2) and tighten to 8 N.m (6 lb ft)
- Tighten the turbocharger nuts in sequence:
- First pass 30 N.m (22 lb ft).
- Final pass plus 90 degrees.
- Install the turbocharger coolant feed pipe bolts (1) and tighten to 10 N.m (89 lb in).
- Install the turbocharger coolant return pipe. Refer to Turbocharger Coolant Return Pipe Replacement .
- Install the catalytic converter. Refer to Catalytic Converter Replacement (LTG) .
- Install the turbocharger heat shield (2). Refer to Turbocharger Heat Shield Replacement .
- Install the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement (LTG) .
- Install the intake manifold cover. Refer to Intake Manifold Cover Replacement (LTG) .
CAUTION:
Refer to Fastener Caution .
NOTE:
The PCV hose and fitting assembly connection is permanent. Reinstall these components as an assembly unless new components are being used.