Installation Procedure
- Install the oil pressure indicator switch NEW seal ring.
- Install oil pressure indicator switch to engine oil cooler and tighten to 20 N.m (15 lb ft).
Courtesy of GENERAL MOTORS COMPANY
- Clean the sealing surfaces.
- Engine Oil Cooler Seal (2, 3) » Install NEW
- Engine Oil Cooler (1) » Install
- Lower vehicle.
Courtesy of GENERAL MOTORS COMPANY
- Install the 2 oil cooler bolts (1) and hand tighten.
- Electrical Connector to Engine Oil Pressure Indicator Switch » Connect
Courtesy of GENERAL MOTORS COMPANY
- Engine Oil Cooler Inlet Pipe Gasket (3) Install NEW
- Engine Oil Cooler Inlet Pipe (2) » Connect
- Engine Oil Cooler Inlet Hose to Water Outlet » Connect
- Engine Oil Cooler Inlet Hose Clamp (1) » Tighten
- Engine Oil Cooler Bolt (5) » Install
- Install the engine oil cooler inlet pipe bolt (4) and tighten to 10 N.m (89 lb in).
- Engine Oil Cooler Bolt (5) » Install and tighten [3x] 20 N.m (15 lb ft)
- Raise vehicle.
Courtesy of GENERAL MOTORS COMPANY
- Install the oil cooler outlet pipe (2) in compound with the oil cooler outlet hose to the oil cooler.
- Engine Oil Cooler Outlet Pipe Bolt (1) » Install and tighten to 10 N.m (89 lb in)
Courtesy of GENERAL MOTORS COMPANY
- Engine Oil Cooler Outlet Hose (3) to Thermostat Housing (1) » Connect
- Install the oil cooler outlet hose clamp (2).
- Turbocharger - Install. Refer to TURBOCHARGER REPLACEMENT
- Install warm up three way catalytic converter. Refer to Warm Up Three-Way Catalytic Converter Replacement
.
- Install the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement
.
- Install the turbocharger oil feed pipe and the exhaust manifold heat shield. Refer to Turbocharger Oil Feed Pipe Replacement
.
- Connect battery negative cable. Refer to Battery Negative Cable Disconnection and Connection
.
- Fill engine coolant. Refer to Cooling System Draining and Filling (GE-47716 Fill) and Cooling System Draining and Filling (Static Fill) .