Removal Procedure
- Drain the cooling system. Cooling System Draining and Filling (LSY GE 47716) , or Cooling System Draining and Filling (LSY Static Fill) , or Cooling System Draining and Filling (LSY with V03 Static Fill) , or Cooling System Draining and Filling (LSY with V03 GE 47716)
- Disconnect the battery. Battery Negative Cable Disconnection and Connection
- Remove the oil fill cap.
Lift up on the front of the intake manifold cover (1).
Intake Manifold Cover (1) @ Upper Intake Manifold Bracket (2) - Remove
Oil Level Indicator (1) - Remove
Electrical Connector (1) @ Oil Level Indicator (3) - Unclip
- Oil Level Indicator Tube Bracket Bolt (2) - Remove
Oil Level Indicator Tube (1) - Remove
- Oil Level Indicator Tube Seal (2) - Remove and DISCARD
Electrical Connector (1) - Disconnect [3x]
- Retainer (2) @ Upper Intake Manifold Bracket (3) - Unclip [3x]
- Wiring Harness (4) - Reposition
Upper Intake Manifold Cover Bracket Bolt (1) @ Upper Intake Manifold Bracket (2) - Remove [2x]
Upper Intake Manifold Cover Nut (1) - Remove [2x]
- Upper Intake Manifold Bracket (2) - Remove
Disconnect the evaporative emission canister purge tube quick disconnects. (1) Plastic Collar Quick Connect Fitting Service
- Disconnect the evaporative emission canister purge tube (2) from the retainer (3).
- Evaporative Emission Canister Purge Tube (2) - Remove
Disconnect the quick disconnects. Plastic Collar Quick Connect Fitting Service
- Evaporative Emission Pipe (1) - Reposition away
Disconnect the electrical connector from the evaporative emission canister purge pump.
- Evaporative Emission Canister Purge Pump Bolt (1) - Remove [3x]
- Evaporative Emission Canister Purge Pump (2) - Remove
Retainer (1) @ Intake Manifold (2) - Unclip [7x]
- Wiring Harness (3) - Disconnect and reposition
Radiator Surge Tank Outlet Hose Clip Bracket Nut (1) - Loosen [2x]
- Radiator Surge Tank Inlet Pipe Bracket (2) - Reposition [2x]
Disconnect the intake air pressure and temperature sensor electrical connector. (1)
Intake Manifold Bolt (1) - Remove [7x]
Retainer Spring (1) - Release
- Charge Air Cooler Outlet Air Tube (2) @ Throttle Body (3) - Disconnect
Disconnect throttle body electrical connector (1)
- Intake Manifold (3) - Remove
Intake Manifold Gasket (2) - Remove and DISCARD
Hose Clamp (1) - Disengage [2x] - Hose Clamp Replacement Guidelines - Spring Type
- Thermostat Bypass Hose (2) @ Engine Coolant Flow Control Valve - Remove
- Radiator Inlet Hose (3) @ Engine Coolant Flow Control Valve - Remove
Hose Clamp (1) - Disengage [3x] - Hose Clamp Replacement Guidelines - Spring Type
- Engine Coolant Air Bleed Hose (2) @ Engine Coolant Flow Control Valve - Remove
- Engine Coolant Air Bleed Hose (3) @ Engine Coolant Flow Control Valve - Remove
- Engine Oil Cooler Coolant Inlet Hose (4) @ Engine Coolant Flow Control Valve - Remove
Electrical Connector (1) @ Engine Coolant Flow Control Valve - Disconnect [2x]
- Electrical Connector (2) @ Engine Coolant Temperature Sensor - Disconnect
Engine Coolant Flow Control Valve Bolt (1) - Remove [4x]
Engine Coolant Flow Control Valve (1) - Remove
- Water Outlet Seal (2) - Remove and DISCARD
Disconnect the electrical connector from the knock sensor.
- Knock Sensor Bolt (1) - Remove
- Knock Sensor (2) - Remove
- Clean all sealing surfaces.