G6 V6-3.9L (2009)
Intake Manifold: Service and Repair
Upper Intake Manifold Replacement
Upper Intake Manifold Replacement
Removal Procedure
1. Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement (See: ).
2. Relieve the fuel system pressure. Refer to Fuel Pressure Relief (Without CH 48027) (See: Cylinder Head Assembly/Fuel Pressure
Release/Service and Repair/Fuel Pressure Relief (Without CH 48027))Fuel Pressure Relief (With CH 48027) (See: Cylinder Head
Assembly/Fuel Pressure Release/Service and Repair/Fuel Pressure Relief (With CH 48027)).
3. Disconnect the fuel feed pipe (3) quick connect fitting from the fuel rail. Refer to Metal Collar Quick Connect Fitting Service (See: Powertrain
Management/Fuel Delivery and Air Induction/Fuel Line Coupler/Service and Repair/Metal Collar Quick Connect Fitting Service).
4. Disconnect the evaporative (EVAP) emission pipe (1) from the purge solenoid. Refer to Plastic Collar Quick Connect Fitting Service (See:
Powertrain Management/Fuel Delivery and Air Induction/Fuel Line Coupler/Service and Repair/Plastic Collar Quick Connect Fitting Service).
5. Open the retaining clip (2), and remove the fuel and EVAP pipes from the clip.