Enclave AWD V6-3.6L (2009)
Fuel Supply Line: Service and Repair
Fuel Feed Intermediate Pipe Replacement
Fuel Feed Intermediate Pipe Replacement (LLT) (3.6L)
Removal Procedure
1. Remove the fuel injection sight shield. Refer to Fuel Injector Sight Shield Replacement (See: Fuel Injector/Service and Repair/Fuel Injector Sight
Shield Replacement).
2. Remove the high pressure pump shield. Refer to Fuel Pipe Shield Replacement (See: ).
3. Relieve fuel system pressure. Refer to Fuel Pressure Relief (With CH-48027) (See: Fuel Filter/Fuel Pressure Release/Service and Repair/Fuel
Pressure Relief (With CH-48027))Fuel Pressure Relief (Without CH-48027) (See: Fuel Filter/Fuel Pressure Release/Service and Repair/Fuel
Pressure Relief (Without CH-48027)).
4. Remove the foam insulator from the pipes.
5. Loosen the high pressure pipe fitting to the high pressure fuel pump (1).
6. Loosen the high pressure pipe fitting to the left fuel rail (3).
7. Remove the high pressure fuel pipe (2) from the vehicle. Discard the pipe.
Installation Procedure
1. Ensure that the high pressure fuel pipe, fuel rail fitting and fuel pump fitting are clean and dry prior to assembly.