Volt

Fuel Injection Fuel Rail Assembly Replacement

1. Disconnect the battery negative cable. Refer Battery Negative Cable Disconnection and Connection .
2. Remove the resonator outlet duct. Refer to Air Cleaner Resonator Outlet Duct Replacement .
3. Disconnect the fuel feed pipe from the fuel rail. Refer to Plastic Collar Quick Connect Fitting Service .



4. Remove the fuel injection ground fastener (1) and reposition the ground cable (2).
5. Disconnect the electrical connectors.



6. Remove the fuel injection fuel rail fasteners (1) and fuel injection fuel rail (2).
7. Remove the fuel injectors. Refer to Fuel Injector Replacement .

1. Install the injectors. Refer to Fuel Injector Replacement .
2. Use new O-rings and lubricate with clean engine oil. Refer to Adhesives, Fluids, Lubricants, and Sealers .

Caution: Refer to Fastener Caution in the Preface section.

3. Install the fuel injection fuel rail assembly (2) and tighten the fasteners to 8 N·m (71 lb in).



4. Reposition the ground cable (2), install the fuel injection ground fastener (1) and tighten to 4 N·m (35 lb in).
5. Connect the electrical connectors.
6. Connect the fuel feed pipe from the fuel rail. Refer to Plastic Collar Quick Connect Fitting Service .
7. Install the resonator outlet duct. Refer to Air Cleaner Resonator Outlet Duct Replacement .
8. Connect the battery negative cable. Refer Battery Negative Cable Disconnection and Connection .