Fuel Return Pipe Replacement for Chevrolet Epica 2009

Warning: Refer to Gasoline/Gasoline Vapors Warning in the Preface section.




1. Remove the injector return hose.




Note: Do not pull the clip out but push it and simultaneously disconnect the injector return hoses. If the clip is removed from the injector, do not reuse the clip.

2. Disconnect the injection pump return hose.
3. Disconnect the common rail return hose.
4. Remove the junction block retaining bolts.
5. Remove the fuel return line assembly.

1. Install the fuel return line assembly.
2. Connect the common rail return hose.
3. Connect the injection pump return hose.

Caution: Refer to Fastener Caution in the Preface section.





Note: Do not compulsorily connect the injector return hoses to the injectors. Push the clip and simultaneously connect the injector return hoses.

4. Install the junction block using the retaining bolts and tighten to 11 N·m (97.4 lb in).