chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Fuel Feed and Fuel Return Pipe Purge Procedure|Page 5602 > < Fuel Feed and Fuel Return Pipe Purge Procedure|Page 5600
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1. Install the fuel injector return line to the injectors.
2. Install the fuel return line clips.
3. Connect the return line to the return/junction block line.
4. Install the fuel filter and bracket.
5. Install the FICM.
6. Prime the fuel system. Refer to Fuel System Priming.
7. Start the engine. If the engine stalls, repeat the above step.
8. Once the engine starts, inspect for fuel leaks.

Fuel Return Junction Block Replacement

FUEL RETURN JUNCTION BLOCK REPLACEMENT

REMOVAL PROCEDURE

1. Reposition the fuel hose clamp at the return/junction block.
2. Remove the hose (1) from the return/junction block.
3. Disconnect the right fuel return line from the return/junction block line.

Fuel Feed and Fuel Return Pipe Purge Procedure|Page 5602 > < Fuel Feed and Fuel Return Pipe Purge Procedure|Page 5600