Cruze

Fuel Tank Fuel Pump Module Replacement

Special Tools

EN-48279 Main Fuel Pump Locking Ring Remover/Installer

For equivalent regional tools, refer to Special Tools .

Warning: Refer to Petrol/Petrol Vapours Warning in the Preface section.

1. Remove the fuel tank. Refer to Fuel Tank Replacement .



2. Remove the fuel feed pipe (1) from the fuel tank fuel pump module (4) and the fuel filter housing (3). Refer to Plastic Collar Quick Connect Fitting Service .
3. Remove the fuel return pipe (2) from the fuel tank fuel pump module (4). Refer to Plastic Collar Quick Connect Fitting Service .



4. Install the EN-48253 remover/installer to the fuel pump module lock ring.

Note: Do NOT use impact tools. Significant force will be required to release the lock ring. The use of a hammer and screwdriver is not recommended. Secure the fuel tank in order to prevent fuel tank rotation.

5. Using the EN-48253 remover/installer and a long breaker-bar, rotate the lock ring in an anticlockwise direction in order to unlock the lock ring.



6. Remove the fuel pump module lock ring (1).
7. Remove the fuel pump module (2).

Note: Lift the fuel pump module up slightly.

8. Remove and discard the fuel pump module seal (3).

1. Install a NEW fuel pump module seal (3).
2. Install the fuel pump module (2).
3. Install the fuel pump module lock ring (1).



4. Install the EN-48253 remover/installer (1) to the fuel pump module lock ring (2).

Note: Do NOT use impact tools. Significant force will be required to release the lock ring. The use of a hammer and screwdriver is not recommended. Secure the fuel tank in order to prevent fuel tank rotation.

5. Using the EN-48253 remover/installer and a long breaker-bar, rotate the lock ring in a clockwise direction in order to lock the lock ring.



6. Install the fuel return pipe (2) to the fuel tank fuel pump module (4). Refer to Plastic Collar Quick Connect Fitting Service .
7. Install the fuel feed pipe (1) to the fuel tank fuel pump module (4) and the fuel filter housing (3). Refer to Plastic Collar Quick Connect Fitting Service .
8. Install the fuel tank. Refer to Fuel Tank Replacement .