Removal and installation the fuel supply adjustment drive
Note: Before opening the fuel system circuit, prepare a new fuel supply adjustment drive.
Removal the fuel supply adjustment drive
1. Disconnect the negative battery terminal.
2. Remove the turbocharger air outlet duct.
3. Remove the fuel rail protection.
4. Disconnect the fuel supply adjustment drive connector (3).
This note was copied from the resource RENAULTBOOK
5. Loosen the bolts (4) and remove the fuel supply adjustment drive.
Attention:
- When removing the fuel injection control drive, ensure that no contamination gets into the injection system.
- After opening the fuel system circuit, do not use compressed air to clean it, as this may introduce contaminants into the system. If necessary, use lint-free cleaning wipes.
Installing the fuel supply adjustment drive
Note: Be sure to replace the fuel control actuator gasket with a new one.
Caution: Remove component caps and remove components from packaging immediately before installing the component.
1. Install the fuel supply adjustment drive on the high pressure fuel pump.
2. Connect the fuel supply adjustment drive connector.
3. Fill the system with fuel using a hand priming pump (with automatic air removal).
4. Install the fuel rail protection.
5. Install the turbocharger air outlet duct.
6. Connect the negative battery terminal.
7. Start the engine.
8. Make sure there are no fuel leaks.
9. Using the diagnostic tool, perform post-repair procedures for the injection control unit and fuel supply adjustment drive.