Renault Koleos Service Repair Manual: Manual priming pump: Removal - Refitting

Renault Koleos Service Repair Manual / Engine and peripherals / Fuel supply / Manual priming pump: Removal - Refitting

M9R

IMPORTANT Consult the safety and cleanliness advice and operation recommendations before carrying out any repair.

 

IMPORTANT During this operation, be sure to:
  • refrain from smoking or bringing red hot objects close to the working area,
  • be careful of fuel splashes when disconnecting the union.

 

WARNING To avoid any corrosion or damage, protect the areas on which fuel is likely to run.

REMOVAL

OPERATION FOR REMOVAL OF PART CONCERNED

Fuel supply

  • Unclip the fuel supply pipe of the manual priming pump from the support.
  • Disconnect:
    • the manual priming pump quick-release union (1) from the fuel filter,
    • the manual priming pump quick-release union (2) from the fuel supply pipe.
  • Remove the manual priming pump (3) from the mounting clips (4) .
  • Insert the blanking plugs.

REFITTING

I - REFITTING PREPARATION OPERATION

WARNING Do not remove the blanking plugs from each component until the last moment.

Also, do not remove the components from their packaging until they are to be fitted to the vehicle.

II - REFITTING OPERATION FOR PART CONCERNED

  • Refit the manual priming pump on the mounting clips.
  • Remove the blanking plugs.
  • Connect:
    • the manual priming pump quick-release union to the fuel supply pipe,
    • the manual priming pump quick-release union to the fuel filter.
  • Clip the fuel supply pipe of the manual priming pump onto the support.

III - FINAL OPERATION.

  • Prime the fuel circuit using the manual priming pump.
  • Turn the engine over several times until it starts.

Fuel supply

Note: Check for fuel leaks at the air bleed connection.
  • If the engine does not start:
    • disconnect the quick-release union (5) from the fuel supply pipe,
    • Activate the manual priming pump until the fuel runs without air bubbles,
    • prime the fuel circuit once more using the manual priming pump.
    Fuel supply

    Fuel filter: Removal - Refitting

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