Renault Koleos Service Repair Manual: Throttle valve: Cleaning

Renault Koleos Service Repair Manual / Engine and peripherals / Fuel mixture / Throttle valve: Cleaning

2TR

IMPORTANT Wear leaktight gloves (Nitrile type) for this operation.

 

IMPORTANT Wear goggles with side protectors for this operation.

 

Note: Be sure to work in a clean environment so as not to allow any contamination of the throttle valve.

PARTS AND CONSUMABLES FOR THE REPAIR WORK

  • Consumables:
    • CARBURETTOR CLEANER,
    • Lint-free cleaning cloths.

CLEANING

I - CLEANING PREPARATION OPERATION

  • Position the vehicle on a two-post lift.
  • Disconnect the battery.
  • Remove the throttle valve.

II - CLEANING THE PART CONCERNED

Fuel mixture

  • Hold the throttle valve flap open manually.
  • Spray the CARBURETTOR CLEANER product in the air vent until all traces of clogging have disappeared.

Fuel mixture

  • Remove the cleaning product residue and residue of the dirt using lint-free cleaning cloths.

Fuel mixture

  • Use a hot air gun along the edge of the throttle valve and then on the air vent.
Note: If the throttle valve is dropped or is subject to any other impact, it must be replaced.

III - FINAL OPERATION.

  • Refit the throttle valve, fitted with a new seal.
  • Connect the battery.
  • When refitting the throttle valve, carry out the necessary programming.
    Throttle valve: Removal - Refitting

    Inlet duct: Removal - Refitting

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