Renault Koleos Service Repair Manual: Intercooler: Removal - Refitting

M9R

Turbocharging

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

REMOVAL

I - REMOVAL PREPARATION OPERATION

  • Position the vehicle on a two-post lift.
  • Remove:
    • the engine cover,
    • the engine undertray.

Turbocharging

  • Remove:
    • the air inlet sleeve clips,
    • the air intake sleeve on the air filter unit,
    • the front bumper.

Turbocharging

  • Loosen the clip (2) of the intercooler air outlet hose.
  • Disconnect the intercooler air outlet hose from the intercooler air outlet duct.

II - OPERATION FOR REMOVAL OF PART CONCERNED

Turbocharging

  • Remove:
    • the intercooler air inlet duct nuts (3) from the intercooler,
    • the seal from the intercooler air inlet duct.

Turbocharging

  • Unclip the clip (4) from the intercooler side protector plate on the right-hand side.
  • Separate the intercooler side protection plate on the right-hand side (5) .

Turbocharging

  • Remove the intercooler bolts (6) .
  • Detach the intercooler from the rubber mounting component by lifting it.
  • Remove the intercooler/intercooler air outlet duct assembly from the cooling circuit.

Turbocharging

  • Remove:
    • the intercooler air outlet duct nuts (7) from the intercooler,
    • the intercooler air outlet hose/duct assembly from the intercooler,
    • the intercooler air outlet duct seal.
  • Plug the openings.

REFITTING

I - REFITTING PREPARATION OPERATION

  • Always replace the seals of the intercooler air inlet and outlet ducts.

II - REFITTING OPERATION FOR PART CONCERNED

  • Remove the blanking plugs from the openings.
  • Refit:
    • the new intercooler air outlet duct seal on the intercooler,
    • the intercooler air outlet hose/duct assembly on the intercooler,
    • the intercooler air outlet duct nuts on the intercooler.
  • Torque tighten the intercooler air outlet duct nuts (25 N.m).
  • Fit the intercooler air outlet duct/intercooler assembly on the rubber mounting component.
  • Refit the intercooler bolts.
  • Torque tighten the intercooler bolts (17 N.m).
  • Fit the intercooler side protection plate on the right-hand side.
  • Clip the intercooler side protection plate clip on the right-hand side.
  • Refit:
    • the new air inlet duct seal on the intercooler,
    • the intercooler air inlet duct on the intercooler,
    • the intercooler air inlet duct nuts on the intercooler.
  • Torque tighten the intercooler air inlet duct nuts (25 N.m).

III - FINAL OPERATION

  • Connect the intercooler air outlet hose to the intercooler air outlet duct.
  • Torque tighten the clip for the intercooler air outlet hose (5 N.m).
  • Refit:
    • the front bumper,
    • the air intake sleeve on the air filter unit.
    • the air inlet sleeve clips,
    • the engine undertray,
    • the engine cover.
    Turbocharger oil pipe: Removal - Refitting

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