Renault Koleos Service Repair Manual: Exhaust gas recirculation solenoid valve: Removal - Refitting

Renault Koleos Service Repair Manual / Engine and peripherals / Antipollution / Exhaust gas recirculation solenoid valve: Removal - Refitting

M9R

Antipollution

REMOVAL

I - REMOVAL PREPARATION OPERATION

  • Remove the front engine cover.
  • Drain the cooling system .
  • Remove:
    • the air inlet sleeve clips,
    • the air inlet sleeve from the air filter unit.

Antipollution

  • Rotate the intercooler air inlet pipe clip (1) .

Antipollution

  • Remove the intercooler air inlet pipe bolts (2) from the fuel supply pipe bracket.
  • Move the intercooler air inlet pipe to one side.

Antipollution

  • Loosen the clip (3) from the air inlet hose on the intercooler.
  • Disconnect the intercooler air inlet pipe - hose assembly (4) from the intercooler air inlet pipe.
  • Remove:
    • the battery
    • the damper valve.

Antipollution

  • Disconnect the turbocharger pressure sensor connector (5) .
  • Remove:
    • the turbocharger pressure sensor housing (6) ,
    • the seal between the turbocharger pressure sensor housing and the exhaust gas recirculation solenoid valve.

Antipollution

  • Remove:
    • the bolts (7) from the EGR rigid pipe,
    • the exhaust gas recirculation rigid pipe,
    • the exhaust gas recirculation rigid pipe seal.

Antipollution

  • Unclip:
    • the fuel pipes (8) ,
    • the wiring (9) .
  • Remove the bolts (10) from the intercooler water inlet pipe.
  • Move the intercooler water inlet pipe to one side.

Antipollution

  • Disconnect:
    • the exhaust gas recirculation cooling bypass solenoid valve connector (11) ,
    • the vacuum hoses (12) from the exhaust gas recirculation cooling bypass solenoid valve.
  • Remove:
    • the exhaust gas recirculation cooling bypass solenoid valve bolts (13) ,
    • the exhaust gas recirculation cooling bypass solenoid valve.

Antipollution

  • Remove the clip (14) from the radiator water inlet hose using the tool (Mot. 1448).
  • Disconnect the radiator water inlet hose from the inlet manifold.

Antipollution

  • Remove the exhaust gas recirculation exchanger water inlet pipe clip (15) using the tool (Mot. 1448).
  • Disconnect the exhaust gas recirculation exchanger water inlet pipe from the inlet manifold.

Antipollution

  • Remove:
    • the bolts (16) from the exhaust gas recirculation exchanger water inlet pipe bracket on the inlet manifold,
    • the exhaust gas recirculation exchanger water inlet pipe bracket.

II - OPERATION FOR REMOVAL OF PART CONCERNED

Antipollution

  • Disconnect the connector (17) from the exhaust gas recirculation solenoid valve.
  • Remove:
    • the exhaust gas recirculation solenoid valve bolts (18) from the inlet manifold,
    • the exhaust gas recirculation solenoid valve,
    • the seal between the exhaust gas recirculation solenoid valve and the inlet manifold.

REFITTING

I - REFITTING PREPARATION OPERATION

  • Clean the gasket faces.
  • Always replace:
    • the seal between the exhaust gas recirculation solenoid valve and the inlet manifold,
    • the exhaust gas recirculation rigid pipe seal,
    • the seal between the turbocharger pressure sensor housing and the exhaust gas recirculation solenoid valve,
    • the intercooler air inlet pipe seal.

II - REFITTING OPERATION FOR PART CONCERNED

  • Refit:
    • the seal between the exhaust gas recirculation solenoid valve and the inlet manifold,
    • the exhaust gas recirculation solenoid valve,
    • the exhaust gas recirculation solenoid valve bolts on the inlet manifold.
  • Torque tighten the exhaust gas recirculation solenoid valve bolts (21 N.m).
  • Connect the exhaust gas recirculation solenoid valve connector.

III - FINAL OPERATION.

  • Position the exhaust gas recirculation exchanger water inlet pipe bracket on the inlet manifold.
  • Refit the exhaust gas recirculation exchanger water inlet pipe bracket bolts.
  • Torque tighten the exhaust gas recirculation exchanger water inlet pipe bracket bolts (10 N.m).
  • Connect the exhaust gas recirculation exchanger water inlet pipe to the inlet manifold.
  • Refit the exhaust gas recirculation exchanger water inlet pipe clip using the tool (Mot. 1448).
  • Connect the radiator water inlet hose to the inlet manifold.
  • Remove the radiator water inlet hose clip using the tool (Mot. 1448).
  • Position the exhaust gas recirculation cooling bypass solenoid valve.
  • Refit the exhaust gas recirculation cooling bypass solenoid valve bolts.
  • Torque tighten the exhaust gas recirculation cooling bypass solenoid valve bolts (10 N.m).
  • Connect:
    • the vacuum hoses to the exhaust gas recirculation cooling bypass solenoid valve,
    • the exhaust gas recirculation cooling bypass solenoid valve connector.
  • Position the intercooler water inlet pipe.
  • Refit the intercooler water inlet pipe bolts.
  • Torque tighten the intercooler water inlet pipe bolts (10 N.m).
  • Clip:
    • the wiring,
    • the fuel pipes.
  • Refit:
    • the new exhaust gas recirculation rigid pipe seals,
    • the exhaust gas recirculation rigid pipe,
    • the EGR rigid pipe bolts.
  • Torque tighten the exhaust gas recirculation rigid pipe bolts (25 N.m).
  • Refit:
    • the new seal between the turbocharger pressure sensor housing and the exhaust gas recirculation solenoid valve,
    • the turbocharger pressure sensor housing.
  • Connect the turbocharger pressure sensor connector.
  • Refit:
    • the damper valve,
    • the battery.
  • Connect the intercooler air inlet pipe - hose assembly to the intercooler air inlet pipe.
  • Torque tighten the intercooler air inlet hose clip (6 N.m.) using the tool (Mot. 1608).

Antipollution

  • Remove the intercooler inlet pipe seal using tweezers.

Antipollution

Note: Check that the seal (19) on the intercooler air inlet pipe is fitted the right way round.
  • Refit the new intercooler inlet pipe seal.
  • Rotate the intercooler inlet pipe to refit the clip in its housing.
  • Clip the intercooler inlet pipe onto the turbocharger.
  • Refit the intercooler air inlet pipe bolt to the fuel supply pipe bracket.
  • Torque tighten the intercooler air inlet pipe bolt (8 N.m).
  • Refit:
    • the air inlet sleeve to the air filter unit,
    • the air inlet sleeve clips.
  • Fill the cooling circuit .
  • Refit the engine cover.
  • Connect thediagnostic tool.
  • Reinitialise the programming following command scenario SC036 when replacing the exhaust gas recirculation solenoid valve Diagnostic tool.
    Fuel vapour absorber bleed solenoid valve: Removal - Refitting

    Exhaust gas cooler: Removal - Refitting

    See More:

    Renault Koleos Service Repair Manual > Exhaust: Particle filter temperature sensors: Removal - Refitting
    M9R IMPORTANT Consult the safety and cleanliness advice and operation recommendations before carrying out any repair. Temperature sensor upstream of the particle filter Temperature sensor downstream of the particle filter REFITTING REMOVAL I - REMOVAL PREPARATION OPERATION Position the vehicle on a ...

    Renault Koleos Owners Manual

    Renault Koleos Service Repair Manual

    © 2018-2021 Copyright www.rkoleos.com
    0.0105