Renault Koleos Service Repair Manual: Throttle valve: Removal - Refitting

2TR

REMOVAL

I - REMOVAL PREPARATION OPERATION

• Position the vehicle on a two-post lift.
• Disconnect the battery.
• Remove the engine cover.

II - OPERATION FOR REMOVAL OF PART CONCERNED

• Remove:
  • the bolt (1) from the air resonator,
  • the breather hose clip (2) .
• Disconnect the breather hose (3) .

• Loosen the clip (4) .
• Remove the air resonator (5) on the rocker cover.
• Loosen the air inlet pipe clips (6) .
• Remove the air inlet pipe (7) .

• Fit the hose clamp (8) on the motorised throttle valve coolant pipes.
• Remove the motorised throttle valve coolant pipe clips using the tool (Mot. 1448).
• Disconnect:
  • the motorised throttle valve coolant pipes,
  • the motorised throttle valve connector (9) .

• Remove:
  • in order the motorised throttle valve bolts (10) ,
  • the motorised throttle valve (11) ,
  • the motorised throttle valve seal (12) .

REFITTING

I - REFITTING PREPARATION OPERATION

• Always replace the motorised throttle valve seal.

II - REFITTING OPERATION FOR PART CONCERNED

• Refit:
  • the motorised throttle valve seal,
  • the motorised throttle valve,
  • the motorised throttle valve bolts.

• Torque tighten in order the motorised throttle valve bolts (8 N.m).
• Connect:
  • the motorised throttle valve connector ,
  • the motorised throttle valve coolant pipes.
• Refit the motorised throttle valve coolant pipe clips using the tool (Mot. 1448).
• Remove the hose clamp from the motorised throttle valve coolant pipes.
• Refit the air inlet pipe.
• Tighten the air inlet pipe clips (6 N.m).
• Refit the air resonator on the rocker cover.
• Tighten the clip (4) .
• Connect the breather hose (3) .
• Refit:
  • the breather hose clip,
  • the air resonator bolt on the rocker cover.
• Torque tighten the air resonator bolt (6 N.m.)

III - FINAL OPERATION

• Refit the engine cover.
• Connect the battery.
• Carry out the programming of the motorised throttle valve using the Diagnostic tool.
• Carry out the following if necessary:
  • top up the cooling system
  • bleed the cooling system.