Renault Koleos Service Repair Manual: Injector rail protector: Removal - Refitting

Renault Koleos Service Repair Manual / Engine and peripherals / Diesel injection / Injector rail protector: Removal - Refitting

M9R

Diesel injection

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

REMOVAL

I - REMOVAL PREPARATION OPERATION

  • Remove the front engine cover.

Diesel injection

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

Diesel injection

  • Remove the intercooler air inlet pipe bolt (2) from the fuel pipe support.
  • Move aside the intercooler air inlet pipe.

Diesel injection

  • Remove the protector plate (3) from the injector rail protector.

II - OPERATION FOR REMOVAL OF PART CONCERNED

Diesel injection

  • Unclip the electrical wiring from the injector rail protector at (4) .
  • Remove:
    • the bolts (5) from the injector rail protector,
    • the injector rail protector.

REFITTING

I - REFITTING PREPARATION OPERATION

  • Always replace the seal of the intercooler air inlet pipe.

II - REFITTING OPERATION FOR PART CONCERNED

  • Refit:
    • the injector rail protector,
    • the injector rail protector bolts.
  • Torque tighten the injector rail protector bolts (8 N.m).
  • Clip the electrical wiring onto the injector rail protector.

III - FINAL OPERATION.

Diesel injection

  • Remove the intercooler air inlet pipe seal using a tweezers.

Diesel injection

Note: Check that the seal (6) on the intercooler air inlet pipe is fitted the correct way round.
  • Refit:
    • the new seal of the intercooler air inlet pipe,
    • the protector plate on the injector rail protector.
  • Turn the intercooler air inlet pipe to refit the clip in its housing.
  • Clip the intercooler air inlet pipe onto the turbocharger.
  • Refit the intercooler air inlet pipe bolt on the fuel pipe support.
  • Torque tighten the intercooler air inlet pipe bolt (8 N.m).
  • Refit the engine cover.
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