Renault Koleos Service Repair Manual: Oil filter unit: Removal - Refitting

M9R

Engine and cylinder block assembly

REMOVAL

I - REMOVAL PREPARATION OPERATION

  • Position the vehicle on a two-post lift
  • Disconnect the battery
  • Remove:
    • the engine cover,
    • the engine undertray.
  • Drain the engine cooling circuit
  • Remove the engine cooling fan assembly
  • Disconnect the oil pressure sensor connector.

Engine and cylinder block assembly

  • Disconnect the alternator connector (1) .
  • Remove:
    • the nut (2) from the alternator positive terminal.
    • the alternator positive terminal wiring.

AIR CONDITIONING 01 or AIR CONDITIONING 02

Engine and cylinder block assembly

  • Disconnect the connector (3) from the air conditioning compressor.

Engine and cylinder block assembly

  • Unclip the wiring at (4) .
  • Move aside the wiring.

II - OPERATION FOR REMOVAL OF PART CONCERNED

Engine and cylinder block assembly

  • Remove:
    • the clamp (5) from the oil filter unit coolant outlet union using the (Mot. 1448),
    • the clamp (6) from the oil filter unit coolant inlet union using the (Mot. 1448).
  • Disconnect the oil filter unit coolant inlet union hose.

Engine and cylinder block assembly

  • Remove the bolts (7) from the oil filter unit.
  • Disconnect the oil filter unit coolant outlet union hose.
  • Remove the oil filter unit.

REFITTING

I - REFITTING PREPARATION OPERATION

  • Always replace the oil filter unit seal.
WARNING

The joint faces must be clean, dry and free from grease (avoid finger marks).

 

Note: The oil pressure sensor must be replaced if it is removed.
  • Clean:
    • the cylinder block gasket face,
    • the oil filter unit seal housing if being reused.

II - REFITTING OPERATION FOR PART CONCERNED

  • Refit a new oil filter unit seal.
  • Connect the coolant outlet union hose to the oil filter unit.

Engine and cylinder block assembly

  • Refit:
    • the oil filter unit,
    • the oil filter unit bolts.
  • Torque tighten in order:
    • the oil filter unit bolts (initial torque) (5 N.m) (2) and (4) ,
    • the oil filter unit bolts (25 N.m).
  • Connect the coolant inlet union hose to the oil filter unit.
  • Refit:
    • the clamp from the oil filter unit coolant outlet union using the (Mot. 1448),
    • the clamp from the oil filter unit coolant inlet union using the (Mot. 1448).

III - FINAL OPERATION

  • Clip on the wiring at (4) .

AIR CONDITIONING 01 or AIR CONDITIONING 02

  • Connect the air conditioning compressor connector.

 

  • Refit:
    • the alternator positive terminal wiring,
    • the alternator positive terminal nut.
  • Torque tighten the alternator positive terminal nut (10 N.m).
  • Connect:
    • the alternator connector,
    • the oil pressure sensor connector.
  • Refit the engine cooling fan assembly
  • Connect the battery
  • Fill the engine cooling system
  • Bleed the engine cooling system
  • Refit:
    • the engine undertray,
    • the engine cover.
    Oil filter: Removal - Refitting

    Oil-coolant heat exchanger: Removal - Refitting

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