Renault Koleos Service Repair Manual: Oil pump: Removal - Refitting

M9R

Engine and cylinder block assembly

IMPORTANT

Wear goggles with side protectors for this operation.

 

IMPORTANT

Wear latex gloves during the operation.

 

WARNING

Always check the oil level using the dipstick.

Do not exceed the maximum level on the dipstick (could destroy the engine).

Correct the engine oil level if necessary before delivering the vehicle to the customer.

REMOVAL

I - REMOVAL PREPARATION OPERATION

  • Position the vehicle on a two-post lift
  • Remove:
    • the oil filler cap equipped with the dipstick,
    • the engine undertray.
  • Drain the engine oil
  • Remove:
    • the sump
    • the oil level sensor

Engine and cylinder block assembly

  • Remove:
    • the bolts (1) from the oil strainer,
    • the oil strainer,
    • the seal of the oil strainer.

II - OPERATION FOR REMOVAL OF PART CONCERNED

Engine and cylinder block assembly

  • Remove:
    • the oil splash plate bolt (2) on the oil pump,
    • the oil pump bolts (3) from the cylinder block,
    • the oil pump.

REFITTING

I - REFITTING PREPARATION OPERATION

WARNING

Do not scrape the joint faces of the aluminium, any damage caused to the joint face will result in a risk of leaks.

  • Clean the sump.
Note: Always replace the sump if it is scratched or deformed.
  • Check that the sump is not:
    • scratched,
    • deformed.
  • Check that the base plate is not scratched.

II - REFITTING OPERATION FOR PART CONCERNED

  • Refit the oil pump.
Note: If necessary, use a locally produced hook to fit the oil pump chain to the oil pump pinion.
  • Refit:
    • the oil pump bolts on the cylinder block,
    • the oil splash plate bolt on the oil pump.
  • Torque tighten:
    • the oil pump bolts on the cylinder block (25 N.m),
    • the oil splash plate bolt on the oil pump (10 N.m).

III - FINAL OPERATION.

  • Refit:
    • the new oil strainer seal,
    • the oil strainer,
    • the bolts of the oil strainer.
  • Torque tighten the bolts of the oil strainer (10 N.m).
  • Refit:
    • the oil level sensor
    • the sump
  • Top up the engine oil
  • Refit:
    • the engine undertray,
    • the oil filler cap equipped with the dipstick.
  • Start the engine and wait until the engine oil warning light goes out.

2TR

Engine and cylinder block assembly

IMPORTANT

Wear protective gloves during the operation.

REMOVAL

I - REMOVAL PREPARATION OPERATION

  • Place the engine on a support.
  • Remove the timing cover .

II - OPERATION FOR REMOVAL OF PART CONCERNED

Engine and cylinder block assembly

  • Remove:
    • the oil pump cover bolts (1) ,
    • the oil pump cover (2) from the timing cover (3) .

Engine and cylinder block assembly

  • Remove:
    • the internal rotor (4) ,
    • the external rotor (5) .

REFITTING

I - REFITTING OPERATION FOR PART CONCERNED

Engine and cylinder block assembly

  • Refit:
    • the external rotor (5) ,
    • the internal rotor (4) with the punched marks (A) as illustrated,
    • the oil pump cover (2) on the timing cover (3) .
  • Torque tighten the coolant pump cover bolts (7 N.m).

II - FINAL OPERATION.

  • Refit the timing cover .
    Oil level sensor: Removal - Refitting

    Oil pressure: Check

    See More:

    Renault Koleos Service Repair Manual > Engine mounting: Right-hand suspended engine mounting: Removal - Refitting
    M9R REMOVAL I - REMOVAL PREPARATION OPERATION Position the vehicle on a two-post lift. Remove: the engine cover, the fuel filter , the manual priming pump. Unclip the wiring of the manual priming pump support at (1) . Remove: the support bolt (2) of the manual priming pump, the manual priming pump s ...

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