Renault Koleos Service Repair Manual: Fuel level sensor module: Removal - Refitting

Renault Koleos Service Repair Manual / Engine and peripherals / Tank / Fuel level sensor module: Removal - Refitting

Tank

IMPORTANT Wear goggles with side protectors for this operation.

 

IMPORTANT Wear protective gloves during the operation.

 

IMPORTANT During this operation, be sure to:
  • refrain from smoking or bringing red hot objects close to the working area,
  • be careful of fuel splashes when disconnecting the union.

 

WARNING To avoid any corrosion or damage, protect the areas on which fuel is likely to run.

 

WARNING Keep the pipe unions away from contaminated areas.

REMOVAL

I - REMOVAL PREPARATION OPERATION

  • Position the vehicle on a two-post lift.
  • Disconnect the battery.
  • Lift up:
    • the rear bench seat base
    • partially, the floor carpet under the rear bench seat base

1 - Pump-sender-filter assembly

Tank

  • Remove the inspection flap blanking cover (1) .
Note: Make preparations for fuel outflow from the supply and return pipes.

M9R

Tank

  • Disconnect:
    • the fuel sender connector (2) ,
    • the quick-release union (3) from the fuel supply pipe,
    • the quick-release union (4) from the fuel return pipe.

2TR

Tank

  • Disconnect:
    • the fuel sender connector (5) ,
    • the quick-release union (6) from the fuel supply pipe.

 

  • Fit blanking plugs on the unions.

2 - Sender

Tank

  • Remove the inspection flap blanking cover (7) .

II - OPERATION FOR REMOVAL OF PART CONCERNED

1 - Pump-sender-filter assembly

Tank

  • Remove the nut (9) from the " pump-sender-filter " assembly using the tool (Mot. 1397) (8) .

Tank

Note: Take care to ensure that the float is not damaged during the operation.

Make preparations for the fuel outflow, for example using cloths.

  • Remove the " pump-sender-filter " assembly (10) .
  • Disconnect:
    • the fuel pipe (11) ,
    • the connector (12) .

2 - Sender

Tank

  • Remove the nut (14) from the sender using the tool (Mot. 1397) (13) .

Tank

WARNING To prevent the tank from being deformed, refit the fuel sender unit nut to the tank well immediately.

 

Note: Take care to ensure that the float is not damaged during the operation. Make preparations for the fuel outflow, for example using cloths.
  • Remove the sender (15)

REFITTING

I - REFITTING PREPARATION OPERATION

  • Always replace the " pump-sender-filter " assembly O-ring and the sender O-ring.

II - REFITTING OPERATION FOR PART CONCERNED

1 - Pump-sender-filter assembly

  • Connect:
    • the connector (12) ,
    • the fuel pipe (11) .
  • Refit:
    • the new O-ring,
    • the pump-sender-filter assembly,
    • the " pump-sender-filter " assembly nut using the tool (Mot. 1397).

2 - Sender

  • Refit:
    • the new O-ring,
    • the sender,
    • the nut on the sender using the tool (Mot. 1397).

III - FINAL OPERATION

1 - Pump-sender-filter assembly

  • Remove the blanking plugs.

M9R

  • Connect:
    • the fuel return pipe quick-release union,
    • the fuel supply pipe quick-release union,
    • the fuel tank sender unit connector.

2TR

  • Connect:
    • the fuel supply pipe quick-release union,
    • the fuel tank sender unit connector.

 

  • Refit the blanking cover on the inspection flap.
  • Refit:
    • the floor carpet under the rear bench seat base
    • the rear bench seat base
  • Connect the battery.

2 - Sender

  • Refit the blanking cover on the inspection flap.
  • Refit:
    • the floor carpet under the rear bench seat base
    • the rear bench seat base
  • Connect the battery.
    Filler neck: Removal - Refitting

    Engine mounting

    See More:

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