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Home >> Land Rover >> 2017 >> Range Rover Autobiography >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Fuel Charging & Controls - V8 S/C 5.0L Petrol -- Range Rover/L405 >> Fuel Charging And Controls - V8 S/C 5.0L Petrol >> High Pressure Fuel Pump 1 >> Removal And Installation >> Installation

Removal And Installation: Installation

    All vehicles 

  1. NOTE: Lubricate the fuel rail high-pressure fuel pump bucket with clean engine oil.
    G11770537
  2. CAUTION: Tighten the Torx screws a turn at a time until the correct torque is achieved.
    NOTE: Lubricate the fuel rail high-pressure fuel pump O-ring seal with clean engine oil.
    G11770538

    Torque Specification: 11 Nm 

  3. G11770539

    Loosen the Torx screws half a turn each.

  4. G11770540
  5. CAUTION: Install new high-pressure fuel supply lines.
    NOTE: Remove and discard the blanking caps.
    G11770541

    Renew Part: Fuel injector high pressure pipe(s) Quantity: 1  .

  6. CAUTION: Care must be taken when positioning the fuel rail high-pressure fuel pump cover to one side.
    NOTE: Fuel rail high-pressure fuel pump cover shown removed for clarity.
    G11770542

    Torque Specification: 11 Nm 

  7. Lower the vehicle.
  8. NOTE: Do not tighten at this stage.
    G11770543
  9. WARNING: Do not work on or under a vehicle supported only by a jack. Always support the vehicle on safety stands.

    Raise the vehicle.

  10. NOTE: Engine shown removed for clarity.
    Fig 1: Fuel Rail Bolts Tightening Sequence
    G11770544Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Torque Specifications: 

      Unions (1) 21 Nm 

      M6 (2) 11 Nm 

      M8 (3) 25 Nm 

      M5 nut (4) 6 Nm 

  11. NOTE: Engine shown removed for clarity.
    G11770545

    Torque Specification: 21 Nm 

  12. NOTE: Install the bolt and unions finger tight before final tightening.
    G11770546
    • Torque Specifications: 

      Unions 21 Nm 

      M6 11 Nm 

  13. G11770547

    Torque Specification: 21 Nm 

  14. NOTE: Engine shown removed for clarity.
    G11770548
  15. G11770549

    Torque Specification: 25 Nm 

    Left-hand drive vehicles 

  16. G11770550

    Torque Specification: 24 Nm 

  17. G11770551

    Torque Specification: 100 Nm 

    All vehicles 

  18. Refer to: GENERATOR - V8 S/C 5.0L PETROL .
  19. Lower the vehicle.
  20. G11770552
  21. NOTE: Do not tighten at this stage.
    G11770553
  22. G11770554

    Torque Specifications: 

    Unions 21 Nm 

    Bolts 8 Nm 

  23. G11770555

    Torque Specification: 21 Nm 

  24. G11770556
  25. G11770557
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  27. G11770559
  28. G11770560
  29. Refer to: AIR CLEANER OUTLET PIPE T-CONNECTOR .
  30. Refer to: ENGINE UNDERSHIELD .
  31. Connect the battery earth lead.

    Refer to: SPECIFICATIONS .

    • Start the engine and allow to run for 10 minutes, stop the engine.
    • Check for leaks.
  32. CAUTION: Make sure that the selector lever and the gearshift mechanism are in the park (P) position.
    • Set the ignition to the ON position.
  33. G11770561
    • Press the left hand directional button to access the instrument cluster menu. Select Service Menu.
  34. G11770562
    • Press the left hand OK button.
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    • Press the left-hand directional button to access the Oil Level Display.
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    • Press the left hand OK button and follow the instructions.
  37. CAUTION: Make sure that the hood is open.
    G11770565
    • Press the cruise control cancel button twice within 2 seconds.
  38. G11770566
    • Only after having started and run the engine for 10 minutes (as indicated in Step  32, switch off the engine, then stabilizing for 10 minutes, take a reading from the oil level display and, if necessary top up with engine oil.
  39. Set the ignition to the OFF position.
  40. Allow 10 minutes for the engine oil level to stabilize if there has been additional oil top up.
  41. NOTE: The following steps are to update the average oil level value.
  42. G11770567
  43. Set the ignition to the OFF position.
  44. Set the ignition to the ON position.
  45. G11770568
    • Press the left hand directional button to access the instrument cluster menu. Select Service Menu.
  46. G11770569
    • Press the left hand OK button.
  47. G11770570
    • Press the left-hand directional button to access the Oil Level Display.
  48. G11770571