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Home >> Jaguar >> 2021 >> XF R-Dynamic SE >> Repair and Diagnosis >> External Pages >> Different car >> Section 130 (Fuel Charging & Controls - INGENIUM I4 2.0L Petrol -- XE (X760)) >> Fuel Charging And Controls - INGENIUM I4 2.0L Petrol >> High Pressure Fuel Pump (G2043272) >> Removal And Installation >> Installation

Removal And Installation: Installation

WARNING: This page is about a different car, the 2018 Jaguar XE. However, it is still accessible from the selected car via links, so may be relevant.
  1. CAUTION: Lubricate the component with clean engine oil.

    Install the High Pressure (HP) fuel pump tappet in the correct orientation.

  2. CAUTION: Apply clean engine oil to the O-ring seal.

    Install a new HP fuel pump O-ring seal.

    Renew Part: Fuel pump O-ring seal. 

    1. Install the HP fuel pump. Install new bolts.
    2. Tighten the bolts half a turn at a time until the HP fuel pump is fully seated.
    3. Fully tighten the bolts.

      Renew Part: High pressure fuel pump retaining bolts. 

      Torque Specification: 11.5 Nm 

  4. CAUTION: Fuel tubes may be used a maximum of 4 times, paint mark fuel tube after each full tightening sequence.
    1. Install the HP fuel pump to fuel rail tube hand tight until the 2 unions are fully seated.
    2. Fully tighten the HP fuel pump union.

      Torque Specification: 21 Nm 

    3. Fully tighten the fuel rail union.

      Torque Specification: 21 Nm 

    4. Wait for 30 seconds.
    5. Check the HP fuel pump union torque.

      Torque Specification: 21 Nm 

    6. Check the fuel rail union torque.

      Torque Specification: 21 Nm 

  5. CAUTION: Fuel tubes may be used a maximum of 4 times, paint mark fuel tube after each full tightening sequence.
    1. Install the HP fuel pump supply tube hand tight until the union is fully seated.
    2. Install the HP fuel pump supply tube mounting bracket bolts hand tight, then loosen by 90 degrees.
    3. Fully tighten the HP fuel pump supply tube union.

      Torque Specification: 21 Nm 

    4. Fully tighten the HP fuel pump supply tube mounting bracket bolts.

      Torque Specification: 11.5 Nm 

    5. Wait for 30 seconds.
    6. Check the HP fuel pump supply tube union torque.

      Torque Specification: 21 Nm 

    7. Connect the fuel supply tube connector.
  6. Install the engine lifting eye.

    Torque Specifications: 

    M8 Bolts 25 Nm 

    M10 Bolt 48 Nm 

  7. Connect the HP fuel pump electrical connector.
  8. CAUTION: Install new clips if damaged or worn.

    Install the coolant hose and wiring harness clips.

  9. Connect the engine wiring harness.

    Torque Specification: 8.5 Nm 

  10. Install the Noise, Vibration and Harshness (NVH) material.
  11. Install the engine cover.
  12. Connect the startup battery ground cable.

    Refer to: Battery Disconnect and Connect (General Procedures).

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