High Pressure Fuel Pump 1 - AWD (G1574232): Installation

WARNING: This page is about a different car, the 2015 Jaguar XF, 2014 Jaguar XF, and 2013 Jaguar XF. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Lubricate the fuel rail high-pressure fuel pump bucket with clean engine oil.
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.
- Torque Specification: 11 Nm
Loosen the Torx screws half a turn each.
CAUTION:
- Install new high-pressure fuel supply lines.
- Lubricate only the union threads with clean engine oil.
NOTE:
- Remove and discard the blanking caps.
- Engine shown removed for clarity.
- Install the bolt and unions fully finger tight before final tightening.
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.
- Torque Specification: 11 Nm
Lower the vehicle.
NOTE:
- Do not tighten at this stage.
- Remove and discard the blanking caps.
WARNING: Do not work on or under a vehicle supported only by a jack. Always support the vehicle on safety stands.

Raise and support the vehicle.
NOTE: Engine shown removed for clarity.

Fig 1: High-Pressure Fuel Supply Lines Nuts Tightening Sequence
Courtesy 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
NOTE: Engine shown removed for clarity.
- Torque Specification: 21 Nm
NOTE:
- Install the bolt and unions finger tight before final tightening.
- Remove and discard the blanking caps.
- Torque Specifications:
  Unions 21 Nm
  
  M6 11 Nm
NOTE: The cover is removed for clarity.
- Torque Specification: 21 Nm
NOTE: Engine shown removed for clarity.

Torque Specifications:

M10 29 Nm

M6 11 Nm
NOTE: Engine shown removed for clarity.
- Torque Specification: 25 Nm
Torque Specification: 25 Nm
Refer to: Generator (Removal and Installation).
Refer to: Right Engine Mount - AWD (Removal and Installation).
Refer to: Front Right Halfshaft (Removal and Installation).
Refer to: Air Deflector (Removal and Installation).
Lower the vehicle.
CAUTION: Lubricate only the union threads with clean engine oil.
NOTE:
- Do not tighten at this stage.
- Remove and discard the blanking caps.
Torque Specifications:

Unions 21 Nm

Bolts 8 Nm
- Torque Specification: 21 Nm
WARNING: Be prepared to collect escaping fluid.

CAUTION: Remove and discard the blanking cap.
Refer to: Right Air Cleaner (Removal and Installation).
WARNING: Be prepared to collect escaping fluids.

CAUTION: Remove and discard the blanking caps.
WARNING: Be prepared to collect escaping fluid.

CAUTION: Remove and discard the blanking caps.
Refer to: Engine Cover - V6 S/C 3.0L Petrol (Interior Trim and Ornamentation, Removal and Installation).
Refer to: Battery Disconnect and Connect (General Procedures).
Drain the engine oil.
Refer to: Engine Oil Vacuum Draining and Filling (General Procedures).