Right Fuel Rail (G1085754): Installation

WARNING: This page does not describe the selected car, but rather 15 other vehicles, including the 2015 Jaguar XFR-S, 2015 Jaguar XFR, 2015 Jaguar XF, 2014 Jaguar XFR-S, and 2014 Jaguar XFR. However, it is still accessible from the selected car via links, so may be relevant.

Install new O-ring seals.
Install new Teflon seals.

Special Tool(s): 310-198
Special Tool(s): 310-199
CAUTION: If the original fuel injector is being installed, the original fuel injector clamp must installed with the fuel injector it was removed with.
CAUTION: If a new cylinder head has been installed then the special tool 310-200-02 without the thread must be used to install the fuel rail.

Special Tool(s): 310-200-01, 310-200-02
CAUTION:
- Make sure that the area around the open fuel injector ports are clean and free of foreign material and lubricant prior to installing the fuel injector.
- When Installing the fuel injector(s), make sure that the Teflon seal is clean and free of foreign material and lubricant.
CAUTION:
- If new fuel injectors are installed, a new injector clamp must be installed
- Make sure that the fuel injector is aligned and installed into the fuel rail correctly, as noted in the removal step.
- Tighten the fuel rail retaining bolts a turn at a time until the correct torque is achieved.
NOTE: Lubricate the fuel injector O-ring seals with clean engine oil.

Torque Specification: 20 Nm
NOTE: LH shown RH similar.

Special Tool(s): 310-200-01, 310-200-02
NOTE: LH shown RH similar.

Torque Specification: 20 Nm
NOTE:
- LH shown RH similar.
- Tighten in the sequence indicated.
Fig 1: Fuel Rail Bolts Tightening Sequence
Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

Torque Specification:

Bolt 2 30 Nm

Bolt 3 30 Nm

Bolt 1 30 Nm

Bolt 4 30 Nm
Special Tool(s): 303-1450

Torque Specification: 20 Nm
NOTE: LH shown RH similar.

Torque Specification: 7 Nm
NOTE: LH shown RH similar.
CAUTION: Lubricate only the union threads with clean engine oil.
NOTE:
- Engine shown removed for clarity.
- Install the bolt and unions finger tight before final tightening.
- Remove and discard the blanking caps.
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 2: Union Nuts Tightening Sequence
Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

Torque Specification:

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: Engine shown removed for clarity.

Torque Specification:

M10 29 Nm

M6 11 Nm
NOTE: Engine shown removed for clarity.
Lower the vehicle.
NOTE:
- Lubricate the union threads with clean engine oil.
- Do not tighten at this stage.
- Remove and discard the blanking caps.
Torque Specification:

Unions 21 Nm

Bolts 8 Nm
Torque Specification: 21 Nm
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