High Pressure Fuel Pump 1 (G1280004): Installation
WARNING: This page is about a different car, the 2013 Jaguar XJ, 2012 Jaguar XJ, 2011 Jaguar XJ, and 2010 Jaguar XJ. However, it is still accessible from the selected car via links, so may be relevant.
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NOTE: Lubricate the fuel rail high-pressure fuel pump bucket with clean engine oil.
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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.
Install the high-pressure fuel pump.
Torque Specification: 12 Nm
Loosen the Torx screws half a turn each.
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CAUTION:
- Install new high-pressure fuel supply lines.
- Lubricate the high-pressure fuel supply line unions with clean engine oil.
NOTE:- Engine shown removed for clarity.
- Remove and discard the blanking caps.
Install the high-pressure fuel supply lines, tighten the bolts and unions finger tight at stage.
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CAUTION: Care must be taken when positioning the fuel rail high-pressure fuel pump cover to one side.
Tighten the Torx screws.
Torque Specification: 12 Nm
- Lower the vehicle.
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NOTE: Engine shown removed for clarity.
Torque Specification:
Unions (1) 21 Nm
M6 (2) 11 Nm
M8 (3) 25 Nm
M5 nut (4) 6 Nm
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NOTE: Remove and discard the blanking caps.
Torque Specifications:
Unions 21 Nm
Bolt 12 Nm
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NOTE: Install the bolt and unions finger tight before final tightening.
Torque Specifications:
Unions 21 Nm
M6 11 Nm
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NOTE: Engine shown removed for clarity.
Torque Specifications:
M10 29 Nm
M6 11 Nm
Torque Specification: 25 Nm
- Refer to GENERATOR - V8 S/C 5.0L PETROL .
- Refer to ENGINE MOUNT RH .
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NOTE:
- Do not tighten at this stage.
- Lubricate the union threads with clean engine oil.
- Remove and discard the blanking caps.
Torque Specifications:
Unions 21 Nm
Bolts 8 Nm
- Refer to AIR CLEANER RH (G1271880) .
- Refer to ENGINE COVER - V8 5.0L PETROL/V8 S/C 5.0L PETROL .
- Refer to BATTERY DISCONNECT AND CONNECT .
- Refer to ENGINE OIL DRAINING AND FILLING .