High Pressure Fuel Pump 2 (G1185931): Removal
- Refer to: Petrol and Petrol-Ethanol Fuel Systems Health and Safety Precautions (General Information, Description and Operation).
- Refer to: Fuel System Pressure Release - V6 S/C 3.0L Petrol/V8 N/A 5.0L Petrol/V8 S/C 5.0L Petrol (Fuel System - General Information, General Procedures).
- Refer to: Secondary Bulkhead Left Panel - TDV6 3.0L Diesel/V6 S/C 3.0L Petrol/V8 N/A 5.0L Petrol/V8 S/C 5.0L Petrol (Front End Body Panels, Removal and Installation).
- Refer to: Secondary Bulkhead Right Panel - TDV6 3.0L Diesel/V6 S/C 3.0L Petrol/V8 S/C 5.0L Petrol (Front End Body Panels, Removal and Installation).
- Refer to: Engine Cover - V8 S/C 5.0L Petrol (Interior Trim and Ornamentation, Removal and Installation).
- Refer to: Fuel Injection Component Cleaning (Fuel Charging and Controls - GTDi 2.0L Petrol, General Procedures).
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CAUTION: Be prepared to collect escaping fluids.
- Refer to: Right Air Cleaner Outlet Pipe (Intake Air Distribution and Filtering - V8 N/A 5.0L Petrol/V8 S/C 5.0L Petrol, Removal and Installation).
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CAUTION:
- Be prepared to collect escaping fluids.
- Make sure that all openings are sealed. Use new blanking caps.
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CAUTION:
- Be prepared to collect escaping fluids.
- Make sure that all openings are sealed. Use new blanking caps.
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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.
- Refer to: Right Engine Mount (Engine - V8 N/A 5.0L Petrol/V8 S/C 5.0L Petrol, Removal and Installation).
- Refer to: Generator - V8 S/C 5.0L Petrol (Generator and Regulator - V8 N/A 5.0L Petrol/V8 S/C 5.0L Petrol, Removal and Installation).
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NOTE: Engine shown removed for clarity.
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NOTE: Engine shown removed for clarity.
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NOTE: Engine shown removed for clarity.
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CAUTION: Make sure that all openings are sealed. Use new blanking caps.
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CAUTION:
- Remove and discard the high-pressure fuel supply lines.
- Be prepared to collect escaping fluids.
- Make sure that all openings are sealed. Use new blanking caps.
NOTE: Engine shown removed for clarity. -
CAUTION: Be prepared to collect escaping fluids.
Loosen the Torx screws a turn each at a time.
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CAUTION: Be prepared to collect escaping fluids.
INSTALLATION
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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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CAUTION: Lubricate only the union threads with clean engine oil.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 Specification:
Unions 21 Nm
Bolt 12 Nm
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NOTE: Install the bolt and unions finger tight before final tightening.
Torque Specification:
Unions 21 Nm
M6 11 Nm
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NOTE: Engine shown removed for clarity.
Torque Specification:
M10 29 Nm
M6 11 Nm
Torque Specification: 25 Nm
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Refer to: Generator - V8 S/C 5.0L Petrol (Generator and Regulator - V8 N/A 5.0L Petrol/V8 S/C 5.0L Petrol, Removal and Installation).
- Refer to: Right Engine Mount (Engine - V8 N/A 5.0L Petrol/V8 S/C 5.0L Petrol, Removal and Installation).
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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
- Refer to: Right Air Cleaner Outlet Pipe (Intake Air Distribution and Filtering - V8 N/A 5.0L Petrol/V8 S/C 5.0L Petrol, Removal and Installation).
- Refer to: Engine Cover - V8 S/C 5.0L Petrol (Interior Trim and Ornamentation, Removal and Installation).
- Refer to: Secondary Bulkhead Right Panel - TDV6 3.0L Diesel/V6 S/C 3.0L Petrol/V8 S/C 5.0L Petrol (Front End Body Panels, Removal and Installation).
- Refer to: Secondary Bulkhead Left Panel - TDV6 3.0L Diesel/V6 S/C 3.0L Petrol/V8 N/A 5.0L Petrol/V8 S/C 5.0L Petrol (Front End Body Panels, Removal and Installation).
- Refer to: Battery Disconnect and Connect (Battery, Mounting and Cables, General Procedures).