2010 JAGUAR XFR Engine

Published: 19-Nov-2013
Engine Cooling - V8 5.0L Petrol/V8 S/C 5.0L Petrol - Thermostat Housing Vehicles With: Supercharger
Removal and Installation

Removal


NOTE: Removal steps in this procedure may contain installation details.

1. Refer to: Battery Disconnect and Connect (414-01 Battery, Mounting and Cables, General Procedures).


2. WARNING: Make sure to support the vehicle with axle stands.
Raise and support the vehicle.

3. Refer to: Cooling System Partial Draining, Filling and Bleeding - V8 S/C 5.0L Petrol (303-03C Engine Cooling - V8 5.0L Petrol/V8 S/C 5.0L Petrol, General Procedures).

4. Refer to: Air Cleaner Outlet Pipe T-Connector (303-12D Intake Air Distribution and Filtering - V8 S/C 5.0L Petrol, Removal and Installation).

5. Refer to: Air Cleaner Outlet Pipe LH (303-12C Intake Air Distribution and Filtering - V8 5.0L Petrol, Removal and Installation).

6. Refer to: Air Cleaner LH (303-12C Intake Air Distribution and Filtering - V8 5.0L Petrol, Removal and Installation).


7. NOTE: Some variation in the illustrations may occur, but
the essential information is always correct.

1 Intake manifold assemblies 2 Supply hoses to charge air coolers 3 Charge air radiator 4 Charge air coolant pump 5 Engine cooling system connecting hose 6 Return hoses from charge air coolers

Published: 11-May-2011
Supercharger Cooling - V8 S/C 5.0L Petrol - Supercharger Cooling - System
Operation and Component Description
Description and Operation

Control Diagram

NOTE: A = Hardwired



Item Description 1 Battery 2 BJB (battery junction box) (250 A megafuse) 3 EJB (engine junction box) 4 Charge air coolant pump 5 ECM (engine control module)

1 RH (right hand) charge air cooler 2 Engine 3 LH (left hand) charge air cooler 4 Expansion hose connection (with engine cooling system) 5 Charge air radiator 6 Charge air coolant pump
System Operation
Electrical power for the charge air coolant pump is supplied from the intercooler water pump relay in the power distribution box.
When the intercooler water pump relay is energized, it connects power from the battery, via the BJB (battery junction box)
and CJB (central junction box), to the charge air coolant pump. Operation of the intercooler water pump relay is controlled by
the ECM (engine control module). The intercooler water pump relay is energized continuously while the ignition is in power
mode 6.

When the charge air coolant pump is running, coolant flows from the pump outlet through the charge air coolers, the charge air
radiator and back to the pump inlet. Supercharger Cooling Flow Diagram

1 Pipe clip bracket (2 off) 2 Coolant outlet connection 3 Lower attachment bracket (2 off) 4 Coolant inlet connection 5 Upper attachment bracket (2 off) 6 Expansion hose connection (with engine cooling system) The charge air radiator is a cross flow type with an aluminum core and plastic end tanks. The charge air radiator is installed in
the cooling module, in front of the A/C (air conditioning) condenser. Brackets on the end tanks attach the charge air radiator to
the front of the engine cooling system radiator.

The RH end tank incorporates the coolant inlet and outlet connections, and a connection for the hose to the engine cooling system. Hoses connect the inlet of the charge air radiator to the charge air coolers, and the outlet to the charge air coolant
pump.

CHARGE AIR COOLERS

A charge air cooler is installed in each intake manifold.
Refer to: Intake Air Distribution and Filtering (303-12C Intake Air Distribution and Filtering - V8 5.0L Petrol, Description and Operation). CHARGE AIR RADIATOR

5.0L Petrol (303-03C Engine Cooling - V8 5.0L Petrol/V8 S/C 5.0L Petrol, General Procedures).

Fuel Charging and Controls - V8 S/C 5.0L Petrol -
WARNINGS: Published: 11-May-2011

Do not smoke or carry lighted tobacco or open flame of any type when working on or near any fuel related components.
Highly flammable vapors are always present and may ignite. Failure to follow these instructions may result in personal injury.


Before any work is carried out on the fuel system, ground the vehicle to earth and maintain the ground connection until
the work is complete.


CAUTION: Before disconnecting or removing components, make sure the area around the joint faces and connections are
clean. Plug open connections to prevent contamination.


NOTE: Tighten the fuel rail high pressure fuel pump fuel line unions and fuel rail crossover pipe unions as it is instructed
in service manual.

Description Nm lb-ft lb-in Ignition coil-on-plugs retaining bolts 7 - 62 Spark plugs 20 15 - Fuel rail retaining bolt Stage 1 - 20 Stage 2 - 30 Stage 1 - 15 Stage 2 - 22 - Fuel rail crossover pipe unions 21 15 - Fuel rail crossover pipe retaining bolts 12 9 - Fuel pressure regulator 33 24 - Fuel rail high pressure fuel pump fuel line unions 21 15 - Fuel rail high pressure fuel pump fuel line M8 bolt 25 18 - Fuel rail high pressure fuel pump fuel line M6 bolt 11 8 - Fuel rail high pressure fuel pump fuel line M5 nut 6 - 53 Fuel rail high pressure fuel pump fuel line shield M10 bolt 29 21 - Fuel rail high-pressure fuel pump fuel line shield M6 bolt 11 8 - Fuel rail high pressure fuel pump torx bolts 12 9 - Throttle body retaining bolts 10 7 - Accessory drive belt idler pulley retaining bolts 25 18 - Steering gear retaining bolts 100 74 - Steering column lower universal joint assembly bolts 35 26 - Coolant expansion tank retaining bolt 10 7 - Engine compartment brace retaining bolts 45 33 - www.JagDocs.com

Published: 15-Mar-2013
Fuel Charging and Controls - V8 S/C 5.0L Petrol - Fuel Charging and Controls
- System Operation and Component Description
Description and Operation

Control Diagram

NOTE: A = Hardwired



Item Description 1 Battery 2 BJB (battery junction box) (250 A megafuse) 3 EJB (engine junction box) 4 No. 1 HP fuel pump 5 No. 2 HP fuel pump 6 Fuel injectors 7 ECM 8 FRP sensor