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Fuel System - General Information: Maintenance Jaguar S-type I рестайлинг

Fuel System 21 illustrations ~1327 words

Fuel Tank Draining - General Procedures (2.5L/3.0L/4.2L, VIN Range: M45255->N52047)

Special Tools Tool Illustration Tool Name Tool Number Remover/Installer, Fuel Pump Module/Fuel Transfer Pump Locking Ring 310-072A

Scheme 112

Scheme 112: Fuel Tank Draining - General Procedures (2.5L/3.0L/4.2L, VIN Range: M45255->N52047)
Scheme 112: Fuel Tank Draining - General Procedures (2.5L/3.0L/4.2L, VIN Range: M45255->N52047)

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  1. Release the pressure in the fuel system. Refer to «Fuel System Pressure Release - General Procedures»(ref-311280-S23669386472009032500000) .
  2. Open the fuel tank filler pipe flap.
  3. Disconnect the battery ground cable.
  4. Detach the fuel tank filler pipe cap.
  5. Remove the rear seat cushion. Refer to «Seating»(ref-311341) article.
  6. Detach and reposition the door opening weatherstrip.
  7. Remove the scuff plate trim panel.
  8. Detach and reposition the floor covering.
  9. Detach and reposition the rear seat cushion insulation.
  10. Remove the floor aperture cover.
  11. Disconnect the fuel pump module quick release coupling.
  12. Detach the fuel pump module electrical connector from the retaining bracket.
  13. Disconnect the fuel pump module electrical connector.
  14. Using the special tool, remove the fuel pump module locking ring.
  15. Detach and reposition the upper part of the fuel pump module.
  16. Detach and reposition the left-hand rear door opening weatherstrip.
  17. Remove the scuff plate trim panel.
  18. Detach and reposition the floor covering.
  19. Detach and reposition the rear seat cushion insulation.
  20. Remove the floor aperture cover.
  21. Detach the fuel transfer pump module electrical connector from the retaining bracket.
  22. Disconnect the fuel transfer pump electrical connector.
  23. Using the special tool, remove the fuel transfer pump locking ring.
  24. Detach and reposition the upper part of the fuel transfer pump.
  25. Remove the fuel transfer pump. Disconnect the fuel cross over lines.
  26. Remove and discard the fuel transfer pump O-ring seal.
  27. Remove the fuel pump module. Remove and discard the fuel pump module gasket.
  28. Using the fuel pump module hole in the fuel tank to gain access to the fuel, remove the fuel from the fuel tank using the fuel tank draining equipment. Follow the manufactures operating instructions.
  29. Using the fuel transfer pump hole in the fuel tank to gain access to the fuel, remove the fuel from the fuel tank using the fuel tank draining equipment. Follow the manufactures operating instructions.
  30. Install the fuel pump module. Feed the fuel cross-over lines through the fuel pump module hole and across the front of the fuel tank saddle.
  31. Using the special tool, install the fuel pump module locking ring. Tighten to 60 Nm.
  32. Connect the fuel pump module electrical connector.
  33. Attach the fuel pump module electrical connector to the retaining bracket.
  34. Connect the fuel pump module quick release coupling. Make sure the quick release coupling has latched onto the fuel pump module fuel pipe by pulling the pipe after the connection has been made.
  35. Install the floor aperture cover.
  36. Attach the rear seat cushion insulation.
  37. Attach the floor covering.
  38. Install the scuff plate trim panel.
  39. Attach the door opening weatherstrip.
  40. Install the fuel transfer pump.
  41. Using the special tool, install the fuel transfer pump locking ring. Tighten to 60 Nm.
  42. Connect the fuel transfer pump electrical connector.
  43. Attach the fuel transfer pump module electrical connector to the retaining bracket.
  44. Install the floor aperture cover.
  45. Attach the rear seat cushion insulation.
  46. Attach the floor covering.
  47. Install the scuff plate trim panel.
  48. Attach the door opening weatherstrip.
  49. Install the rear seat cushion. Refer to «Seating»(ref-311341) article.
  50. Attach the fuel tank filler pipe cap.
  51. Connect the battery ground cable.
  52. Close the fuel tank filler pipe flap.

Fuel Tank Draining - General Procedures (2.7L Diesel, VIN Range: M45255->N52047)

Special Tools Tool Illustration Tool Name Tool Number Remover/Installer, Fuel Pump Module/Fuel Transfer Pump Locking Ring 310-072A

Scheme 125

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Scheme 129
  1. Remove the fuel level sensor. Refer to «Fuel Level Sensor - 2.7L Diesel»(ref-311326-S34753327792009032500000) article.
  2. Detach and reposition the door opening weatherstrip.
  3. Remove the scuff plate trim panel.
  4. Detach and reposition the floor covering.
  5. Detach and reposition the rear seat cushion insulation.
  6. Remove the floor aperture cover.
  7. Detach the fuel pump module electrical connector from the retaining bracket.
  8. Disconnect the fuel pump module electrical connector.
  9. Disconnect the auxiliary heater fuel supply line quick release coupling. See «Quick Release Coupling - Push Connect»(ref-311280-S40763273802009032500000) .
  10. Disconnect the fuel supply line quick release coupling. See «Quick Release Coupling - Push Connect»(ref-311280-S40763273802009032500000) .
  11. Using the special tool, remove the fuel pump module locking ring.
  12. Detach and reposition the upper part of the fuel pump module.
  13. Using the fuel pump module hole in the fuel tank to gain access to the fuel, remove the fuel from the fuel tank using the fuel tank draining equipment. Follow the manufacturers operating instructions.
  14. Using the fuel transfer pump hole in the fuel tank to gain access to the fuel, remove the fuel from the fuel tank using the fuel tank draining equipment. Follow the manufacturers operating instructions.
  15. Reposition the upper part of the fuel pump module.
  16. Align the arrow on the fuel pump module with the alignment marks on the fuel tank.
  17. Using the special tool, install the fuel pump module locking ring. Tighten to 60 Nm.
  18. Connect the fuel pump module quick release coupling. See «Quick Release Coupling - Push Connect»(ref-311280-S40763273802009032500000) .
  19. Connect the auxiliary heater fuel supply line quick release coupling. See «Quick Release Coupling - Push Connect»(ref-311280-S40763273802009032500000) .
  20. Connect the fuel pump module electrical connector.
  21. Attach the fuel pump module electrical connector to the retaining bracket.
  22. Install the floor aperture cover.
  23. Attach the rear seat cushion insulation.
  24. Attach the floor covering.
  25. Install the scuff plate trim panel.
  26. Attach the door opening weatherstrip.
  27. Install the fuel level sensor. Refer to «Fuel Level Sensor - 2.7L Diesel»(ref-311326-S34753327792009032500000) article.

Fuel Tank Draining - General Procedures (VIN Range: N52207->N99999)

Special Tools Tool Illustration Tool Name Tool Number Fuel tank drain adaptor 310-154

WARNINGPlace the vehicle in a quarantined area and arrange "No Smoking/Petrol Fumes" signs about the vehicle.
WARNINGBefore any work is carried out on the fuel system, ground the vehicle to earth and maintain the ground connection until the work is complete.
WARNINGDo 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.
WARNINGThe fuel system remains pressurized for a long time after the ignition is switched off. The fuel pressure must be relieved before attempting any repairs. Failure to follow these instructions may result in personal injury.
WARNINGAfter carrying out repairs, the fuel system must be checked visually for leaks. Failure to follow these instructions may result in personal injury.
WARNINGThis procedure involves fuel handling. Be prepared for fuel spillage at all times and always observe fuel handling precautions. Failure to follow these instructions may result in personal injury.
WARNINGIf taken internally do not induce vomiting, seek immediate medical attention. Failure to follow these instructions may result in personal injury.
WARNINGIf fuel contacts the eyes, flush the eyes with cold water or eyewash solution and seek medical attention.
WARNINGWash hands thoroughly after handling, as prolonged contact may cause irritation. Should irritation develop, seek medical attention.

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  1. Release the pressure in the fuel system. See «Fuel System Pressure Release»(ref-311280-S23669386472009032500000) .
  2. Remove the rear seat cushion. Refer to «Rear Seat Cushion»(ref-311341-S23114125662009032500000) article.
  3. Detach and reposition the door opening weatherstrip.
  4. Remove the scuff plate trim panel.
  5. Detach and reposition the floor covering.
  6. Detach and reposition the rear seat cushion insulation.
  7. Remove the floor aperture cover.
  8. Using a suitable tool, remove the top of the fuel tank drain port.
  9. Using the special tool, drain the right-hand side of the fuel tank.
  10. Remove the special tool.
  11. Install a new fuel tank drain port sealing cap.
  12. Install the floor aperture cover.
  13. Attach the rear seat cushion insulation.
  14. Attach the floor covering.
  15. Install the scuff plate trim panel.
  16. Attach the door opening weatherstrip.
  17. Detach and reposition the door opening weatherstrip.
  18. Remove the scuff plate trim panel.
  19. Detach and reposition the floor covering.
  20. Detach and reposition the rear seat cushion insulation.
  21. Remove the floor aperture cover.
  22. Using a suitable tool, remove the top of the fuel tank drain port.
  23. Using the special tool, drain the left-hand side of the fuel tank.
  24. Remove the special tool.
  25. Install a new fuel tank drain port sealing cap.
  26. Attach the rear seat cushion insulation.
  27. Attach the floor covering.
  28. Install the scuff plate trim panel.
  29. Attach the door opening weatherstrip.
  30. Install the rear seat cushion. Refer to «Rear Seat Cushion»(ref-311341-S23114125662009032500000) article.

High-Pressure Fuel System Bleeding - General Procedures

Required Equipment: Pneumatic vacuum gun

WARNINGWait at least 30 seconds after the engine stops before commencing any repair to the high-pressure fuel injection system. Failure to follow this instruction may result in personal injury.
WARNINGPlace the vehicle in a well ventilated, quarantined, area and arrange "No Smoking/Fuel Fumes" signs about the vehicle.
WARNINGBefore any work is carried out on the fuel system, ground the vehicle to earth and maintain the ground connection until the work is complete.
WARNINGDo not carry out any repairs to the fuel injection system with the engine running. The fuel pressure within the system can be as high as 1650 bar. Failure to follow this instruction may result in personal injury.
WARNINGDo 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.
WARNINGAfter carrying out repairs, the fuel system must be checked visually for leaks. Failure to follow these instructions may result in personal injury.
WARNINGIf taken internally do not induce vomiting, seek immediate medical attention. Failure to follow these instructions may result in personal injury.
WARNINGIf fuel contacts the eyes, flush the eyes with cold water or eyewash solution and seek medical attention.
WARNINGWash hands thoroughly after handling fuel, as prolonged contact may cause irritation. Should irritation develop, seek medical attention.
WARNINGThis procedure involves fuel handling. Be prepared for fuel spillage at all times and always observe fuel handling precautions. Failure to follow these instructions may result in personal injury.
CAUTIONDiesel fuel injection equipment is manufactured to very precise tolerances and fine clearances. It is therefore essential that absolute cleanliness is observed when working with these components. Always fit blanking plugs to any open orifices or lines.
CAUTIONAlways carry out the cleaning process before carrying out any repairs to the fuel injection system components. Failure to follow these instructions may result in foreign matter ingress to the fuel injection system.
CAUTIONThe low pressure fuel system bleeding procedure must be carried out before this procedure is carried out, or the engine is attempted to be started, following removal or replacement of any low pressure fuel system component. Failure to follow this instruction may result in damage to the fuel injection pump. See Low-Pressure Fuel System Bleeding .
CAUTIONThe engine must not be cranked using the starter motor for more than 30 seconds. The starter motor must be allowed to cool for at least 5 minutes after cranking for 30 seconds. Failure to follow these instructions will result in damage to the starter motor.

Note. If a new fuel filter is to be installed, make sure the fuel filter is installed AFTER the high-pressure fuel system has been bled.

Note. This procedure is necessary if the fuel injection pump, or the fuel line between the fuel filter and the fuel injection pump is removed, drained of fuel or replaced.

Pinpoint Test B

B11 RUN

Low-Pressure Fuel System Bleeding - General Procedures

WARNINGWait at least 30 seconds after the engine stops before commencing any repair to the high-pressure fuel injection system. Failure to follow this instruction may result in personal injury.
WARNINGBefore any work is carried out on the fuel system, ground the vehicle to earth and maintain the ground connection until the work is complete.
WARNINGDo 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.
WARNINGAfter carrying out repairs, the fuel system must be checked visually for leaks. Failure to follow these instructions may result in personal injury.
WARNINGIf taken internally do not induce vomiting, seek immediate medical attention. Failure to follow these instructions may result in personal injury.
WARNINGIf fuel contacts the eyes, flush the eyes with cold water or eyewash solution and seek medical attention.
WARNINGWash hands thoroughly after handling, as prolonged contact may cause irritation. Should irritation develop, seek medical attention.
WARNINGThis procedure involves fuel handling. Be prepared for fuel spillage at all times and always observe fuel handling precautions. Failure to follow these instructions may result in personal injury.
CAUTIONDiesel fuel injection equipment is manufactured to very precise tolerances and fine clearances. It is therefore essential that absolute cleanliness is observed when working with these components. Always fit blanking plugs to any open orifices or lines.
CAUTIONThis procedure must be carried out before the engine is attempted to be started, following removal or replacement of any low pressure fuel system component. Failure to follow this instruction will result in damage to the fuel injection pump.
CAUTIONThe engine must not be cranked using the starter motor for more than 30 seconds. The starter motor must be allowed to cool for at least 5 minutes after cranking for 30 seconds. Failure to follow these instructions will result in damage to the starter motor.

Note. This procedure is necessary if any low-pressure fuel system components are removed or replaced. These include the fuel filter, fuel lines, fuel tank or fuel cooler.

Pinpoint Test B

B4 ON
B5 OFF

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