Published: 11-May-2011

2007.0 Range Rover Sport (LS), 303-01D

Engine - TDV8 3.6L Diesel

Oil Pump (G946680)

IN-VEHICLE REPAIR
  • 12.60.26
  • Oil Pump - Renew
  • TDV8
  • 12.30
  • USED WITHINS

Special Tool(s)

E54545

303-1122

Crankshaft Front Seal Sleeve

E54544

303-1121

Crankshaft Front Seal Installer

E81375

303-1243

Flexplate locking tool

Removal
  1. Disconnect the battery ground cable. For additional information, refer to: Specifications (414-00 Battery and Charging System - General Information, Specifications).
  2. 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.
  3. Remove the engine. For additional information, refer to: Engine (303-01D Engine - TDV8 3.6L Diesel, Removal).
  4. E81619
    Install the special tool.
  5. NOTE:

    The crankshaft pulley bolt will be very tight.

    E81457
    Remove the crankshaft pulley.
      • Remove and discard the bolt.
  6. E81347
    Remove the flexplate.
      • Remove and discard the 8 bolts.
  7. Install the engine to a suitable engine stand.
  8. E86765
    Drain the engine oil.
      • Position a container to collect the fluid.
      • Remove the drain plugs.
      • Allow the fluid to drain.
      • Install the drain plugs and tighten to 23 Nm (17 lb.ft).
      • Remove the container.
  9. CAUTION:

    Make sure that all openings are sealed. Use new blanking caps.

    E87637
    Release the oil level indicator and tube.
      • Remove the 2 bolts.
      • Remove and discard the O-ring seal.
  10. CAUTION:

    Make sure that all openings are sealed. Use new blanking caps.

    E87636
    Release the oil pick-up pipe.
      • Remove the 3 bolts.
      • Loosen the nut.
      • Remove and discard the O-ring seal.
  11. E87633
    Release the fuel line support bracket.
      • Disconnect the engine oil temperature sensor electrical connector.
      • Remove the bolt.
  12. CAUTION:

    Make sure that all openings are sealed. Use new blanking caps.

    E81716
    Remove the LH turbocharger oil return tube.
      • Remove the 4 bolts.
      • Remove and discard the 2 gaskets.
  13. CAUTION:

    Make sure that all openings are sealed. Use new blanking caps.

    E81729
    Remove the RH turbocharger oil return tube.
      • Remove the 5 bolts.
      • Remove and discard the 2 gaskets.
  14. E87531
    Remove the transmission cooler lines.
      • Remove the bolt.
  15. NOTE:

    RH illustration shown, LH is similar.

    E87634
    Release the engine wiring harness from the oil pan.
      • Release the 2 clips.
  16. E87528
    Remove the oil pan.
      • Remove the 22 bolts.
      • Remove and discard the gasket.
  17. E81468
    Remove the oil pump.
      • Remove the 11 bolts.
      • Remove and discard the gasket.
      • Remove and discard the crankshaft front seal.
Installation
  1. Prime the oil pump.
      • Fill the orifice shown with 20 ml of engine oil.
      • Rotate the oil pump drive 2 complete turns.
  2. CAUTIONS:

    • Make sure that the mating faces are clean and free of foreign material.

    • Make sure the gasket is installed correctly.

    E132164
    Install the oil pump.
      • Clean the component mating faces.
      • Install a new gasket.
      • Lightly tighten the bolts in the position shown.
  3. CAUTION:

    Make sure the base of the oil pump is aligned within 0.2 mm of the base of the engine block. Failure to follow this instruction may result in damage to the vehicle.

    NOTE:

    Vehicles fitted with oil pumps without dowels.

    E132166
    Check the oil pump to engine block alignment.
  4. E132165
    Secure the oil pump.
      • Tighten the bolts in the sequence shown to 10 Nm .
  5. Install the oil pump lower retaining bolts.
      • Tighten the 4 bolts to 10 Nm (7 lb.ft).
  6. E54300
    Install a new crankshaft front seal to the special tool.
  7. Remove the sleeve from the special tool.
  8. E82165
    Using the special tool, install a new crankshaft front seal.
      • Use the discarded crankshaft bolt with the service tool.
  9. E83243
    Install the oil pan.
      • Clean the component mating faces.
      • Apply sealant to the 4 places shown.
      • Install a new gasket.
  10. CAUTION:

    Tighten the bolts in the sequence shown.

    E87529
    Secure the oil pan.
      • Tighten bolts A to 10 Nm (7 lb.ft).
      • Tighten bolts B to 23 Nm (17 lb.ft).
  11. Attach the engine wiring harness to the oil pan.
      • Secure the 2 wiring harness clips.
  12. Install the transmission cooler pipes.
      • Tighten the bolt to 10 Nm (7 lb.ft).
  13. NOTE:

    Remove and discard the blanking caps.

    Install the LH turbocharger oil return tube.
      • Clean the component mating faces.
      • Install new gaskets.
      • Tighten the bolts to 10 Nm (7 lb.ft).
  14. NOTE:

    Remove and discard the blanking caps.

    Install the RH turbocharger oil return tube.
      • Clean the component mating faces.
      • Install new gaskets.
      • Tighten the bolts to 10 Nm (7 lb.ft).
  15. Secure the fuel line support bracket.
      • Tighten the bolt to 10 Nm (7 lb.ft).
      • Connect the engine oil temperature sensor electrical connector.
  16. NOTE:

    Remove and discard the blanking caps.

    Secure the oil pick-up pipe.
      • Clean the component mating faces.
      • Install a new O-ring seal.
      • Tighten the M6 bolts to 10 Nm (7 lb.ft).
      • Tighten the M8 bolt to 23 Nm (17 lb.ft).
      • Tighten the nut to 23 Nm (17 lb.ft).
  17. NOTE:

    Remove and discard the blanking caps.

    Secure the oil level indicator and tube.
      • Clean the component mating faces.
      • Install a new O-ring seal.
      • Tighten the bolts.
  18. Remove the engine from the engine stand.
  19. CAUTION:

    Make sure that new bolts are installed.

    Install the flexplate.
      • Tighten the bolts to 95 Nm (70 lb.ft).
  20. Install the crankshaft pulley.
      • A new crankshaft pulley bolt must be installed.
      • Stage 1: Tighten the bolt to 140 Nm (103 lb.ft).
      • Stage 2: Tighten the bolt a further 90 degrees.
  21. E81619
    Remove the special tool.
  22. Install the engine. For additional information, refer to: Engine (303-01D Engine - TDV8 3.6L Diesel, Removal).
  23. Fill the engine with the recommended oil to the correct level.
  24. Connect the battery ground cable. For additional information, refer to: Specifications (414-00 Battery and Charging System - General Information, Specifications).