Published: 11-May-2011

2007.0 Range Rover Sport (LS), 412-03D

Air Conditioning - TDV8 3.6L Diesel

Air Conditioning Compressor Pulley (G1347037)

REMOVAL AND INSTALLATION
Removal
NOTES:

  • Some variation in the illustrations may occur, but the essential information is always correct.

  • Components removed for clarity.

  1. Disconnect the battery ground cable. For additional information, refer to: Specifications (414-00 Battery and Charging System - General Information, Specifications).
  2. Remove the cooling fan. For additional information, refer to: Cooling Fan (303-03E Engine Cooling - TDV8 3.6L Diesel, Removal and Installation).
  3. E131552
    Using a suitable tool, release the hub locking stud.
      • Rotate the fixing clockwise to release the hub.
      • If required, use a suitable tool to prevent the hub from rotating.
  4. NOTE:

    Using a 3/8 square drive wrench, rotate the tensioner counter clockwise.

    Release the accessory drive belt from the A/C compressor pulley.
  5. E131553
    Remove and discard the hub assembly.
      • Rotate the pulley counter-clockwise, until the hub is released from the pulley.
      • Discard the rubber dampers.
  6. E131554
    Remove and discard the spacer.
  7. E131597
    Remove and discard the drive pulley.
      • Remove and discard the circlip.
      • Clean the compressor mating surface.
Installation
  1. CAUTION:

    Make sure the circlip is fitted in the correct orientation.

    E132005
    Install the drive pulley.
      • Install the circlip.
  2. Install the spacer.
      • Make sure the spacer is fully seated.
  3. E131556
    Install the 6 rubber dampers to the hub assembly.
      • Make sure the dampers are installed in the correct orientation.
  4. NOTE:

    Apply a suitable water based lubricant to the rubber dampers and to the mating surfaces on pulley.

    Install the hub assembly.
      • Push the hub assembly onto the pulley, and rotate clockwise to screw it onto the compressor shaft.
  5. NOTE:

    Tighten counterclockwise.

    Using a suitable tool, tighten the hub locking stud.
      • Prevent the pulley rotating by hand.
      • Tighten to 3.5 Nm (2.6 lb.ft)
  6. Install the auxiliary drive belt.
  7. Install the cooling fan.For additional information, refer to: Cooling Fan (303-03E Engine Cooling - TDV8 3.6L Diesel, Removal and Installation).
  8. Connect the battery ground cable. For additional information, refer to: Specifications (414-00 Battery and Charging System - General Information, Specifications).