Published: 13-Mar-2018

2007.0 Range Rover Sport (LS), 204-06

Ride and Handling Optimization

Valve Block to Rear Stabilizer Bar Actuator Pipe Assembly (G2249486)

REMOVAL AND INSTALLATION
  • 60.60.33
  • Pipe assembly - valve block to rear actuator - renew
  • All Derivatives
  • 2.70
  • USED WITHINS

Part(s)

StepPart nameQuantity
Installation Step 4Dynamic Response Stabilizer Bar seal kit1
Installation Step 3Stabilizer bar actuator pipes to valve block retaining nut(s)1
Removal
CAUTION:

Dynamic Response system components are manufactured to very precise tolerances. It is therefore essential that absolute cleanliness is observed when working with these components. Always install blanking plugs to any open orifices or lines. Failure to follow this instruction may result in foreign matter ingress to the Dynamic Response system.

NOTE:

The valve block seals do not require replacement unless there is evidence of a fluid leak.


  1. 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.
  2. Remove the rear bumper cover.
    Refer to: Rear Bumper Cover (501-19 Bumpers, Removal and Installation).
  3. Remove the spare wheel and tire.
  4. Remove the rear wheels and tires.
  5. E52217
    Remove the 8 bolts. Remove the body mount retaining bolts.
  6. CAUTION:

    Only raise the body sufficiently to remove the valve block to rear stabilizer bar actuator pipe.

    Using suitable stands, raise the body.
  7. E57979
    Remove the nut. Release the valve block to rear stabilizer bar actuator pipe assembly mounting.
  8. E57980
    Remove the nut. Remove the bolt. Remove the bracket. Release the valve block to rear stabilizer bar actuator pipe assembly mounting.
  9. CAUTIONS:

    • Before disconnecting or removing the components, ensure the area around the joint faces and connections are clean. Plug open connections to prevent contamination.

    • Make sure the actuator fluid lines are not damaged or kinked during removal or installation.

    NOTE:

    Some fluid spillage is inevitable during this operation.

    E57981
    • Disconnect the fluid lines from the actuator:
    • Position container to collect fluid loss. Remove the 2 bolts. Remove and discard the O-ring seals. Remove and discard the plastic spacer washers. Install blanking caps to the exposed ports.
  10. CAUTION:

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

    NOTE:

    Some fluid spillage is inevitable during this operation.

    E57982
    Position a container to collect the fluid spillage. Remove and discard the nut. Disconnect the rear actuator pipes from the valve block.
  11. Remove the valve block to rear stabilizer bar actuator pipe assembly.
Installation
  1. E58627
    Check the valve block O-rings and plastic spacer washers are correctly installed. A: Backing rings (white) B: Outer clamping ring C: O-ring seals D: Outer backing ring (Black)
  2. CAUTION:

    Make sure the actuator fluid lines are not damaged or kinked during removal or installation.

    Install the valve block to rear stabilizer bar actuator pipe assembly.
  3. NOTE:

    Some fluid spillage is inevitable during this operation.

    Connect the rear actuator pipes to the valve block. Remove the blanking caps from the ports. Install a new nut and tighten. Remove the container.
    Renew Part: Stabilizer bar actuator pipes to valve block retaining nut(s) Quantity: 1.
    Torque: 22Nm
  4. CAUTIONS:

    • Make sure the actuator fluid lines are not damaged or kinked during removal or installation.

    • Care must be taken to avoid damage to the plastic spacer washers and O-ring seals during installation of the fluid lines to the actuator.

    NOTE:

    Some fluid spillage is inevitable during this operation.

    Connect the fluid lines to the actuator. Clean the component mating faces. Remove the blanking caps from the ports. Install new plastic spacer washers and O-ring seals. Tighten the 2 bolts.
    Renew Part: Dynamic Response Stabilizer Bar seal kit Quantity: 1.
    Torque: 22Nm
  5. E58613
    Secure the valve block to rear stabilizer bar actuator pipe assembly mounting. Install the bracket. Install the nut and bolt and tighten.
    Torque: 9Nm
  6. Secure the valve block to rear stabilizer bar actuator pipe assembly mounting. Tighten the nut.
    Torque: 9Nm
  7. Bleed the rear of the Dynamic Response system using T4.
    Refer to: Active Stabilization System Bleeding (204-06 Ride and Handling Optimization, General Procedures).
  8. Lower the body. Remove the stands.
  9. Install the body mount retaining bolts. Tighten the 8 retaining bolts.
    Torque: 133Nm
  10. Install the wheels and tires. Tighten the wheel nuts.
    Torque: 140Nm
  11. Install the spare wheel and tire.
  12. Install the rear bumper cover.
    Refer to: Rear Bumper Cover (501-19 Bumpers, Removal and Installation).