Hydraulic Control Unit (HCU): Removal
WARNING: This page is about a different car, the 2011 Jaguar XKR, 2011 Jaguar XK, 2010 Jaguar XKR, and 2010 Jaguar XK. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
Brake fluid will damage paint finished surfaces. If spilled, immediately remove the fluid and clean the area with water.
- Raise and support the vehicle.
- Remove the cover and disconnect the battery ground cable. Refer to Specifications information.
- Remove the front LH fender splash shield. Refer to Fender Splash Shield information.
- Using the special tool, press and hold the brake pedal.
- Disconnect the hydraulic control unit (HCU) electrical connector.
- Disconnect the 6 brake pipe unions.
- Remove the HCU and pipe assembly.
- Remove the HCU.
- Remove the HCU bracket.
WARNING:
Do not work on or under a vehicle supported only by a jack. Always support the vehicle on safety stands.
NOTE:
To prevent the loss of brake fluid, using the special tool apply the brake pedal and set to 40mm (1.6 in) below the rest position.
CAUTION:
Always plug any open connections to prevent contamination.
NOTE:
Some fluid spillage is inevitable during this operation.
NOTE:
Note the fitted position of the locating pegs.
CAUTION:
Always plug any open connections to prevent contamination.
NOTE:
Do not disassemble further if the component is removed for access only.