torque JAGUAR XFR 2010 1.G Repair Manual

5. NOTE: Left-hand shown, right-hand similar.

Torque: 10 Nm





















6. CAUTIONS:


Always plug any open connections to prevent
contamination.


If brake fluid is spilt on the paintwork, the affected
area must be immediately washed down with cold water.
NOTES:


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.


Left-hand shown, right-hand similar.
Torque: 42 Nm

Installation
9.

























10.
WARNING: If the brake caliper piston seal is damaged
a new brake caliper must be installed.


CAUTION: Do not allow the brake caliper to hang on
the brake hose.


NOTE: Left-hand shown, right-hand similar.

Torque: 28 Nm














NOTE: Left-hand shown, right-hand similar.

1. To install, reverse the removal procedure.

2. Refer to: Brake System Bleeding (206-00 Brake System - General Information, General Procedures).

Published: 11-May-2011
Rear Disc Brake - TDV6 3.0L Diesel /V8 5.0L Petrol/V8 S/C 5.0L Petrol - Brake
Disc Vehicles With: High Performance Brakes
Removal and Installation

Removal


CAUTION: Brake discs must be renewed in pairs.


NOTE: Removal steps in this procedure may contain installation details.


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. Refer to: Brake Pads - Vehicles With: High Performance Brakes (206-04B Rear Disc Brake - TDV6 3.0L Diesel /V8 5.0L Petrol/V8 S/C 5.0L Petrol,
Removal and Installation).

3.

4.
Installation



Torque: 103 Nm
























Remove the 2 clips.
Clean the components mating faces.
1.Toinstall,reversetheremovalprocedure.

8. WARNING: If the brake caliper piston seal is damaged a
new brake caliper must be installed.


CAUTION: Do not allow the brake caliper to hang on
the brake hose.


NOTE: Left-hand shown, right-hand similar.

Torque: 28 Nm













9. NOTE: Left-hand shown, right-hand similar.

Parking Brake and Actuation - Parking Brake Module
Removal and Installation

Removal


NOTE: Removal steps in this procedure may contain installation details. Published: 11-May-2011

1. Refer to: Battery Disconnect and Connect (414-01 Battery, Mounting and Cables, General Procedures).

2. Refer to: Loadspace Trim Panel RH (501-05 Interior Trim and Ornamentation, Removal and Installation).




Installation

3. Torque: 4 Nm
1. To install, reverse the removal position

2. Configure the electronic parking brake (EPB) using the diagnostic tool.

Parking Brake and Actuation - Parking Brake Release Actuator
Removal and Installation

Removal Published: 06-May-2014

WARNING: Failure to release the tension and calibrate the electric parking brake during rear parking brake related service
procedures, could cause the parking brake to function incorrectly or become inoperative.

1. Refer to: Parking Brake Cable Tension Release (206-05 Parking Brake and Actuation, General Procedures).


2. WARNING: Make sure to support the vehicle with axle stands.
Raise and support the vehicle.

3. Remove the differential case.

Refer to: Differential Case - TDV6 3.0L Diesel /V8 5.0L Petrol/V8 S/C 5.0L Petrol (205-02 Rear Drive Axle/Differential, Removal and Installation).
Refer to: Differential Case - TD4 2.2L Diesel/TDV6 3.0L Diesel (205-02,
Removal and Installation).

4. Torque: 7 Nm

Hydraulic Brake Actuation -
Lubricants, Fluids, Sealers and Adhesives Published: 11-May-2011

CAUTION: Do not use brake fluid ITT Super Dot 4 on 2006my vehicles onwards. Failure to follow this instruction may
result in damage to the vehicle.


NOTE: Brake fluid ITT Super Dot 4 has now been superseded by Shell ESL Super Dot 4 which is the Jaguar recommended
brake fluid. Shell ESL Super Dot 4 can be used on all model years.

Item Specification Brake fluid Shell ESL Dot 4 Torque Specifications
Description Nm lb-ft lb-in Brake master cylinder to brake booster retaining nuts. 25 18 - HCU to brake master cylinder brake tubes 17 13 - Brake master cylinder reservoir retaining bolts 4 - 35

Published: 08-Oct-2012
Power Brake Actuation - Brake Vacuum Pump V8 5.0L Petrol/V8 S/C 5.0L
Petrol
Removal and Installation

Removal


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


NOTE: Removal steps in this procedure may contain installation details.


1. WARNING: Make sure to support the vehicle with axle stands.

Raise and support the vehicle.

2. Refer to: Engine Oil Draining and Filling (303-01, General Procedures).

3.
4. CAUTION: Be prepared to collect escaping oil.
Torque: 12 Nm

Brake fluid Shell ESL Dot 4 Torque Specifications
Description Nm lb-ft lb-in Brake master cylinder primary pressure transducer 30 22 – Brake tubes to hydraulic control unit (HCU) 17 13 – Rear wheel speed sensor retaining bolt 6 – 53 Yaw rate sensor and accelerometer retaining nuts 7 – 62 Hydraulic control unit (HCU) retaining bolts 8 – 71 Steering wheel rotation sensor retaining screws 4 – 35 Steering column to lower shroud retaining screws 3 – 27 www.JagDocs.com

Published: 11-May-2011
Anti-Lock Control - Stability Assist - Anti-Lock Control - Stability Assist - Overview
Description and Operation

Overview

The ABS (anti-lock brake system) and DSC (dynamic stability control) system features a Bosch modulator, which is an
integrated four-channel HCU (hydraulic control unit) and ABS module. The unit is located in the rear of the engine compartment on the passenger side, and is installed in the brake hydraulic circuit between the brake master cylinder and the four brake
calipers.

The ABS module is connected to the high speed CAN (controller area network) bus, and actively interacts with other vehicle system control modules and associated sensors to receive and transmit current vehicle operating information.

When required, the ABS module will actively intervene and operate the HCU during braking or vehicle maneuvers to correct the vehicle attitude, stability, traction or speed. During incidents of vehicle correction, the ABS module may also request the ECM (engine control module) to control engine power in order to further stabilize and correct the vehicle.
To provide full system functionality, the ABS and DSC system comprise the following components: DSC switch.
Four wheel speed sensors.
Steering angle sensor.
Yaw rate and lateral acceleration sensor.
Stoplamp switch.
Instrument cluster indicator lamps.
Integrated ABS module and HCU. Brake booster vacuum sensor (3.0L vehicles only).

Two variants of ABS module are available, Bosch ESP®8.1 and Bosch ESP®plus8.1. The Bosch ESP®plus8.1 system is fitted to vehicles with ACC (adaptive cruise control) and incorporates a new feature to Jaguar known as 'electronic brake prefill'.

Electronic brake prefill, senses any rapid throttle lift off, activating a small brake hydraulic pressure build-up of approximately 3
to 5 bar (43.5 to 72.5 lbf/in²) in anticipation of the brakes being applied. This application produces a quicker brake pedal
response and consequently slightly shorter stopping distances. When the ECM detects rapid throttle lift off it signals the ABS module which controls the HCU to apply a low brake pressure to assist in a quicker brake application.

NOTE: All vehicles with ACC are supported by the Bosch ESP®plus8.1 system.

The ABS provides the following brake functions that are designed to assist the vehicle or aid the driver: ABS. DSC, including Trac DSC.
CBC (corner brake control).
EBD (electronic brake force distribution).
ETC (electronic traction control).
EBA (emergency brake assist).
EDC (engine drag-torque control).
Understeer control.
Electronic brake prefill (vehicles with ACC only).
Brake vacuum assist (3.0L vehicles only).

All the brake functions listed are automatically active when the ignition is in power mode and the engine is running. The DSC
system can be selected to off using the DSC switch.


WARNING: Although the vehicle is fitted with DSC, it remains the drivers responsibility to drive safely according to the
prevailing conditions.