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9. Torque: 115 Nm
1. To install, reverse the removal procedure.
2. Refer to: Brake System Bleeding (206-00, General Procedures).
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Rear Suspension - Shock Absorber and Spring Assembly
Disassembly and Assembly Published: 11-May-2011
Disassembly
1. Remove the shock absorber and spring assembly.
For additional information, refer to Shock Absorber and Spring Assembly in this section.
2. WARNING: Make sure the shock absorber is secured by fully
inserting the locking pin in to the special tool. Failure to
follow these instructions may result in personal injury.
Install the shock absorber and spring assembly to the special
tool as shown.
3. WARNING: AS THE SPRING IS UNDER EXTREME TENSION
CARE MUST BE TAKEN AT ALL TIMES. FAILURE TO FOLLOW
THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY.
Clamp the road spring.
4. Remove the shock absorber retaining nut.
Remove and discard the retaining nut. Compressor, Coil Spring
204-476 Special Tool(s) www.JagDocs.com
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3. Vehicles without adaptive damping.
Install a new retaining nut.
Tighten to 50 Nm.
4. Vehicles with adaptive damping.
Install a new retaining nut.
Tighten to 27 Nm.
5. Release the road spring.
6. Remove the shock absorber and spring assembly from the
special tool.
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Wheel nuts 125 92 - Tire Pressures
Summer Tyres (ROW) Up to 100 mph Over 100 mph 235/55R17 99W Front 2.3 bar (34 lbf/in²) 2.3 bar (34 lbf/in²) Rear 2.3 bar (34 lbf/in²) 2.3 bar (34 lbf/in²) 245/45R18 100 W&Y X/L Front 2.1 bar (31 lbf/in²) 2.6 bar (38 lbf/in²) Rear 2.1 bar (31 lbf/in²) 2.6 bar (38 lbf/in²) 245/40R19 98 Y X/L Front 2.1 bar (31 lbf/in²) 2.5 bar (36 lbf/in²) Rear 2.1 bar (31 lbf/in²) 2.5 bar (36 lbf/in²) 235/35R20 97Y X/L Front 2.3 bar (34 lbf/in²) 2.3 bar (34 lbf/in²) Rear - - 285/30R20 99y X/L Front - - Rear 2.3 bar (34 lbf/in²) 2.3 bar (34 lbf/in²) Tire Pressures
All Season Tyres (USA & Canada) 0 mph - 121 mph 245/45R18 96H Front 2.1 bar (31 lbf/in²) Rear 2.1 bar (31 lbf/in²) 245/40R19 94H Front 2.4 bar (35 lbf/in²) Rear 2.4 bar (35 lbf/in²) Wheel Specification
Wheel Type Wheel Size Libra 7.5 x 17 Cygnus 8.5 x 18 Venus 8.5 x 18 Auriga 8.5 x 19 Carelia 8.5 x 19 Volans (front) 8.5 x 20 Volans (rear) 9.5 x 20 Selena 8.5 x 20 Tires and Fitment
Description Wheels Type
Tire Type Vehicles with 2.7L Diesel and 3.0L engine Libra 235/55R17 99W Pirelli P7 Cygnus 245/45R18 100W Dunlop SP01 Vehicles without supercharger Cygnus 245/45R18 100W Dunlop SP01 Vehicles without supercharger (ROW) Venus 245/45R18 100Y Pirelli PZero Carelia 245/40R19 98Y Dunlop SP01 Auriga 245/40R19 98Y Dunlop SP01 Vehicles without supercharger (ROW) and vehicles with supercharger (USA &
Canada) Cygnus
245/45R18 96H Continental
ProContact Auriga
245/40R19 96H Continental
ProContact Vehicles with supercharger
Volans (front) 255/35R20 97Y Pirelli PZero Volans (rear) 285/30R20 99Y Pirelli PZero
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1 Tire pressure sensor 2 Tire pressure monitoring system module 3 Tire pressure receiver 4 Tire pressure monitoring system initiator
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Wheels and Tires - Wheels and Tires - Overview
Description and Operation
OVERVIEW Published: 25-May-2012
A number of alloy wheel designs are available ranging from 17 to 20 inch in diameter. A Tire Pressure Monitoring System
(TPMS) is used to monitor the air pressure in each tire and inform the driver if the pressure falls below predetermined
thresholds.
All wheels are of cast construction in aluminum alloy with the choice of wheel design dependant on the vehicle trim level and
engine derivative.
On normally aspirated petrol models and all diesel models a 4J X 18 inch temporary spare wheel is supplied as standard,
supercharged petrol models are supplied with a 4Jx19 inch temporary spare wheel. In some major European markets an Instant
Mobility System is offered as an alternative to the spare wheel. The Instant Mobility System is capable of providing a
temporary repair and tire inflation to a puncture of up to 6mm in diameter in the tread area of the tire. A puncture in the tire
wall cannot be repaired using the system.
The vehicle jack and accessories are stored in the spare wheel-well in the luggage compartment.
Tire Changing
WARNINGS:
Tires must be inflated to the recommended pressures when the tires are cold (ambient temperature) only. Refer to label
on the 'B' pillar for recommended tire pressures. If the tires have been subjected to use or exposed to direct sunlight, move
the vehicle into a shaded position and allow the tires to cool before checking or adjusting the pressures.
Valve stem seal, washer nut, valve core and cap should be replaced at every tire change. Valve stem seal, washer and
nut must be replaced if the valve retention nut is loosened. Sensor units and nuts must be fitted using correct torque figures
and associated profile. Damage to the vehicle and consequently injury to the vehicle's occupants may result if these
instructions are not adhered to.
NOTE: The TPMS valve should be serviced using the suitable service kit, each time the tyre is dismounted, to ensure an
air tight seal. Attention should be made to the detail of fitting this kit.
Vehicles fitted with TPMS can be visually identified by an external metal locknut and valve of the tire pressure sensor on the
road wheels. Vehicles without TPMS will have rubber tire valve.
www.JagDocs.com
Page 440 of 3039

1 Tire valve and pressure sensor 2 Tire fitting/removal tool initial start position 3 High tire and bead tension area 4 Low tire and bead tension area When removing the tire, the bead breaker must not be used within 90 degrees of the tire valve in each direction on each side
of the tire.
When using the tire removal machine, the fitting arm start position must be positioned as shown in the tire changing
illustration for each side of the tire. The wheel can then be rotated through 180 degrees in a counter-clockwise direction. This
will relieve tension from the tire bead allowing the remaining 180 degrees of the tire to be manually pulled from the rim.
When refitting the tire, position the fitting arm as shown. Rotate the tire and take care that the bead on the low tension side
of the tire does not damage the sensor.
Run-Flat Tires
Run-flat tires are not available on vehicles from 2011MY.
TREAD Act - NAS Only
Vehicles supplied to the North American markets must comply with the legislation of the Transport Recall Enhancement,
Accountability and Documentation (TREAD) act. Part of the requirement of the TREAD act is for the vehicle to display a label
which defines the recommended tire inflation pressure, load limits and maximum load of passengers and luggage weight the
vehicle can safely carry. This label will be specific to each individual vehicle and will be installed on the production line. The
label is positioned on the driver's side 'B' pillar on NAS vehicles and the inside rear face of the LH door on Canadian
specification vehicles.
This label must not be removed from the vehicle. The label information will only define the specification of the vehicle as it
came off the production line. It will not include dealer or owner fitted accessory wheels and tires of differing size from the
original fitment.
If the label is damaged or removed for body repair, it must be replaced with a new label specific to that vehicle. A new label is
requested from Jaguar parts and will be printed specifically for the supplied VIN of the vehicle.
Tire Pressure Monitoring System (TPMS)
The Tire Pressure Monitoring System (TPMS) is a driver assistance system which assists the driver to maintain the tire
pressures at the optimum level. TPMS is standard fitment on NAS vehicles and an optional fitment in other markets. TPMS