Front Suspension Land Rover Range Rover L322

SPECIFICATIONS

TORQUE SPECIFICATIONS

# Vehicles with active damping suspension

+ New nut/bolts must be installed

Scheme 1

The front suspension on vehicles from 2007 model year features a common tubular stabilizer bar across all engine variants.

The suspension arms have been designed for maximum ground clearance. Suspension geometry can be adjusted via the strut top mount for camber and on the steering rack track rod ends for toe-in.

The following wheel travels are shown for on road and off-road vehicle operation. The difference between the two operating conditions is a result of operation of the air suspension front cross-link valve. When the cross-link valve is opened, the suspension travel is as given for off-road wheel travel. When the cross-link valve is closed the suspension travel given for on road applies.

The off road mode wheel travel is

1. 175 mm bump
2. 95 mm rebound
3. This gives a total of 270 mm off road suspension travel.

The on road standard wheel travel is

1. 115 mm bump
2. 155 mm rebound
3. This gives a total of 270 mm on road suspension travel.

Note. Overall wheel travel stated above will still be achieved when both wheels are moving in parallel together.

The front suspension comprises

1. Two air spring damping struts
2. Subframe
3. Stabilizer bar
4. Stabilizer bar links
5. Suspension arms
6. Two hub assemblies.

STRUTS

The front suspension struts are a MacPherson twin tube design with the conventional coil spring replaced by an air spring. The lower end of the strut is connected to the front hub assembly with two bolts. The upper top mount is attached to the inner fender with three studs and nuts.

The top mount has a bearing installed which reduces the force required on the steering when the strut rotates. A paper gasket is fitted on the underside of the inner fender, between the inner fender and the top mount. The gasket prevents the ingress of dirt and moisture into the bearing. When the strut is removed, this gasket must be replaced with a new item to maintain the performance of the bearing and care must be taken to ensure that the gasket is correctly positioned.

The damper functions by restricting the flow of hydraulic fluid through internal galleries within the damper. A damper rod moves axially within the damper. As the rod moves, its movement is limited by the flow of fluid through the galleries thus providing damping of undulations in the terrain. The damper rod is sealed at its exit point from the damper body to maintain fluid within the unit and to prevent the ingress of dirt and moisture. The seal also acts as a wiper to keep the rod outer diameter clean.

Note. The dampers fitted to TDV8 vehicles differ to the dampers fitted to petrol vehicles to compensate for the extra weight and handling characteristics of the vehicle.

The air spring is fitted on the upper part of the strut. Within the strut module the air spring elements comprise a top plate assembly, an air bag and a base piston. The air bag is attached to the top plate and the piston with a crimped ring. The air bag is made from a flexible rubber material which allows the bag to expand with air pressure and deform under load. On the side of the top cap is a connector which allows for the attachment of the air hose from the cross-link valve. The piston is made from plastic and is shaped to allow the air bag to roll over its outer diameter.

TDV8 and supercharged vehicles also feature mass attached to the top mount. The mass has no function with the vehicle suspension but is fitted to improve NVH produced by the braking system.

SUBFRAME

The subframe is fabricated from steel tubing to provide a robust platform for the mounting of the suspension and engine. The subframe is attached to the vehicle body via six mountings.

The subframe fabrication provides accurate location for the suspension components and the steering rack. Additional brackets allow for the attachment of the height sensors and the engine mountings. The stabilizer bar is attached across the rear of the subframe and is mounted in flexible bushes which are secured with 'D' shaped clamp plates.

STABILIZER BAR AND LINKS

The stabilizer bar is fabricated from 31 mm diameter, spring steel tube with a 5.5 mm wall thickness. The stabilizer bar operates, via a pair of links, from a bracket mounted on each strut.

The stabilizer bar is attached to the rear of the subframe with two bushes which are bonded to the bar and cannot be removed. Clamp plates are pressed onto the bushes and must not be removed. The stabilizer bar is secured to the subframe with the clamp plates which are located on studs on the subframe and secured with nuts.

Each end of the stabilizer bar is attached to a bracket on each strut via a stabilizer link. This arrangement allows the stabilizer bar to act on a 1:1 ratio with the wheel travel providing maximum stabilizer bar effectiveness. A hardened washer is fitted between the ball joint and the strut mounting plate. The hardened washer prevents the ball joint damaging the bracket, which could lead to loosening of the torque on the nut. It is important that this washer is in the correct position and the correct, hardened washer is fitted. Failure to fit the washer or using an incorrect washer will result in relaxation of the torque on the self-locking nut and damage will be caused to the stabilizer bar link and the strut.

Each stabilizer link has a ball joint fitting at each end mounted at 90° to the axis of the link. The ball joints improve the response and efficiency of the stabilizer bar. The top ball joint attaches directly to a bracket on the strut and the lower ball joint attaches to a hole in the stabilizer bar. Both ball joints are secured with self-locking nuts.

Each link must be attached to the stabilizer bar with the ball joint on the outside of the bar and the locknut facing inwards. The ball joints on the stabilizer links are not serviceable and if replacement of either is necessary, a new stabilizer link will be required.

SUSPENSION LINKS

The front suspension hub assembly is secured to the subframe via two suspension links

LOWER ARM: Each lower arm is fitted with a bush which is secured with a bolt between two brackets on the subframe. The opposite end of the lower arm is fitted with a tapered ball joint which attaches to the hub assembly. The arm has a bracket on its upper face which provides for attachment of the air suspension height sensor.

TIE ROD: The tie rod is located rearward of the lower arm. The tie rod is fitted with a compliance bush which is secured with a bolt between two brackets on the subframe. The opposite end of the tie rod has a tapered hole which locates on a ball joint which is bolted to the hub assembly.

HUB ASSEMBLY

The hub assembly comprises a swivel hub, drive flange and bearing. A seal and bearing are fitted in the swivel hub and are secured with a circlip. The drive flange has the wheel studs attached to it and locates on the splined drive shaft and is secured with a stake nut.

The forged swivel hub has a vertical boss with two cross holes. This provides location for the strut assembly which is secured with bolts and nuts to the swivel hub. Two additional bosses provide location for the brake calliper.

The lower part of the swivel hub has two threaded holes which allow for the attachment of the ball joint which locates the outer end of the tie rod. A further tapered hole allows for the attachment of the lower arm ball joint.

A hole is machined at 90° to the hub bearing. This hole allows for the fitment of the anti-lock brake system (ABS) wheel speed sensor which is secured with a screw into an adjacent threaded hole. The speed sensor reads off a target which is part of the drive shaft assembly.

For additional information. Refer to Suspension System .

FRONT LOWER ARM

SPECIAL TOOLS Tool Illustration Tool Name Tool Number Ball joint separator 205-754(LRT-54-027)

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1. Raise and support the vehicle.
2. Remove the wheel and tire.
3. Release the height sensor link.
4. Using the special tool, release the front lower arm from the wheel knuckle. Remove the nut.
5. Remove the front lower arm. Remove and discard the nut and bolt.

INSTALLATION

1. Install the front lower arm. Tighten the nut and bolt to 165 Nm (121 lb.ft). plus a further 90 degrees.
2. Secure the wheel knuckle to the front lower arm. Tighten the nut to 80 Nm (59 lb.ft).
3. Secure the height sensor link.
4. Install the wheel and tire. Tighten the wheel nuts to 140 Nm (103 lb.ft).
5. Check, and if necessary, adjust the wheel alignment.

FRONT LOWER ARM BUSHING

SPECIAL TOOLS Tool Illustration Tool Name Tool Number Remover/installer 204-507

REMOVAL

Note. Bushes must be replaced as a pair

Scheme 5

1. Raise and support the vehicle.
2. Remove the wheels and tires.
3. LH front: Release the suspension height sensor link.
4. Release the LH front lower arm. Remove and discard the bolt.
5. Using the special tools, remove the front lower arm bushes.

Scheme 6

1. Using the special tools, install the front lower arm bushes.
2. Secure the LH front lower arm. Tighten the nut and bolt to 165 Nm (121 lb.ft). plus a further 90 degrees.
3. LH front: Secure the suspension height sensor link.
4. Repeat the above procedure for the RH side.
5. Install the wheels and tires. Tighten the wheel nuts to 140 Nm (103 lb.ft).
6. Check, and if necessary, adjust the wheel alignment.

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1. Raise the front of the vehicle.
2. Remove the front wheels and tires.
3. Remove the engine undershield. Refer to «Engine Undershield»(/land-rover/range-rover/l322-2009-2012/remont/exterior-body-panels/#front-end-body-panels) .
4. Remove the fender splash shield lower extension panel.
5. Remove the fender splash shield upper extension panel.
6. Release the stabilizer bar links from the stabilizer bar. Remove the 2 nuts.
7. Remove the stabilizer bar RH heatshield. Remove the 2 nuts and 2 bolts.
8. Remove the LH heatshield retaining bolts. Remove the 2 nuts and 2 bolts.
9. Support the front subframe.
10. Lower the rear of the front subframe. Loosen the 2 bolts. Remove and discard the 6 bolts.
11. Remove the stabilizer bar LH heatshield.
12. Release the front stabilizer bar. Remove the 4 nuts.
13. Remove the front stabilizer bar.

Scheme 15

1. Install the front stabilizer bar. Locate the front stabilizer bar clamps. Tighten the front stabilizer bar clamp nuts to 56 Nm (41 lbft).
2. Install the stabilizer bar LH heatshield. Fit the bolts securing the heatshield to the subframe but do not fully tighten at this stage.
3. Secure the front subframe. Tighten the new bolts to 165 Nm (122 lb.ft). Tighten the 2 rear bolts a further 90 degrees. Tighten the two front subframe bolts to 133 Nm (98 lb.ft).
4. Secure the stabilizer bar links. Tighten the nuts to 100 Nm (74 lb.ft).
5. Install the stabilizer bar RH heatshield. Tighten the nuts to 8 Nm (6 lb.ft). Tighten the bolts to 8 Nm (6 lb.ft).
6. Install the stabilizer bar LH heatshield retaining bolts. Tighten the bolts to 8 Nm (6 lb.ft).
7. Install the fender splash shield upper extension panel. Tighten the Torx bolts to 8 Nm (6 lb.ft).
8. Install the fender splash shield lower extension panel.
9. Install the engine undershield. Refer to «Engine Undershield»(/land-rover/range-rover/l322-2009-2012/remont/exterior-body-panels/#front-end-body-panels) .
10. Install the front wheels and tires. Tighten the wheel nuts to 140 Nm (103 lb.ft).
11. Check, and if necessary, adjust the wheel alignment.

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1. Raise the front of the vehicle.
2. Remove the wheel and tire.
3. Release the stabilizer bar link. Remove the nut.
4. Remove the stabilizer bar link. Remove the nut. Collect the washer.

1. Install the stabilizer bar link. Install the special washer. Tighten the nuts to 100 Nm (74 lb.ft).
2. Install the wheel and tire. Tighten the wheel nuts to 140 Nm (103 lb.ft).

REAR LOWER ARM

SPECIAL TOOLS Tool Illustration Tool Name Tool Number Ball joint separator 205-754(LRT-54-027)

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1. Raise and support the vehicle.
2. Remove the wheel and tire.
3. Release the height sensor link.
4. Using the special tool, release the front lower arm from the wheel knuckle. Remove the nut.
5. Remove the front lower arm. Remove and discard the nut and bolt.
6. Using the special tool, release the rear lower arm from the wheel knuckle. Remove the nut.
7. Remove the rear lower arm. Remove and discard the bolt.

1. Install the rear lower arm. Tighten the nut and bolt to 165 Nm (121 lb.ft). plus a further 90 degrees.
2. Secure the wheel knuckle to the rear lower arm. Tighten the nut to 80 Nm (59 lb.ft).
3. Install the front lower arm. Tighten the nut and bolt to 165 Nm (121 lb.ft). plus a further 90 degrees.
4. Secure the wheel knuckle to the front lower arm. Tighten the nut to 80 Nm (59 lb.ft).
5. Install the wheel and tire. Tighten the wheel nuts to 140 Nm (103 lb.ft).

REAR LOWER ARM BALL JOINT

SPECIAL TOOLS Tool Illustration Tool Name Tool Number Ball joint separator 205-754(LRT-54-027)

Note. The rear lower ball joints can be replaced individually.

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1. Raise and support the vehicle.
2. Release the rear lower arm. Remove and discard the bolt. Using a suitable tie strap, reposition the rear lower arm to one side.
3. Remove the rear lower arm and ball joint assembly. Remove and discard the 2 Torx bolts. Remove and discard the tie strap.
4. Using the special tool, release the rear lower arm from the ball joint. Remove the nut.

1. Install the rear lower arm ball joint. Tighten the bolts to 60 Nm (44 lb.ft).
2. Install the rear lower arm. Tighten the nut and bolt to 165 Nm (121 lb.ft). plus a further 90 degrees.
3. Secure the wheel knuckle to the rear lower arm. Tighten the nut to 80 Nm (59 lb.ft).

REAR LOWER ARM BUSHING

SPECIAL TOOLS Tool Illustration Tool Name Tool Number Remover/Installer 204-508

Scheme 23

1. Remove the LH rear lower arm. See «Rear Lower Arm»(/land-rover/range-rover/l322-2009-2012/remont/suspension-front/#front-suspension__rear-lower-arm) .
2. Using the special tools, remove the rear lower arm bushes.

Scheme 24

1. Using the special tools, install the rear lower arm bushes.
2. Install the LH rear lower arm. See «Rear Lower Arm»(/land-rover/range-rover/l322-2009-2012/remont/suspension-front/#front-suspension__rear-lower-arm) .
3. Repeat the procedure for the RH side.

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1. Raise and support the vehicle.
2. Remove the front road wheel.
3. Using the Land Rover approved diagnostic system, depressurize the air suspension. Refer to «Air Suspension System Depressurize and Pressurize»(/land-rover/range-rover/l322-2009-2012/remont/electronic-suspension/#vehicle-dynamic-suspension__air-suspension-system-depressurize-and-pressurize) .
4. Release the ABS sensor lead and brake line. Release from the 3 clips.
5. LH side: Release the brake pad wear sensor lead. Release from the clip.
6. Release the stabilizer bar link. Remove and discard the nut.
7. Release the hub from the air suspension spring. Remove the 2 nuts and 2 bolts. Lower the jack.
8. Remove damper retaining bolts.
9. Remove the damper. Lift the damper. Release the wiring harness and remove the damper.
10. Remove the electrical connector.
11. Mark the fitted position of the stud to aid assembly. Remove the nut.
12. Release the air suspension spring. Remove the cap. Remove the 2 remaining nuts.
13. Remove the air suspension spring. Disconnect the air line. Remove and discard the gasket.

1. Install the air suspension spring. Clean the component mating faces. Install a new gasket. Install the air line but do not tighten the union fully at this stage. Tighten the nuts to 56 Nm (41 lb.ft).
2. Tighten the air line union to 3.5 Nm (2.6 lb.ft).
3. Connect the active suspension damper electrical connector.
4. Install the damper. Tighten the bolts to 10 Nm.
5. Connect the hub to the air suspension spring. Clean the component mating faces. Tighten the nuts and bolts to 250 Nm (184 lb.ft).
6. Connect the stabilizer link. Install the special washer. Install a new locknut. Tighten the nut to 100 Nm (74 lb.ft).
7. Secure ABS sensor lead and brake line. Secure into the 3 clips.
8. LH side: Secure the brake pad wear sensor lead. Secure in the clip.
9. Using the Land Rover approved diagnostic system, pressurize the air suspension. Refer to «Air Suspension System Depressurize and Pressurize»(/land-rover/range-rover/l322-2009-2012/remont/electronic-suspension/#vehicle-dynamic-suspension__air-suspension-system-depressurize-and-pressurize) .
10. Install the road wheel. Tighten nuts to 140 Nm (103 lb.ft).
11. Check, and if necessary, adjust the wheel alignment.

SPECIAL TOOL(S)

100-005A Remover, Puller 204-509-01 Adaptor, Front and Rear Hub and Bearing 204-509-02 Remover, Front and Rear Hub and Bearing 204-509-04 Adapter, Front and Rear Hub and Bearing 204-509-05 Remover, Front and Rear Hub and Bearing 204-509-06 Remover, Front and Rear Hub and Bearing 204-509-10 Adapter, Front and Rear Hub and Bearing 204-509-11 Adapter, Front and Rear Hub and Bearing 204-509-12 Installer, Front and Rear Hub and Bearing 205-310 Remover, Bearing/Gear 205-311 Remover, Bearing/Gear 307-468-03 Adaptor, Differential Bearing Remover

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Note. RH illustration shown, LH is similar.

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1. Raise and support the vehicle.
2. Remove the wheel and tire.
3. See «Wheel Knuckle - Vehicles With: High Performance Brakes»(/land-rover/range-rover/l322-2009-2012/remont/suspension-front/#front-suspension__wheel-knuckle-vehicles-with-high-performance) .
4. Remover, Front and Rear Hub and Bearing (204-509-05), refer to «SPECIAL TOOL(S)»(/land-rover/range-rover/l322-2009-2012/remont/suspension-front/#front-suspension__special-tools)
5. Adaptor, Front and Rear Hub and Bearing (204-509-01), refer to «SPECIAL TOOL(S)»(/land-rover/range-rover/l322-2009-2012/remont/suspension-front/#front-suspension__special-tools)
6. Remover, Front and Rear Hub and Bearing (204-509-02), refer to «SPECIAL TOOL(S)»(/land-rover/range-rover/l322-2009-2012/remont/suspension-front/#front-suspension__special-tools) Adaptor, Front and Rear Hub and Bearing (204-509-04), refer to «SPECIAL TOOL(S)»(/land-rover/range-rover/l322-2009-2012/remont/suspension-front/#front-suspension__special-tools)
7. Remover, Puller (100-005A), refer to «SPECIAL TOOL(S)»(/land-rover/range-rover/l322-2009-2012/remont/suspension-front/#front-suspension__special-tools)
8. Remove the special tools.
9. Remover, Front and Rear Hub and Bearing (204-509-06), refer to «SPECIAL TOOL(S)»(/land-rover/range-rover/l322-2009-2012/remont/suspension-front/#front-suspension__special-tools)
10. Remover, Bearing/Gear (205-310), refer to «SPECIAL TOOL(S)»(/land-rover/range-rover/l322-2009-2012/remont/suspension-front/#front-suspension__special-tools) Remover, Bearing/Gear (205-311), refer to «SPECIAL TOOL(S)»(/land-rover/range-rover/l322-2009-2012/remont/suspension-front/#front-suspension__special-tools) Adaptor, Differential Bearing Remover (307-468-03), refer to «SPECIAL TOOL(S)»(/land-rover/range-rover/l322-2009-2012/remont/suspension-front/#front-suspension__special-tools)

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1. See figure Using a hydraulic press, install the wheel bearing into the wheel knuckle assembly. Installer, Front and Rear Hub and Bearing (204-509-12), refer to «SPECIAL TOOL(S)»(/land-rover/range-rover/l322-2009-2012/remont/suspension-front/#front-suspension__special-tools) Adaptor, Front and Rear Hub and Bearing (204-509-10), refer to «SPECIAL TOOL(S)»(/land-rover/range-rover/l322-2009-2012/remont/suspension-front/#front-suspension__special-tools)
2. See figure Using a hydraulic press, install the wheel hub into the wheel bearing. Adaptor, Front and Rear Hub and Bearing (204-509-11), refer to «SPECIAL TOOL(S)»(/land-rover/range-rover/l322-2009-2012/remont/suspension-front/#front-suspension__special-tools)
3. Torque: 15 Nm
4. See «Wheel Knuckle - Vehicles With: High Performance Brakes»(/land-rover/range-rover/l322-2009-2012/remont/suspension-front/#front-suspension__wheel-knuckle-vehicles-with-high-performance) .
5. Final procedures Install the wheel and tire. Tighten the wheel nuts to 140 Nm (103 lb.ft).

100-005A Remover, Puller 204-509-01 Adaptor, Front and Rear Hub and Bearing 204-509-02 Remover, Front and Rear Hub and Bearing 204-509-04 Adapter, Front and Rear Hub and Bearing 204-509-05 Remover, Front and Rear Hub and Bearing 204-509-06 Remover, Front and Rear Hub and Bearing 204-509-10 Adapter, Front and Rear Hub and Bearing 204-509-11 Adapter, Front and Rear Hub and Bearing 204-509-12 Installer, Front and Rear Hub and Bearing 205-310 Remover, Bearing/Gear 205-311 Remover, Bearing/Gear 307-468-03 Adaptor, Differential Bearing Remover

Note. RH illustration shown, LH is similar.

1. Raise and support the vehicle.
2. Remove the wheel and tire.
3. See «Wheel Knuckle - Vehicles Without: High Performance Brakes»(/land-rover/range-rover/l322-2009-2012/remont/suspension-front/#front-suspension__wheel-knuckle-vehicles-without-high-performance) .
4. Remover, Front and Rear Hub and Bearing (204-509-05), refer to «SPECIAL TOOL(S)»(/land-rover/range-rover/l322-2009-2012/remont/suspension-front/#front-suspension)
5. Adaptor, Front and Rear Hub and Bearing (204-509-01), refer to «SPECIAL TOOL(S)»(/land-rover/range-rover/l322-2009-2012/remont/suspension-front/#front-suspension)
6. Remover, Front and Rear Hub and Bearing (204-509-02), refer to «SPECIAL TOOL(S)»(/land-rover/range-rover/l322-2009-2012/remont/suspension-front/#front-suspension) Adaptor, Front and Rear Hub and Bearing (204-509-04), refer to «SPECIAL TOOL(S)»(/land-rover/range-rover/l322-2009-2012/remont/suspension-front/#front-suspension)
7. Remover, Puller (100-005A), refer to «SPECIAL TOOL(S)»(/land-rover/range-rover/l322-2009-2012/remont/suspension-front/#front-suspension)
8. Remove the special tools.
9. Remover, Front and Rear Hub and Bearing (204-509-06), refer to «SPECIAL TOOL(S)»(/land-rover/range-rover/l322-2009-2012/remont/suspension-front/#front-suspension)
10. Remover, Bearing/Gear (205-310), refer to «SPECIAL TOOL(S)»(/land-rover/range-rover/l322-2009-2012/remont/suspension-front/#front-suspension) Remover, Bearing/Gear (205-311), refer to «SPECIAL TOOL(S)»(/land-rover/range-rover/l322-2009-2012/remont/suspension-front/#front-suspension) Adaptor, Differential Bearing Remover (307-468-03), refer to «SPECIAL TOOL(S)»(/land-rover/range-rover/l322-2009-2012/remont/suspension-front/#front-suspension)

1. See figure Using a hydraulic press, install the wheel bearing into the wheel knuckle assembly. Installer, Front and Rear Hub and Bearing (204-509-12), refer to «SPECIAL TOOL(S)»(/land-rover/range-rover/l322-2009-2012/remont/suspension-front/#front-suspension) Adaptor, Front and Rear Hub and Bearing (204-509-10), refer to «SPECIAL TOOL(S)»(/land-rover/range-rover/l322-2009-2012/remont/suspension-front/#front-suspension)
2. See figure Using a hydraulic press, install the wheel hub into the wheel bearing. Adaptor, Front and Rear Hub and Bearing (204-509-11), refer to «SPECIAL TOOL(S)»(/land-rover/range-rover/l322-2009-2012/remont/suspension-front/#front-suspension)
3. Torque: 15 Nm
4. See «Wheel Knuckle - Vehicles Without: High Performance Brakes»(/land-rover/range-rover/l322-2009-2012/remont/suspension-front/#front-suspension__wheel-knuckle-vehicles-without-high-performance) .
5. Final procedures Install the wheel and tire. Tighten the wheel nuts to 140 Nm (103 lb.ft).

WHEEL KNUCKLE (VEHICLES WITH: HIGH PERFORMANCE BRAKES)

SPECIAL TOOLS Tool Illustration Tool Name Tool Number Ball joint separator 211-314(LRT-57-036) Ball joint separator 205-754(LRT-54-027) Halfshaft remover/replacer 204-506/3(LRT-60-030/3) Halfshaft remover/replacer 204-506/1(LRT-60-030/1) Halfshaft remover/replacer 204-506/2(LRT-60-030/2) Retainers - halfshaft remover/replacer 204-506/5(LRT-60-030/5) Installer, Halfshaft 204-506/4

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

Note. RH illustration shown, LH is similar.

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1. Raise and support the vehicle.
2. Remove the front wheel and tire.
3. With assistance, remove and discard the halfshaft nut.
4. Remove the RH front brake disc. Refer to «Brake Disc - Vehicles With: High Performance Brakes»(/land-rover/range-rover/l322-2009-2012/remont/mechanical-hydraulic/#front-disc-brake) .
5. Release the RH front anti-lock brake system (ABS) sensor and wiring harness. Release the clip. Remove the bolt.
6. Loosen the RH tie rod end locking nut.
7. Using the special tool release the RH tie rod end. Remove and discard the nut.
8. RH side front: Release the suspension height sensor.
9. Loosen the front lower arm retaining nut and bolt. Loosen the lower arm ball joint retaining nut.
10. Using the special tool release the RH front lower arm. Remove the nut.
11. Loosen the rear lower arm retaining nut and bolt. Loosen the lower arm ball joint retaining nut.
12. Using the special tool release the RH rear lower arm. Remove the nut.
13. Using the special tools, release the halfshaft from the wheel hub.
14. Remove the special tools.
15. Release the halfshaft from the wheel hub.
16. Remove the wheel knuckle assembly. Remove the 2 nuts and 2 bolts.

1. Install the wheel knuckle assembly. Tighten the nuts and bolts to 250 Nm (184 lb.ft).
2. Locate the halfshaft in the wheel hub. Lightly lubricate the halfshaft splines. Clean the halfshaft and wheel hub splines.
3. Using the special tools, pull the halfshaft in to the wheel hub.
4. Remove the special tool.
5. Secure the RH rear lower arm. Tighten the nut to 80 Nm (59 lb.ft). Tighten the rear lower arm nut and bolt to 165 Nm (122 lb.ft) plus a further 90 degrees.
6. Secure the RH front lower arm. Tighten the nut to 80 Nm (59 lb.ft). Tighten the lower arm nuts and bolts to 165 Nm (122 lb.ft) plus a further 90 degrees.
7. RH side front: Secure the suspension height sensor.
8. Secure the RH tie rod end. Install a new nut and tighten to 80 Nm (59 lb.ft).
9. Secure the RH front ABS sensor and wiring harness. Apply anti-seize compound to the ABS sensor. Tighten the bolt to 8 Nm (6 lb.ft) Secure in the clip.
10. Install the RH front brake disc. Refer to «Brake Disc - Vehicles With: High Performance Brakes»(/land-rover/range-rover/l322-2009-2012/remont/mechanical-hydraulic/#front-disc-brake) .
11. With assistance tighten the wheel hub nut to 420Nm (311 lb.ft). Use a new nut. Stake the nut to the halfshaft.
12. Final procedures Install the wheel and tire. Tighten the wheel nuts to 140 Nm (103 lb.ft).
13. Check, and if necessary, adjust the wheel alignment.

WHEEL KNUCKLE (VEHICLES WITHOUT: HIGH PERFORMANCE BRAKES)

SPECIAL TOOLS Tool Illustration Tool Name Tool Number Ball joint separator 211-314(LRT-57-036) Ball joint separator 205-754(LRT-54-027) Halfshaft remover/replacer 204-506/3(LRT-60-030/3) Halfshaft remover/replacer 204-506/1(LRT-60-030/1) Halfshaft remover/replacer 204-506/2(LRT-60-030/2) Retainers - halfshaft remover/replacer 204-506/5(LRT-60-030/5) Installer, Halfshaft 204-506/4

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

Note. RH illustration shown, LH is similar.

1. Raise the front of the vehicle.
2. Remove the front wheel and tire.
3. With assistance, remove and discard the halfshaft nut.
4. Remove the RH front brake disc. Refer to «Brake Disc - Vehicles With: Standard Brakes»(/land-rover/range-rover/l322-2009-2012/remont/mechanical-hydraulic/#front-disc-brake) .
5. Release the RH front anti-lock brake system (ABS) sensor and wiring harness. Release the clip. Remove the bolt.
6. Loosen the RH tie rod end locking nut.
7. Using the special tool release the RH tie rod end. Remove and discard the nut.
8. RH side front: Release the suspension height sensor.
9. Loosen the front lower arm retaining nut and bolt. Loosen the lower arm ball joint retaining nut.
10. Using the special tool release the RH front lower arm. Remove the nut.
11. Loosen the rear lower arm retaining nut and bolt. Loosen the lower arm ball joint retaining nut.
12. Using the special tool release the RH rear lower arm. Remove the nut.
13. Using the special tools, release the halfshaft from the wheel hub.
14. Remove the special tools.
15. Release the halfshaft from the wheel hub.
16. Remove the wheel knuckle assembly. Remove the 2 nuts and 2 bolts.

1. Install the wheel knuckle assembly. Tighten the nuts and bolts to 250 Nm (184 lb.ft).
2. Locate the halfshaft in the wheel hub. Lightly lubricate the halfshaft splines. Clean the halfshaft and wheel hub splines.
3. Using the special tools, pull the halfshaft in to the wheel hub.
4. Remove the special tool.
5. Secure the RH rear lower arm. Tighten the nut to 80 Nm (59 lb.ft). Tighten the rear lower arm nut and bolt to 165 Nm (122 lb.ft) plus a further 90 degrees.
6. Secure the RH front lower arm. Tighten the nut to 80 Nm (59 lb.ft). Tighten the lower arm nuts and bolts to 165 Nm (122 lb.ft) plus a further 90 degrees.
7. RH side front: Secure the suspension height sensor.
8. Secure the RH tie rod end. Install a new nut and tighten to 80 Nm (59 lb.ft).
9. Secure the RH front ABS sensor and wiring harness. Apply anti-seize compound to the ABS sensor. Tighten the bolt to 8 Nm (6 lb.ft) Secure in the clip.
10. Install the RH front brake disc. Refer to «Brake Disc - Vehicles With: Standard Brakes»(/land-rover/range-rover/l322-2009-2012/remont/mechanical-hydraulic/#front-disc-brake) .
11. With assistance tighten the wheel hub nut to 420Nm (311 lb.ft). Use a new nut. Stake the nut to the halfshaft.
12. Final procedures Install the wheel and tire. Tighten the wheel nuts to 140 Nm (103 lb.ft).
13. Check, and if necessary, adjust the wheel alignment.

See also:
• Suspension System
• Engine Undershield
• Air Suspension System Depressurize and Pressurize
• Brake Disc - Vehicles With: High Performance Brakes
• Rear Lower Arm
• Wheel Knuckle - Vehicles With: High Performance Brakes
• SPECIAL TOOL(S)
• Wheel Knuckle - Vehicles Without: High Performance Brakes
• SPECIAL TOOL(S)