Land Rover Discovery: Front Suspension Wheel
Knuckle (G1778608) - Removal
SPECIAL TOOL(S)
PART(S)
Removal
CAUTIONS:
- Nuts and bolts must be tightened with the weight of the vehicle on
the suspension.
- Do not allow halfshafts to hang unsupported at one end or joint
damage will occur.
- Make sure the halfshaft constant velocity (CV) joints do not over
articulate. Failure to follow this instruction may result in damage to
the CV joints.
NOTE:
If a new knuckle is installed, a new wheel bearing must be installed.
All vehicles
WARNING:
Make sure to support the vehicle with axle stands.
Raise and support the vehicle.
Refer to: Wheel and Tire (204-04 Wheels and Tires, Removal and
Installation).
CAUTIONS:
- Discard the nut.
- Make sure that the ball joint ball does not rotate.
NOTES:
- Apply the brake pedal during the removal and installation
of the half shaft retaining nut.
- Retain the nut for use in the installation procedure.
CAUTIONS:
- Make sure that the brake hose does not support the full
weight of the brake caliper assembly.
- Discard the bolts.
Tie aside with a suitable tie strap.
CAUTION:
Discard the bolt and nut.
CAUTION:
Make sure that the ball joint seal is not damaged.
CAUTIONS:
- Make sure that the driveshaft is supported with suitable
retaining straps.
- Do not use a hammer to detach the halfshaft from the hub
assembly, failure to follow this instruction may result in
damage to the halfshaft.
Special Tool(s): 205-857
CAUTIONS:
- Make sure that the ball joint ball does not rotate.
- Discard the nut.
CAUTION:
Make sure that the ball joint seal is not damaged.
Special Tool(s): 205-754A
Vehicles without dynamic suspension
CAUTION:
Discard the bolt and nut.
Special Tool(s): JLR-204-804
Vehicles with dynamic suspension
CAUTION:
Discard the bolt and nut.
CAUTION:
Care must be taken not to damage the surrounding
components when inserting the special tool.
Special Tool(s): JLR-204-804
CAUTION:
Make sure the wiring harness and electrical connectors are
not damaged during this operation.
All vehicles
NOTE:
Do not disassemble further if the component is removed for
access only.
READ NEXT:
Installation
All vehicles
NOTE:
This step is only required if previously removed.
Vehicles with dynamic suspension
Remove the special tool.
CAUTION:
Install a new retaining bolt and nut.
Ren
COMPONENT LOCATION
Right spring and shock absorber assembly
Stabilizer bar link (2 off)
Stabilizer bar
Left spring and shock absorber assembly
Wheel knuckle
Hub and bearing assembly
Lower con
NOTE:
Adaptive dynamics shock absorber shown, standard shock absorber
similar.
Locknut
Bolts - Top mount
Top mount plate
Top mount bearing
Spring isolator
Spring
Spring Isolator
Shock absor
SEE MORE:
REMOVAL
CAUTIONS:
Take extra care not to damage the sensor during the removal and
refitting of the tire.
If a new sensor is installed, make sure that the sensor type and
frequency is the same as the sensor that has been removed. Failure
to follow this instruction may result in the system malfu
Brake fluid reservoir cap (right-hand
drive). Remove the right-side under
bonnet cover for access.
Engine oil filler cap (2.0L petrol
engine).
Brake fluid reservoir cap (left-hand
drive). Remove the left-side under
bonnet cover for access.
Oil level dipstick (2.2L diesel engine).
Engi