Land Rover Discovery: Front Disc Brake Brake Disc (G1785104) / Removal and Installation
PART(S)

REMOVAL
WARNING:
If installing a new brake disc, install new brake pads.
CAUTION:
Brake discs must be renewed in pairs.
NOTE:
Left hand illustration shown, Right hand is similar.
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:
- Do not allow the brake caliper to hang on the brake hose.
- Discard the bolts.

Tie aside.

INSTALLATION

Clean the brake disc using brake cleaning fluid.

Torque: 35 Nm
WARNING:
Do not use compressed air to clean brake components. Dust
from friction materials can be harmful if inhaled.

Clean the brake caliper housing and anchor plate using brake
cleaning fluid.
CAUTIONS:
- This step only applies to vehicles from VIN H995606 using
the M12 fixing.
- Make sure that the brake hose is not twisted and is
correctly located.
- Make sure that new bolts are installed.

Renew Part: Brake caliper carrier bolts.
Torque:
Stage 1: 90 Nm
Stage 2: 120º
Refer to: Wheel and Tire (204-04 Wheels and Tires, Removal and
Installation).
Depress the brake pedal several times, check the fluid level in the
brake fluid reservoir and top-up with brake fluid if necessary.
READ NEXT:
REMOVAL
WARNING:
Brake pads must be renewed in axle sets only. Failure to follow this
instruction may result in braking efficiency being impaired.
NOTES:
Left illustration shown, right is similar.
NOTES:
Bleeding of the complete brake system must be carried out using
Land Rover approved diagnostic equipment. Where only the
primary or secondary brake circuits have been disturbed in
isolatio
BLEEDING
NOTE:
Some variation in the illustrations may occur, but the essential
information is always correct.
All vehicles
WARNING:
Make sure to support the vehicle with axle stands.
Raise and suppor
SEE MORE:
All tyre pressures, including the
spare, should be checked
regularly using an accurate
pressure gauge, when the tyres
are cold.
Pressure checks should be carried
out only when the tyres are cold,
and the vehicle has been
stationary for more than 3 hours.
A hot tyre at, or below, the
reco
To view the CLIMATE SETTINGS menu,
select Climate from the GENERAL
SETTINGS menu.
Auto Sensitivity: The air quality
sensor, for Automatic recirculation, can
be set to Low, Medium or High. Select
Off to disable Automatic recirculation.
Auto Power: The blower speed for
automatic operation can b