Land Rover Discovery: Rear Disc Brake Brake Disc (G1785109) / Removal and Installation
PART(S)
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REMOVAL
NOTE:
Removal steps in this procedure may contain installation details.
Connect the diagnostic tool and set the electronic park brake (EPB) to the maintenance position.
NOTE:
This step is only required if the diagnostic tool is not available.
Refer to: Electronic Parking Brake Service Mode Activation and Deactivation (206-05 Parking Brake and Actuation, General Procedures).
NOTE:
This step is only required if the vehicle has no battery power.
Refer to: Electronic Parking Brake Release When the Vehicle Has No Electrical Power (206-05 Parking Brake and Actuation, General Procedures).
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).
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CAUTION:
Discard the bolts.
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Tie aside with a suitable tie strap.
Renew Part: Brake caliper carrier bolts.
Torque: 110 Nm
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Torque: 35 Nm
INSTALLATION
CAUTION:
Make sure that the mating faces are clean and free of foreign material.
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- Clean the brake disc using brake cleaning fluid.
NOTE:
Install new brake caliper anchor plate retaining bolts.
- To install, reverse the removal procedure.
- Depress the brake pedal several times, check the fluid level in the brake fluid reservoir and top-up with brake fluid if necessary.
- Calibrate the electric parking brake (EPB) using the diagnostic tool.
NOTE:
This step is only required if the diagnostic tool is not available.
- Refer to: Electronic Parking Brake Service Mode Activation and Deactivation (206-05 Parking Brake and Actuation, General Procedures).
NOTE:
This step is only required if the vehicle has no battery power.
- Refer to: Electronic Parking Brake Release When the Vehicle Has No Electrical Power (206-05 Parking Brake and Actuation, General Procedures).
Rear Disc Brake Brake Caliper Anchor Plate (G1785111) / Removal and
InstallationRear Disc Brake Brake Pads (G1785108) / Removal and Installation
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Rear Disc Brake Brake Pads (G1785108) / Removal and Installation
REMOVAL
WARNING:
Brake pads must be renewed in axle sets only. Failure to follow this
instruction may result in braking efficiency being impaired.
Connect the diagnostic tool and set the electronic
SEE MORE:
Using winter tyres
In many countries legislation exists that
requires the use of winter tyres during
specified periods of the year.
M+S (mud and snow) tyres have a
recognised level of winter performance
and need not be renewed. The M+S
marking on the tyre's sidewall indicates
an 'all season' tyre designed for use all
Instrument Cluster / Operation
INSTRUMENT CLUSTER (IC)
The Instrument Cluster (IC) receives a permanent battery voltage supply via
Rear Junction Box (RJB). A High Speed (HS) Controller Area Network (CAN)
powertrain bus and Medium Speed (MS) CAN comfort bus are also connected to the
IC which communicates with other control module
