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Home >> Land Rover >> 2012 >> LR4 HSE Lux >> Repair and Diagnosis (Single Page) >> Brakes >> Mechanical - Hydraulic >> Front Disc Brake >> Front Disc Brake >> Specifications

Front Disc Brake: Specifications

Item  Specification 
Disc type Ventilated
Disc diameter:   
Vehicles with 4.0L or 2.7L diesel engine 317 mm (12.6 in)
Vehicles with 5.0L or 3.0L diesel engine 360 mm (14.2 in)
Disc thickness:   
New 30.0 mm (1.18 in)
Service limit 27.0 mm (1.063 in)
Maximum disc run-out - disc installed 0.05 mm (0.002 in)
Caliper type Sliding pin, twin piston
Piston diameter 48.0 mm (1.8 in)
Pad minimum thickness 3.0 mm (0.12 in)
Brake pad wear warning lead:   
Location Front left hand brake pad
Activates at 75% of pad life utilised

Torque Specifications 

Description Nm lb-ft
Brake caliper bleed screw 10 7
Brake disc Torx screw 16 12
Brake caliper anchor plate bolts 275 202
Brake caliper housing bolts 35 26
Brake hose union 32 24
Brake hose retaining bracket to wheel knuckle bolt 22 16
Road wheel nuts 140 103