Workshop Manuals Factory service & repair Land Rover
01 Range Rover Workshop Manual02 Range Rover Workshop Manual - Volume 103 04 05 06 01 - INTRODUCTION07 08 09 04 - GENERAL SPECIFICATION DATA10 11 12 05 - ENGINE TUNING DATA13 14 15 16 06 - TORQUE VALUES17 18 19 20 07 - GENERAL FITTING REMINDERS21 22 23 24 09 - LUBRICANTS, FLUIDS AND CAPACITIES25 26 27 28 29 10 - MAINTENANCE30 31 32 33 34 35 12 - ENGINE - BMW DIESEL36 37 38 39 12 - ENGINE - LAND ROVER V840 41 42 43 17 - EMISSION CONTROL44 45 46 47 19 - FUEL SYSTEM - BMW DIESEL48 49 50 19 - FUEL SYSTEM - LAND ROVER V851 52 53 54 19 - FUEL SYSTEM - CRUISE CONTROL55 56 57 58 26 - COOLING SYSTEM - BMW DIESEL59 60 61 62 26 - COOLING SYSTEM - LAND ROVER V863 64 65 66 30 - MANIFOLD AND EXHAUST SYSTEM67 68 69 70 33 - CLUTCH71 72 73 37 - MANUAL GEARBOX - R380 GEARBOX74 75 76 Range Rover Workshop Manual - Volume 277 78 79 80 41 - TRANSFER BOX81 82 83 84 85 86 87 44 - AUTOMATIC GEARBOX - ZF AUTO88 89 90 91 47 - PROPELLER SHAFTS92 93 94 51 - REAR AXLE AND FINAL DRIVE95 96 97 54 - FRONT AXLE AND FINAL DRIVE98 99 100 101 57 - STEERING102 103 104 105 60 - FRONT SUSPENSION - ELECTRONIC AIR SUSPENSION106 107 108 109 110 64 - REAR SUSPENSION - ELECTRONIC AIR SUSPENSION111 112 113 114 70 - BRAKES - ABS115 116 117 75 - SUPPLEMENTARY RESTRAINT SYSTEM118 119 120 121 122 123 76 - CHASSIS AND BODY124 125 126 127 128 129 77 - PANEL REPAIRS130 131 132 133 78 - SEATS134 135 136 137 80 - HEATING AND VENTILATION138 139 140 141 82 - AIR CONDITIONING142 143 144 145 84 - WIPERS AND WASHERS146 147 148 86 - ELECTRICAL149 150 151 152 153 154 87 - NAVIGATION SYSTEM155 156 157 158 159 88 - INSTRUMENTS
Land Rover Range Rover P38114 · 70 - BRAKES - ABS
114 · Brakes

70 - BRAKES - ABS: DESCRIPTION AND OPERATION (page 4 of 5)

Make
Land Rover
Model
Range Rover P38
70 - BRAKES - ABSDESCRIPTION AND OPERATION · page 4 of 5
background image

ABS

25

DESCRIPTION AND OPERATION

9. If master cylinder fails, i.e. there is insufficient

fluid in master cylinder to create pressure,
braking to all four wheels is retained and ABS
remains operative. The red warning light will be
illuminated if cause of the master cylinder failure
is a fluid leak and level in fluid reservoir is low
enough to actuate fluid level switch.

WARNING: LONGER PEDAL TRAVEL IS
REQUIRED, BUT POWER ASSISTED
BRAKING IS AVAILABLE AT REDUCED

EFFICIENCY.

10. If brake failure occurs due to a fractured brake

pipe between a servo cylinder and a wheel,
there may be no pressure in the master cylinder.
The fluid warning light will illuminate when level
in fluid reservoir is low enough to actuate fluid
level switch. Master cylinder and power valve will
operate as for master cylinder failure, BUT, fluid
from power circuit will push all moving parts in
servo cylinder associated with failure to limit of
travel. No pressurised fluid passes to the front
brake caliper served by the affected servo
cylinder, but pistons in rear calipers will be
supplied with direct pressure from power valve.
The front caliper served by the other servo
cylinder retain braking as fluid from master
cylinder is retained in servo cylinder not
associated with the leakage.

WARNING: BRAKE PEDAL TRAVEL WILL
BE GREATER AND EXTRA PEDAL
EFFORT WILL BE REQUIRED,

ACCOMPANIED BY THE VEHICLE PULLING TO
ONE SIDE.

Parts & tools for this job Staging For Land Rover Range Rover

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