Workshop Manuals Factory service & repair Land Rover
01 Discovery Workshop Manual - 2nd Edition02 01 - INTRODUCTION03 04 - GENERAL SPECIFICATION DATA04 05 - ENGINE TUNING DATA05 07 - GENERAL FITTING REMINDERS06 09 - LUBRICANTS, FLUIDS AND CAPACITIES07 10 - MAINTENANCE08 12 - ENGINE - Tdi09 10 11 12 12 - ENGINE - V8i13 12 - ENGINE - 4.0 V814 12 - ENGINE - Mpi15 16 17 18 17 - EMISSION CONTROL19 19 - FUEL SYSTEM - Tdi20 19 - FUEL SYSTEM - MFI21 19 - FUEL SYSTEM - SFI22 19 - FUEL SYSTEM - Mpi23 19 - FUEL SYSTEM - Cruise Control24 26 - COOLING SYSTEM - Tdi25 26 - COOLING SYSTEM - V8i26 26 - COOLING SYSTEM - Mpi27 28 30 - MANIFOLD AND EXHAUST SYSTEM29 33 - CLUTCH30 37 - MANUAL GEARBOX - R38031 41 - TRANSFER GEARBOX32 44 - AUTOMATIC GEARBOX - ZF33 34 35 47 - PROPELLER SHAFTS36 51 - REAR AXLE AND FINAL DRIVE37 38 54 - FRONT AXLE AND FINAL DRIVE39 40 41 57 - STEERING42 43 44 60 - FRONT SUSPENSION45 64 - REAR SUSPENSION46 70 - BRAKES47 74 - WHEELS AND TYRES48 75 - SUPPLEMENTARY RESTRAINT SYSTEM49 76 - CHASSIS AND BODY50 51 80 - HEATING AND VENTILATION52 82 - AIR CONDITIONING53 84 - WIPERS AND WASHERS54 86 - ELECTRICAL
Land Rover 300Tdi Discovery41 · 57 - STEERING
41 · Steering & suspension

OVERHAUL (page 6 of 9)

Make
Land Rover
Model
Discovery 300Tdi Discovery
57 - STEERINGOVERHAUL · page 6 of 9
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57

STEERING

6

OVERHAUL

61. Fit new worm adjuster sealing ring.

62. Loosely screw adjuster into casing.
63. Fit locknut, do not tighten.
64. Turn in worm adjuster until end float is almost

eliminated. Ensure bearing cages are seated
correctly.

65. Measure maximum rolling torque of valve and

worm assembly, using a torque wrench and
spline socket LRT-57-025.

66. Turn in worm adjuster while rotating shaft to

increase figure measured in instruction 65. to
0.56 Nm.

67. Back off worm adjuster 1/4 turn. Turn in worm

adjuster to increase reading at 65. by 0.21 - 0.34
Nm with locknut tight,

100 Nm. Use worm

adjusting wrench LRT-57-006 and locknut
wrench LRT-57-028.

Fitting rack and piston

68. Screw slave bolt into piston to aid assembly.
69. Fit piston and rack so piston is 70 mm from outer

end of bore.

Fitting sector shaft

70. Fit sector shaft using seal saver LRT-57-021.

Align roller with cut out in casing - see
RR3934M. Push in sector shaft while rotating
input shaft to allow sector roller to engage worm.

Fitting rack adjuster

71. Fit rack adjuster and thrust pad to engage rack.

Back off half turn on adjuster.

72. Loosely fit new nylon pad and adjuster set screw

assembly.

Parts & tools for this job Staging For Land Rover Discovery

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