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

POWER STEERING BOX

Make
Land Rover
Model
Discovery 300Tdi Discovery
Section
OVERHAUL › POWER STEERING BOX
57 - STEERINGPOWER STEERING BOX
background image

STEERING

1

OVERHAUL

POWER STEERING BOX

Service repair no - 57.10.07

Overhaul

NOTE: Overhaul of steering box should
not be carried out during the warranty
period.

WARNING: Wear safety glasses while
removing and refitting circlips and
retaining ring.

CAUTION: Absolute cleanliness is
essential when overhauling power steering
box.

1. Remove steering box from vehicle.

See Repair,

Power Steering Box
Remove drop arm using extractor LRT-57-012.
Loosen drop arm securing nut, but do not
remove before using extractor. Remove dirt
excluder from output shaft.

2. Drain oil, remove blanking plugs and bleed

screw. Hold steering box over suitable container,
turn input shaft from lock to lock, until oil is
drained. Refit bleed screw.

3. Rotate retainer ring until one end is 12 mm from

extractor hole. Using a drift through hole in
cylinder, lift retaining ring from groove in cylinder
bore.

4. Remove retainer ring, using a screwdriver.

5. Turn input shaft (left lock on left hand drive, right

lock on right hand drive) until piston pushes out
cover. Turn input shaft fully in opposite direction,
applying pressure to piston.

6. Remove set screw retaining rack pad adjuster.
7. Remove rack adjuster and pad.
8. Remove sector shaft adjuster locknut.
9. Remove four bolts from sector shaft cover.

10. Screw in sector shaft adjuster until cover is

removed.

NOTE: Sealant is applied to hexagon
socket to ’tamperproof’ sector shaft
adjuster

11. Slide out sector shaft.

Parts & tools for this job Staging For Land Rover Discovery

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