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 Discovery54 · 86 - ELECTRICAL
54 · Electrical

OVERHAUL (page 2 of 2)

Make
Land Rover
Model
Discovery 300Tdi Discovery
86 - ELECTRICALOVERHAUL · page 2 of 2
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86

ELECTRICAL

2

OVERHAUL

LUBRICATION

Apply clean engine oil:

a.

A spot into rotor spindle before fitting rotor
arm.

Apply Omnilube 2 (or equivalent) grease.

b.

Auto advance mechanism.

c.

Pick-up plate centre bearing.

d.

Pre tilt spring and its rubbing area (pick-up
and base plate assembly).

e.

Vacuum unit connecting peg (pick-up and
base plate assembly).

f.

Connecting peg hole in vacuum unit
connecting rod.

Fitting pick-up and base plate assembly

1. Pick-up leads must be prevented from fouling

rotating reluctor. Both leads should be located in
plastic guide as illustrated. Check during
re-assembly.

Fitting reluctor

2. Slide reluctor as far as it will go on rotor shaft,

rotate reluctor until it engages with coupling ring
beneath pick-up base plate. Distributor shaft,
coupling ring and reluctor are ’keyed’ and rotate
together. Fit ’O’ ring, flat washer and retaining
circlip.

Pick-up air gap adjustment

1. Air gap between pick-up limb and reluctor teeth

must be set within specified limits, using a
non-ferrous feeler gauge.

2. If adjustment is necessary, loosen two barrel

nuts to set the air gap.

See ENGINE TUNING

DATA, Information, Engine 3.9 V8i

NOTE: When original pick-up and base
plate assembly has been refitted, air gap
should be checked, and adjusted if

necessary.

When fitting a new assembly air gap will require
adjusting to within specified limits.

Amplifier module

1. Before fitting module, apply MS4 Silicone grease

or equivalent heat-conducting compound to
amplifier module backplate, seating face on
distributor body and both faces of heatsink
casting.

Parts & tools for this job Staging For Land Rover Discovery

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