Workshop Manuals Factory service & repair Land Rover
01 Introduction02 General specification data03 Engine tuning data04 General fitting reminders05 Lubricants, fluids and capacities06 Maintenance07 Engine08 Emission control09 Fuel system10 Cooling system11 Manifold and exhaust system12 Transfer gearbox13 Automatic gearbox14 Propeller shafts15 Rear axle and final drive16 Front axle and final drive17 Steering18 Front suspension19 Rear suspension20 Brakes21 Wheels and tyres22 Chassis and body23 Heating and ventilation24 Air conditioning25 Wipers and washers26 Electrical27 Instruments
Land Rover Defender 90 Workshop Manual (NAS)01 · Introduction
01 · General

Jump starting

Make
Land Rover
Model
Defender 90 Workshop Manual (NAS)
Section
Information › Jump starting
IntroductionJump starting

JUMP STARTING

WARNING: Hydrogen and oxygen gases are produced during normal battery operation. This gas mixture can explode if flames, sparks or lighted tobacco are brought near battery. When charging or using a battery in an enclosed space, always provide ventilation and shield your eyes.

Keep out of reach of children. Batteries contain sulphuric acid. Avoid contact with skin, eyes, or clothing. Also, shield eyes when working near battery to protect against possible splashing of acid solution. In case of acid contact with skin, eyes, or clothing, flush immediately with water for a minimum of fifteen minutes. If acid is swallowed, drink large quantities of milk or water, followed by milk of magnesia, a beaten egg, or vegetable oil. SEEK MEDICAL AID IMMEDIATELY.

To Jump Start - Negative Ground Battery

  • WARNING: To avoid any possibility of
  • injury use particular care when connecting
  • a booster battery to a discharged battery.
  1. Position vehicles so that jump leads will reach, ensuring that vehicles DO NOT TOUCH, alternatively a fully charged slave battery may be positioned on floor adjacent to vehicle.
  2. Ensuring that ignition and all electrical accessories are switched off, that parking brake is applied and neutral is selected on a manual gearbox, with an automatic gearbox select explosion. neutral (N) or park (P) and then connect the jump leads as follows;

A. Connect one end of first jumper cable to positive (+) terminal of booster battery. B. Connect other end of first jumper cable to positive (+) terminal of discharged battery.

to follow this instruction could result in irrepairable damage to catalysts.

To jump start - negative ground battery – to follow this instruction could result in irrepairable damage to catalysts.

C. Connect one end of second jumper cable to negative terminal of booster battery. D. Connect other end of second jumper cable to a good earth point on the engine, NOT TO NEGATIVE TERMINAL OF DISCHARGED BATTERY. Keep jumper lead away from moving parts, pulleys, drive belts and fan blade assembly.

  • WARNING: Making final cable connection
  • could cause an electrical arc which if
  • made near battery could cause an
  1. If booster battery is installed in another vehicle, start engine and allow to idle.
  2. Start engine of vehicle with discharged battery, following starting procedure in Owners’ Manual.
  • CAUTION: If vehicle fails to start within a
  • maximum time of 12 seconds, switch
  • ignition off and investigate cause. Failing
  1. Remove negative (-) jumper cable from the engine and then terminal of booster battery.
  2. Remove positive (+) jumper cable from positive terminals of booster battery and discharged battery.

Parts & tools for this job For Land Rover Defender

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