Jeep Grand Cherokee

1993-1999 of release

Repair and car operation


Jeep Grand Cherokee
+ Cars of mark Jeep Grand Cherokee
+ Options and routine maintenance
+ Рядный the six-cylinder engine
+ Engine V8
+ Procedure of the general and engine major repairs
+ Systems of cooling, heating and air conditioning
+ The power supply system and release of the fulfilled gases
+ System of an electric equipment of the engine
+ Systems of decrease in toxicity of the fulfilled gases and engine management
+ Manual box of a gear change
+ Automatic transmission
+ Distributing box
+ Coupling and трансмиссионная a line
+ Brake system
+ Suspension bracket and steering
+ Body
- System of an onboard electric equipment
   The general information
   Diagnostics of malfunctions of an electric equipment of the chassis - the general information
   Safety locks - the general information
   Fusible inserts - the general information
   Chain breakers (thermal relays) - the general information
   The relay - the general information
   Check of a condition and replacement of the breaker of indexes of turn/alarm system
   Check of serviceability of functioning and replacement universal подрулевого the switch
   Check of a condition and replacement of the switch of ignition/cylinder of the lock
   Check of serviceability of functioning of the switch of heating of glass of a door of a back
   Check of a condition and repair of a heater of glass of a door of a back
   Replacement of lamps of head headlights
   Adjustment of position of head block headlights
   Removal and installation of cases of head block headlights
   Replacement of lamps
   Removal and installation of switches of head headlights and screen wiper of a window of a door of a back
   Removal and installation of a radio tape recorder and loudspeakers
   Removal and aerial installation
   Check of functioning and replacement of the motor of screen wipers
   Removal and installation of a combination of devices
   Check of functioning and horn replacement
   The description of a principle of functioning and diagnostics of a control system by speed (темпостата)
   The description of a principle of action and diagnostics of the electric drive of lowering-podnimanija of glasses
   Principle of functioning and check of the central lock and system of opening of doors without a key
   Principle of action and check of serviceability of the electric drive of change of position of seats
   Principle of action and check of serviceability of the electric drive of mirrors back a kind
   Safety pillow - the general information
   Electric schemes - the general information
   Arrangement and appointment of the relay and safety locks
+ Controls and operation receptions

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Adjustment of position of head block headlights

Head headlights necessarily should be aimed in the correct image. If adjustment of position of block headlights is broken, it can lead to blinding of other participants of traffic and-or to serious deterioration of visibility. Check of adjustment of position of head headlights should be made regularly once a year and each time after installation of new block headlights or performance кузовных works передка the car. The procedure described more low shows only time adjustment of position of the head headlights which performance does not mean refusal of necessity of carrying out of more exact professional adjustment in a specialised workshop of car-care centre.

Head block headlights are equipped by two подпружиненными the adjusting screws located on a back part of their case. The external regulator allows to correct position of block headlights in a vertical plane, internal - in horizontal.

Marking of the screen of adjustment of position of head block headlights


 PERFORMANCE ORDER

    For turn of adjusting screws use a key-shestigrannikom - the external screw () is intended for adjustment of position of block headlights in a vertical plane, internal () - in horizontal.
    The given procedure should be made after a car parking on an equal horizontal surface before a blank wall. Paste on a wall of a strip of an insulating tape - vertically in the central planes of the car and its both head block headlights. Paste on a wall an insulating tape strip horizontally, in parallel a line passing through lamps of head headlights and at the same height over the earth.

Most easier to paste an insulating tape, having adjusted the car almost closely to a wall.

    Adjustment is made after откатывания the car from a wall on distance about 7.5 m. the Car there should be exactly, fuel tank is filled, in salon and a luggage space there should be no unusually heavy subjects. Begin with adjustment of a direction of a passing light for what try to achieve hit of a zone of the maximum light exposure on a vertical central line of a headlight and approximately on 5 sm above a horizontal line on the screen. Adjustment is carried out by rotation of the top adjusting screw clockwise for поднимания a beam and against - for lowering. The lateral screw is used in the similar image for beam displacement to the left or to the right. At inclusion of a headlight of a zone of the maximum light exposure should have precisely on vertical lines of headlights, hardly below the horizontal.

To achieve an adequate direction of beams of a headlight not always it appears possible. However is accepted that adjustment is sufficient if the direction of beams of a passing light is correctly adjusted.

    At the first possibility make exact adjustment of position of head headlights in a specialised workshop of car-care centre.