13.5. Alarm and lighting fixtures
Removal and installation of block headlights, replacement of lamps, adjustment of the direction of optical axes
Removal and installation
Details of installation of a block headlight
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- Uncover a block headlight (see the Head Kuzov).
- Turn out a bolt (2) and remove a block headlight (E1/E2).
- Disunite the socket (2) electrical wirings of passing/driving beam.
- Disunite the socket (3) electrical wirings of marker/parking lights.
- Completely turn out the adjusting screw (4) of the regulator (5) of provision of a block headlight, deploy the regulator to the left and remove from a basic arm (6), - try not to allow bending of the hydraulic line.
- Installation is made upside-down.
- In conclusion check correctness of installation of optical axes of headlights, in case of need make the corresponding adjustment (see below).
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Replacement of lamps
Replacement of lamps of a block headlight
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- Remove a block headlight (see above).
- Remove a rubber back cover.
- Release a spring clamp and take a lamp of passing/driving beam (2) from guides, - try not to touch a lamp flask barehanded.
- Having pulled, release a lamp of marker/parking light (3) from a reflector, - also try not to touch a flask barehanded.
- Installation is made upside-down.
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Adjustment of an inclination of optical axes of headlights
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Adjustment is made on not loaded car with a busy driver's seat (freight weighing 75 kg). |
Adjustment of an inclination of optical axes of headlights is made by means of a test board
Example of illumination of a working zone of a test board
Location of adjusting screws
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- Check correctness of a rating of tires (the required values are specified on inside of a cover of the hatch of a jellied mouth of the fuel tank).
- Remove external covers (a facing framework) of block headlights (see the Section Removal and installation of covers of block headlights).
- Install the handle of the switch of the hydroproofreader of headlights at the left on dashboards in situation "0".
- Check has to be made in the conditions of a workshop of car service with application of the special test board established at distance of 10 meters ahead of the checked headlight strictly according to instructions of manufacturers.
- Adjustment is considered correct if the line of a cut of the light spot generated the headlight included in the mode of passing beam it is combined with a horizontal marking (the line of a cut) of a working zone of a board to the left of its center. In case of need make the corresponding adjustment by means of vertical (1) and horizontal (2) regulators.
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