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1.7.22. Replacement of lamps of system of lighting of the car

Replacement of lamps
Before replacement of a lamp be convinced that the switch is in the provision of "OFF" ("Off"). In the subsequent drawings it is shown how it is possible to replace lighting lamps. When replacing use only those lamps which have the corresponding power.

Fig. 1.184. System of lighting of the Hyundai Matrix car



Lamps of head light
1. Let's a lamp cool down.
2. You hold a lamp for the plastic basis, do not touch by hands of a glass flask.
3. Disconnect a food wire from a reverse side of the plastic basis on a back part of a headlight.

Fig. 1.185. Removal of a protective cover


4. Remove a protective cover (fig. 1.185).
5. Press a spring and remove a lamp.

Fig. 1.186. Installation of a protective cover


6. Remove a protective cap from the replaced lamp and establish a new lamp, having combined its plastic basis with a headlight opening. Clasp a lamp spring, establish a protective cover and connect a wire of food (fig. 1.186).
7. At utilization of an old lamp use a protective cap and cardboard packing.
8. Check correctness of adjustment of a beam of light of a headlight.

ATTENTION
The halogen lamp is filled under pressure gas, and in case of destruction of its flask the set of splinters therefore at service of lamps always put on goggles scatters. In operating time of a lamp protect it from influence of grains of sand or scratches, and also from hit on its surface of various liquids. Include a lamp only when it is established in a headlight. In case of damage of a headlight or emergence of cracks on it replace a headlight. You store lamps in the place, inaccessible for children, and accurately handle the used lamp.

Adjustment of a beam of light of headlights

Fig. 1.187. Adjusting screws



Before carrying out adjustment of a beam of light of headlights check pressure in tires. All tires have to have the identical nominal pressure of air.
Install the car on the flat platform and several times press a front and rear bumper. Install the car at distance of 3000 mm from a wall on which the adjusting screen is located.
Make sure that the car is not loaded (there is nothing except, a spare wheel, a jack, tools, full volume of cooling liquid of the engine, engine oil and fuel).
Wash up lenses of headlights of head light and turn on passing beam of headlights.
Open a cowl.
On the adjusting screen draw the horizontal line and vertical lines (passing through the center of each headlight).
Then draw the line passing in parallel 30 mm below than the horizontal line.
By means of the cross screw-driver adjust the line of border of illumination of passing beam of headlights within horizontal parallel lines.
By means of the cross screw-driver adjust the line of border of illumination of passing beam of headlights within vertical parallel lines.

Adjustment of a beam of light after replacement of headlights of head light assembled

Fig. 1.188. The scheme of adjustment of a beam of light after replacement of headlights of head light assembled


If during body repair of a forward part of a body of the car headlights of head light assembled were replaced, it is necessary to check adjustment of a beam of light of headlights with use of the screen, as shown in the figure 1.188. Install the switch of light of headlights in the provision of passing beam.
Adjust a beam of light of headlights so that own axis of a beam of light was parallel to the central line of a body of the car and coincided in the point "Р" shown in the figure 1.188.
Dashed lines in the drawing designated the centers of headlights of head light.

Designations
"W" – distance from the horizontal central line of headlights of head light to the earth: 656 mm.
"L" – distance between centers headlights of head light: 1164 mm.
Distance between headlights of head world and the screen on which check is brought: 3000 mm.