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 Wysłany: Wto 6:45, 11 Sty 2011 Temat postu: north face outlet On the Maintenance of automobile |
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On the Maintenance of vehicle headlamp
Road, become longer and longer, increasing vehicle speed the case, but also should pay attention to the technical condition of car headlights. Headlamp should ensure that the night before the car bright and uniform illumination, so the driver can identify cars on the road about 100m before any obstacles; should have a dimming device, so that intersection at night when the two vehicles, so that the other driver Members dizzy and accidents. Headlight beam irradiation position for improper methods can be used to adjust the screen test,[link widoczny dla zalogowanych], the vehicle load, the headlamp is about 10m away from the screen, the beam angle cut-off line or midpoint of the height should be 0.75 ~ 0.08H ( H for the headlamp center height); its horizontal position between the left and right are not more than l00m. Headlamp adjustment is by screw adjustment. First covered the right side headlight, adjust the left headlight, it emitted light beam center alignment point on the center of the screen; and then adjust the right side of the headlight the same way. New car factory, have been adjusted headlamp beam, do not have to re-adjust; but the replacement of light bulbs and other reasons the user, moving the lamp position is required to install the required adjustments. Not inclined to maintain the attention of side headlight, clean appearance. Vehicles in long-term use, because of traffic bumps and cleaning vehicles, there will inevitably be short headlamp Ground; the fixed screw loosening at the rust, resulting in increased resistance circuit (commonly known as Ground poor), causing headlights light hair dark, can be taken to clean and tighten the measures. While the headlamp lines long, complicated connection,[link widoczny dla zalogowanych], but have failed no more than the automobile and auto parts 2000-12 manhole before the lights Yan Xiaoqing (-jtlc / PR 72. Almost bulbs and circuit breaker, short circuit. If driving case of light suddenly went out,[link widoczny dla zalogowanych], first check the fuse controlling the circuit and light bulbs. If this works, then check the line if there are open or grounding of the Department, and remove. When the light is a short circuit or load is too large and the generator output voltage too high, 20A fuse will be blown, headlights, etc. will immediately go out to work at a time when the light relay, automatically connected to the two former regret 4 lights to avoid traffic lights suddenly went out in due And dangerous. the driver should choose the appropriate site parking, the replacement fuse. If a headlamp lighting normal driving,[link widoczny dla zalogowanych], while the other light is weak, compared to the weak light Ground light due to false. can be directly Ground maintenance of the light-ray diagnosis of the public Examination light method can be used from time to time, the power shorted headlamp law generally take three columns by double filament bulbs, this lamp commonly used plug wire thread insert column connection that if the lamp inserted after the three wiring fault, it will lead to a filament light bulb, only the normal,[link widoczny dla zalogowanych], and the next time the phenomenon of dim light may be considered to be the quality of the light bulb or line failures. In fact, as long as the far and near A change of line position of light can be inserted. in use should also pay attention to the following aspects: 1. to maintain good sealing performance headlamp, to prevent moisture intrusion, damage gasket should be replaced; 2 to keep clean and light microscopy, If compressed air blowing off the dust; alcohol wipe with cotton dipped light mirror surface dirt; 3. regularly check the wiring is solid and reliable, a good contact; 4. according to standard tuning, in order to maintain the technical condition of the headlamp intact. to improve the vehicle in all weather conditions driving safety. ■ · 15 ·
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