ELVEN 78rus писал(а):
Знаю есть какой-то способ, подъехать к стене метров на 10 и рулеткой вымерять размеры пятна, начертить на стене, и подкрутить фары в нужную сторону......... Расскажите по-подробнее, если кто знает. Или может другие способы...
Меня тоже периодически посещает желание произвести «правильную» регулировку.
Существуют схемы, помогающие превратить стену гаражу в экран для регулировки света фар - но для более точного результата нужно использовать свои размеры для каждого авто - а где ж их взять? Хорошо, если есть мануал, и там всё подробно разжёвано - а бывают и достаточно условные рекомендации, без схем и картинок. Вот, например, цитата из электронного мануала на Люмину 95 года:
HEADLIGHT AIMING
The headlights must be properly aimed to provide the best, safest road illumination. The lights should be checked for proper aim and adjusted as necessary.
Certain state and local authorities have requirements for headlight aiming; these should be checked before adjustment is made.
Headlight adjustment may be temporarily made using a wall, as described below, or on the rear of another vehicle. When adjusted, the lights should not glare in oncoming car or truck windshields, nor should they illuminate the passenger compartment of vehicles driving in front of you. These adjustments are rough and should always be fine-tuned by a repair shop which is equipped with headlight aiming tools. Improper adjustments may be both dangerous and illegal.
For most of the vehicles covered by this manual, horizontal and vertical aiming of each sealed beam unit is provided by two adjusting screws which move the retaining ring and adjusting plate against the tension of a coil spring. There is no adjustment for focus; this is done during headlight manufacturing.
NOTE: Because the composite headlight assembly is bolted into position, no adjustment should be necessary or possible. Some applications, however, may be bolted to an adjuster plate or may be retained used adjusting screws. If so, follow this procedure when adjusting the lights, BUT always have the adjustment checked by a reputable shop.
Before removing the headlight bulb or disturbing the headlamp in any way, note the current settings in order to ease headlight adjustment upon reassembly. If the high or low beam setting of the old lamp still works, this can be done using the wall of a garage or a building:
• Park the car on a level surface, with the fuel tank about 1?2 full and with the vehicle empty of all extra cargo (unless normally carried). The vehicle should be facing a wall which is no less than 6 feet (1.8m) high and 12 feet (3.7m) wide. The front of the vehicle should be about 25 feet from the wall.
• If aiming is to be performed outdoors, it is advisable to wait until dusk in order to properly see the headlight beams on the wall. If done in a garage, darken the area around the wall as much as possible by closing shades or hanging cloth over the windows.
• Turn the headlights ON and mark the wall at the center of each light's low beam, then switch on the brights and mark the center of each light's high beam. A short length of masking tape which is visible from the front of the truck may be used. Although marking all four positions is advisable, marking one position from each light should be sufficient.
• If neither beam on one side of the vehicle is working, and if another like-sized car is available, park the second car in the exact spot where the vehicle was and mark the beams using the same-side light on that truck. Then switch the cars so the one to be aimed is back in the original spot. The car must be parked no closer to or farther away from the wall than the second vehicle.
• Perform any necessary repairs, but make sure the car is not moved, or is returned to the exact spot from which the lights were marked. Turn the headlights ON and adjust the beams to match the marks on the wall.
• Have the headlight adjustment checked as soon as possible by a reputable repair shop.
Всё, в принципе, понятно - но если я однажды найду возможность самому покрутить регулировочные винтики - я воспользуюсь чем-нибудь типа вот такой статьи:
http://saabfaq.net.ru/_common/light_adjustment.shtml
Там есть оговорка на особенность американских фар и всё подробно разжёванно
И тем не менее, в любом мануале будут строки, подобные тем что я выделил красным выше:
Окончательная регулировка оптических осей должна производиться в специализированной мастерской автосервиса!
При первой же возможности отгоните автомобиль на станцию техобслуживания для выполнения регулировки направления оптических осей головных фар с применением специального оборудования.
Кто-нибудь пользовался такими услугами? Может действительно доверить авто точным приборам?
