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Regular adjustment клапанных backlashes is made only on models Mirage of 1.5 l 1990 ÷ by 1995 of вып. And 1.8 l 1993 ÷ 1995 of вып. |
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Adjustment infringement клапанных backlashes to increase of the noise background made клапанных by the mechanism and infringement of stability of turns of the engine. Check and adjustment клапанных backlashes should be made on прогретом to normal working temperature the engine! |
1. Warm up the engine to normal working temperature, muffle it and disconnect a negative wire from the battery.
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If the stereosystem established on the car is equipped by a security code before to disconnect the battery make sure that have a correct combination for audiosystem input in action! |
2. For the purpose of simplification проворачивания the engine manually turn out spark plugs.
3. Remove a cover of a head of cylinders.
4. Having turned a cranked shaft clockwise, achieve combination adjusting risks on a pulley with mark Т in the bottom cover газораспределительного a belt, - pistons of 1st and 4th cylinders should appear in positions ВМТ. Подвигав коромысла a drive of valves of 1st and 4th cylinders upwards-downwards, define, which piston from cylinders occupies position ВМТ of the end of a step of compression (both коромысла will move freely).
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5. With the help щупа лезвийного type measure size клапанных backlashes. In position ВМТ of the end of a step of compression of the piston of 1st cylinder measurement of backlashes inlet and final valves of 1st and 2nd cylinders is made. Then the cranked shaft should be turned on one full turn clockwise for the purpose of reduction in ВМТ the end of a step of compression of the piston of 4th cylinder and measurement of backlashes inlet and final valves of 3rd and 4th cylinders. |
6. Compare results of measurements to requirements of Specifications. In case of need ослабьте a counternut коромысла a drive of the corresponding valve also make installation of its backlash by means of the adjusting screw. Having achieved demanded result, tighten a counternut with demanded effort (12 ÷ 15 H•м for models 1.5 л/9 H•м for models 1.8), - track, that in the course of a tightening of a nut screw position did not change.
7. Establish into place a cover of a head of cylinders, screw spark plugs and connect a negative wire to the battery. |