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The maintenance of works
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Technical requirements
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The tool and way of check
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Control survey before departure
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To check up level:
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Oils in картере the engine;
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Oil level should be between labels П and 0 rod indexes
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Visually
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Liquids in cooling system;
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Level of a cooling liquid in a broad tank on the cold engine at temperature 15-20 ° With should be not below label MIN
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Visually
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Liquids in a tank of the main cylinder of a drive of deenergizing of coupling;
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Liquid level should be below the top edge of a tank on 15-20 mm
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Visually
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Liquids in a tank of the main brake cylinder
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Liquid level should be above label MIN on a tank
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Visually
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To check up tightness of power supply systems, greasings, coolings. To pay attention to a condition of hoses топливопроводов
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Подтекание fuel, oil and a cooling liquid, it is not supposed. On an external surface of fuel hoses of a crack are not supposed
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Visually
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To check up serviceability of working brake system
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1. At the working engine the brake pedal should not reach a cab floor.
The backlash between a cab floor and a pedal should be not less than 25 mm.
2. At ignition inclusion:
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The signalling device of emergency falling of level of a brake liquid should not light up;
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By pressing a cap of a tank of the main brake cylinder the signalling device of emergency falling of level of a brake liquid should light up
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Visually
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To check up working capacity of lay brake system
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The brake lever should move on 15-20 teeths at the appendix of effort 60 кгс
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To check up pressure of air in tyres, if necessary to finish it to norm
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To check up on cold tyres
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Manometre
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To check up total люфт a steering wheel
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Total люфт on a steering wheel rim should not exceed 37 mm for buses and 45 mm for motor vans in each party from neutral position
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Ruler
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To check up action of instrumentations, a screen wiper, illumination and alarm system devices
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At the working engine to be convinced of serviceability of devices by their consecutive inclusion in work
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Visually
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Care of the car after returning in park
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To clear the car. If necessary wash up it. To make cleaning in a cabin and on a platform
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Water, rags
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To check up a condition of tyres
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On them there should not be extraneous subjects (nails and so forth), and also visible pressure drop in tyres
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Visually
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To check up tightness of the power supply system, greasing and cooling liquid
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Подтекание it is not supposed
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Visually
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