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5-16-kolenval-proverka-sostoyaniya.html
5.16. The crankshaft - condition check1. Wash out a cranked shaft solvent and dry, clean oil channels, necks and remove agnails (photo).
2. Check a condition of necks of a shaft. Measure diameter of necks in several places and define a konusnost and ovality (photo). Check palpation of the crankshaft having established in prisms.
3. In the presence of damages on shaft necks and also if ovality, the konusnost and wear of necks exceed the established limits, the shaft follows перешлифовать and to replace radical and shatunny bearings repair.
4. If on necks under epiploons the deep flute of development from a working edge of an epiploon was formed, there are scratches or other damages, the crankshaft is recommended to replace.
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16.1 Remove agnails from edge of a lubricant opening
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15.8 Gap measurement between a flute and a new ring
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15.9 Measurement of diameter of the piston. Diameter is measured perpendicular to an axis of a finger of 1.20,3 mm
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16.2 measurement of diameter of necks of the crankshaft
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17.4а Places of drawing of numbers of dimensional groups of radical bearings on 4-cylinder engines
1. To a forward part of the engine
2. Group B
3. Dimensional group of radical necks
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