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8-4-3-proverka-sostoyaniya-kardannykh-valov.html
8.4.3. Condition check карданных shaftAt occurrence of vibrations at high speeds of movement it is necessary to check up first of all palpation size карданных shaft.
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- Поддомкратьте the car also establish it on props (the Scheme of an institution of props for car fixing in the lifted position see an illustration).
- Attentively examine карданные shaft on presence of deformations and other mechanical damages.
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- Manually turning a connecting flange of corresponding main transfer, measure size of radial palpation карданного a shaft with the help циферблатного a measuring instrument плунжерного type.
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- If the result of measurement leaves for repartitions of an admissible range (Transmissionnaja a line see, Specifications), disconnect a shaft from a flange of the main transfer, turn it on 180 ° and again connect. Repeat gauging, — at negative results of measurement replace a shaft.
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- If noise in the central bearing took place, make its replacement.
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Check on a workbench
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- Remove propeller a shaft, lay it in V-shaped blocks and measure size of radial palpation. If the result of measurement exceeds limiting admissible value under Specifications (Transmissionnaja a line see), replace a shaft.
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- Estimate size люфта in карданном the shaft hinge, — if люфт exceeds admissible value (Transmissionnaja a line see, Specifications), also make shaft replacement.
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