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| 1. Before removing a cranked shaft, measure its free wheeling by means of the special device or with the help щупа near the persistent bearing. If the gap more than is required, examine half rings of the persistent bearing on wear existence if half rings are not worn-out, it is necessary to establish new to adjust a gap. |
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2. Covers of radical bearings should be numbered, if it not so, number them. Unscrew bolts of covers in stages on 1/4 turns in sequence of return sequence of a tightening. |
| 3. Remove covers and get loose leaves of bearings. |
| 4. Remove a cranked shaft. |
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