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1. Establish labels of a shaft of the balance weight No. 2 as is shown in drawing. |
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2. Then turn a balance weight shaft so that the label of D was combined with the index on a casing. |
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3. Using flat-nose pliers, fix a balance weight No. 2 shaft from a provorachivaniye. |
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4. Using the indicator of hour type, measure люфт on a balance weight No. 1 shaft. |
| 5. Remove the indicator of hour type and turn a balance weight No. 2 shaft so that label Е was combined with the index. Establish the indicator of hour type and repeatedly measure люфт a balance weight No. 1 shaft. |
| 6. Remove the indicator of hour type and turn a balance weight No. 2 shaft so that the label of D was combined with the index. Establish the indicator of hour type and repeatedly measure люфт a balance weight No. 1 shaft. If measured люфт in any case exceeds admissible limits, it is necessary to make repair of assembly of the balance weight at service station. |