4-5-1-proverka-tekhnicheskogo-sostoyaniya.html
4.5.1. Check of technical conditionConrod and radical necks should not have zadir, scratches, overheat traces. The geometrical sizes of necks should not go beyond the specified limits. Otherwise it is necessary to execute regrinding of necks to the repair sizes. Inserts are not exposed to any repair operations and in case of wear are replaced with new. On inserts teases, peelings, scratches, etc. are not allowed.
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