| 摘要 |
A method and apparatus for restoring the dimensions of a worn engine cylinder block (11) to "as new" condition by the selective removal of spaced portions (20) and (30) of the cylinder block (11) followed by the replacement of the removed portions by specially contoured inserts (40) and (50) by an insert tool (70) that disposes the inserts (40) and (50) in a press-fit relationship in the cavities (20) and (30) formed by the removal process.
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