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柴油機下排氣漏油是什麼原因
柴油機下排氣漏油是什麼原因
更新时间:2025-08-11 13:32:00

  1、柴油機下排氣漏油是是由于下排氣大導緻的。由于發動機活塞環磨損,活塞環與氣缸套的間隙變大,發動機工作時氣缸内的氣體下串,使曲軸箱内的壓力升高,裡面的氣體向外排,機油也順勢被帶出,四配套的原因,應該更換四配套。

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