气缸漏气。把火花塞拆了，安上压力表，打火。如果压力达不到175就是排气阀漏气。

来源: 追风大老虎于 2015-02-16 17:35:42 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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