配气相位是发动机的重要参数,修理作业中经常需要进行检查调整。我所小汽车修理部在进行这一工作中,找到了一种简便准确的方法,既适用于顶置式发动机又适用于侧置式发动机。其操作程序是:摇到第一缸排气结束进气开始时的上止点位置。此时 Gas phase is an important parameter of the engine, repair work often need to check the adjustment. In the course of doing this work, my car repair department found an easy and accurate method for both top-mounted and side-mounted engines. The operating procedure is: Shake to the first cylinder exhaust end of intake when the top dead center position. at this time