对于不熟悉的车型,在没有弄清其点火顺序之前不能随便装线。可先取下分电器盖子,播转发动机曲轴,看凸轮是顺时针转,还是反时针转,再将发动机上的火花塞全部卸下,用纸团堵住火花塞座孔,慢慢摇转曲轴,看纸团先后被冲出的次序,然后确定气缸点火次序,再按此顺序在分 For unfamiliar models, they can not be installed without knowing their ignition sequence. Can remove the distributor cover, broadcast the engine crankshaft to see whether the clockwise rotation of the cam, or counterclockwise rotation, and then remove all the spark plugs on the engine, plug the plug with sparkling paper hole, slowly crankshaft, look Paper groups have been washed out of the order, and then determine the order of cylinder ignition, then press this order in points