我驾驶的一台CA10B型汽车出现了一个“怪病”,故障是发动机在正常工作中逐渐熄火,再次发动时,非常困难,偶尔发动后,只能勉强维持极不稳定的低速运转,转速不能提高,消声器出现了不规则的“突突”声,并逐渐熄火。按理说发动机逐渐熄火应该是油路故障,但经细心检查油路正常,取下分电器盖,扳动触点,测试高压火花也较强烈;后对分火头、分电器盖、白金、分缸线、火花塞等再次逐一试验也都正常,没有击穿、漏电、串电、不工作等现象,重新发动 A CA10B car I was driving had a “strange disease”. The fault was that the engine was gradually extinguished during normal operation. When it was started again, it was very difficult. After it was started occasionally, it could barely maintain very unstable low-speed operation and the speed could not be Improve, muffler appeared irregular “bump” sound, and gradually flameout. It stands to reason that the engine flameout should be oil fault, but after careful inspection of oil normal, remove the distributor cover, pull the contacts, the test is also more intense high-pressure sparks; after the fire points, distributor cap, platinum, cylinder Line, spark plug, etc. are again normal test one by one, there is no breakdown, leakage, string power, do not work and so on, restart