一、一般方法飞机结构燃油箱渗漏燃油是一项难以及时排除的故障,尤其是对一些疑难的渗漏燃油故障少则几天,多则十几天。因为,钻进故障油箱检查时好像大海捞针一样,大多数故障油箱乍一看并无大的破损,只是胶表层呈现一些小的龟裂,形成燃油渗漏的怀疑点,所以一般只能采用撒网式的刷胶 First, the general method Aircraft structure fuel tank leakage fuel is a difficult to rule out the failure, especially for some difficult problems of leakage of fuel a few days, as many as ten days. Because, when drilling faulty fuel tank inspection needle like a haystack, most of the fault tank at first glance there is no major damage, but the plastic surface presents some small cracks, the formation of fuel leakage of doubts, it is generally only used netting Style brush glue