523、Existing analyses were reviewed to identify components and areas that may have exhibited lower margins of safety.
答案解析
解析：
相关知识点：
审查分析找安全部件区
相关题目
965、prevent movement of the components when you repair the unit
964、 Prepare the airplane for prolonged out of service care
963、Preparation of Technical Data for certain chapters in the Maintenance Manual require joint contributionand close coordination between the manufacturer of the air frame and the manufacturers of various othercomponents.
962、 Polish the surface with a soft cloth until it becomes shiny.
961、 Optional information including (but not limited to) the rationale utilized to select CAPS -how the CAPrequirements were determined
960、Open, safety and tag these circuit breakers.
959、Open this circuit breaker.
958、 Open communication should exist with the operator telling the manufacturer as soon as some newkind of situation arises and the manufacturer responding back with solid help to the operator. 一旦出现一些新的情况，操作员就应该立即告知制造商，而制造商也应该向操作员提供可靠的帮助。
957、 Open communication should exist with the operator telling the manufacturer as soon as some newkind of situation arises and the manufacturer responding back with sold help to the operators
956、One generator can supply power for all the systems
