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.

525、Explain how to use seat belts and shoulder harnesses.

524、Explain how to avoid and notice fuel contamination.

523、Existing analyses were reviewed to identify components and areas that may have exhibited lower margins of safety.

522、Examine the seal for defects

521、Electronic devices that are-used in nearly all aircraft systems are the computer for system control and monitoring and thecontrol inputs and indications in the cockpit and sensors throughout the whole aircraft.

520、Each manual shall carry a list of Chapters or Sections contained in it.

519、Each item of Airplane Performance shall include al statement of significant conditions associated with the data

518、Each handbook shall have a log of revisions or effective pages.

517、Each electrical system has a code to identify it.

516、Do these tasks in sequence to safely open the left and right thrust reversers on the applicable engine.