2879. Warnings, cautions and notes may be used to highlight or emphasize important points

484. That portion of the system used to induct and distribute air Includes equipment rack cooling systems and items such as blowers, scoops, ducting, inlets, check valves, etc Does not include valves which are part of pressurization and temperature control

483. That portion of the system which provides guidance during approach, landing and taxing Includes items such as localizer, glide slope, ILS, markers, paravisual director, ground guidance systems, etc

482. Those final divisions which permit the identification of the individual units in a system or subsystem

481. Use manual procedure if it is not possible to use the automatic control

480. The CAP is not intended to change or replace any portion of the applicable airplane maintenance manual CAP

479. Some airplanes may not need CAPs because adequate information is contained in the airplane＇s maintenance manual

478. Install the O-ring in the internal groove of the spherical bearing

477. Identify the wires with sleeves of different colors

476. 每个系统包括基本部件和所有仪表、机械控制器,以及与系统有关的电气和液压组件。

475. The circulation of the air in the components is such that the temperature for specific component is not out of the limit