1361. To remove the cover assembly [9), first remove the four screws [10]

2939. Replace the slide valve if its surface is rough( )

2938. Put the removed part on a clean surface( )

2937. Hold the airspeed indication at the same value for 2 minutes( )

2936. Print the page number and date of issue or revision at the bottom of each page( )

2935. For small or relatively non complex airplanes, an abbreviated indexing method may be used( )

2934. 确保襟翼位置对称。 ( )

2933. Vertical lists make long complex sentences much easier to understand( )

2932. An applicability statement, prominently displayed, and similar to the following example ( )

2931. 本规范涉及 FAA 的各项规定。( )

2930. Repair/Modification located diretly below the Inspection Procedure section, extending from the left to the right margins Sets forth repair or modification instructions and may refer to a standard repair in another document or a special repair or modification defined elsewhere, such as in a service list, service bulletion,etc ( )