引气活门（PRV） 一、名称 BLEED VALVE 引气活门（PRV） 二、件号 6774F010000,6774F010000 Amdt A,6774F010000 Amdt AB,6774G010000,6774G010000 Amdt A 三、章节号 36-11-28 四、适用机型 A32...

F. Gear and Spline Inspection 齿轮和花键检查 (1) Check gear and spline teeth as follows: 检查齿轮和花键齿，如下所示： (a) Perform visual check using a strong light and a minimum of...

20250626，20250627

Sealing Compounds 密封化合物 Certain areas of all aircraft are sealed to withstand pressurization by air, to prevent leakage of fuel, to prevent passage of fumes, or to prevent cor...

目录 TABLE OF CONTENTS INTRODUCTION 介绍 A. The Standard Overhaul Practices Manual (SOPM), Document D6-51702, includes a Title Page, a Revision Record, a Transmittal Letter, a List...

E. Bearing Inspection 轴承检查 (1) Separable Bearings: 可分解的轴承。 Table 301. Separable Bearing Defect Definitions 表301 可分解轴承缺陷的定义 Term 项目 Definition (Description o...

Seals 密封 Seals are used to prevent fluid from passing a certain point, as well as to keep air and dirt out of the system in which they are used. The increased use of hydraulics a...

中压单向活门 一、名称 Intermediate Pressure Check Valve 中压单向活门 二、件号 808556-1,S210T120-126 三、章节号 36-12-16 四、适用机型 B747/B757/B767 五、系统 36 PNEUMATIC 气源 六、...

前整流罩防冰活门 一、名称 NOSE COWLANTI-ICE VALVE 前整流罩防冰活门 二、件号 3215618-2~-5 三、章节号 30-20-05 四、适用机型 B737-NG 五、系统 30 ICE AND RAIN PROTECTION 防冰防雨 六、...

1.1 Fraction, Decimal, and Metric Equivalents 1.1 分数、小数和公制等值