127. The intermediate pressure check valve ( ) prevents air in the HP/IP manifold from going into the fourth stage bleed air source

3236. Production supervisor shall do the designated task in accordance with job cards

3235. The RESET test switch is used to erase the fault history Push the RESET switch while the VERIFY and the green GO lights are on

3234. Notes call attention to methods which make the job easier, or provide supplementary or explanatory information

3233. Make sure that the AC CONNECTED and NOT IN USE lights on the P36 panel are illuminated

3232. During the soldering procedure, use a protective shield

3231. The microprocessor cards are interchangeable

3230. 三角形的底边是5cm。

3229. The removal/installation portion shall state clearly the sequence of steps required to remove and reinstall a component or unit, along with precautions to be observed

3228. That portion of the system used to control the temperature of the air within the cabin Includes items such as control valves, sensing devices , switches, indicators, amplifiers, etc, as applicable

3227. 松开将固定卡箍在支架上的螺钉