CAUTION: DO NOT USE A GROUND AIR SUPPLY THAT IS HOTTER THAN 200°F WHEN

_______ THE AIRPLANE IS IN FLIGHT MODE. THE HOT AIR IN THE WING TAI DUCT CAN CAUSE DAMAGE TO THE LEADING EDGE PANELS.
 (4)  Supply pneumatic (ground service source) power as follows
 (AMM 36-00-00/201):

 (a)  
For the left wing anti-ice system, hold the right pneumatic service connector open and connect the air supply to the left pneumatic service connector.

 (b)  
For the right wing anti-ice system, hold the left pneumatic service connector open and connect the air supply to the right pneumatic service connector.

 S 864-027
 (5)  
Hold the WING ANTI-ICE WINDOW/PROBE HEAT switch, on the miscellaneous test panel M10398, in the WING ANTI-ICE position.

 S 214-028

 (6)  
Make sure the correct amber VALVE light, on the wing and engine anti-ice control panel M10397, comes on for 12 seconds then goes out.

 (7)  
Release the WING ANTI-ICE WINDOW/PROBE HEAT switch.

 S 864-029
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 30-11-02
 ALL  ú ú 01 Page 406 ú May 28/99

A

757 MAINTENANCE MANUAL
 (8)  S 864-022Remove electrical power if it is not necessary (AMM 24-22-00/201).
 (9)  S 444-030Do the Activate the Thrust Reverser for Ground Maintenance procedure (AMM 78-31-00/201).

 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 30-11-02
 ALL  ú ú 01 Page 407 ú May 28/99

A

757 MAINTENANCE MANUAL
 WING TAI TELESCOPING DUCTS - REMOVAL/INSTALLATION
_________________________________________________
 1.  General_______
 A.  This procedure contains two tasks. The first task is the removal of the lower telescoping duct and the upper telescoping duct. The second task is the installation of the lower telescoping duct and the upper telescoping duct.
 TASK 30-11-05-004-001
 2.  Remove the Telescoping Duct___________________________
 A.  References
 (1)  
06-44-00/201, Wing Access Panels

 (2)  
24-22-00/201, Electrical Power - Control

 (3)  
27-81-00/201, Leading Edge Slat System

 (4)  
36-00-00/201, Pneumatic - General

 (5)  
　
中國航空網 www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：757 AMM 飛機維護手冊 防冰和排雨 CHAPTER 30 - ICE AND RAIN PROTECTION(32)