S 212-061
 WARNING:_______ DO NOT OPERATE THE HF COMMUNICATION SYSTEM OR THE WEATHER RADAR
 DURING THE DEFUELING OPERATIONS.  THE HF COMMUNICATION SYSTEM
 OR THE WEATHER RADAR COULD CAUSE AN EXPLOSION TO OCCUR.

 CAUTION: DO NOT OPERATE THE HYDRAULIC SYSTEM IF THERE IS LESS THAN 600
_______ US GALLONS OF FUEL IN EITHER MAIN FUEL TANK. THE HYDRAULIC SYSTEM CAN BECOME TOO HOT IF THE HEAT EXCHANGER IS NOT IN FUEL.
 (1)  
Make sure the airplane and the defueling truck are grounded and bonded (AMM 20-41-00/201).

 S 862-062

 (2)  
Supply electrical power (AMM 24-22-00/201).

 S 862-063

 (3)  
Make sure these circuit breakers on the main power distribution panel, P6, are closed:

 (a)  
6E4, FUELING QTY

 (b)  
6E5, FUELING CONTROL

 (c)  
6E6, FUELING VALVE

 S 862-064
 (4)  
Make sure these circuit breakers on the overhead circuit breaker panel, P11, are closed:

 (a)  
11C34, FUEL QTY 1 or FUEL QTY L

 (b)  
11L19, FUEL QTY 2 or FUEL QTY R

 S 862-065
 (5)  
Make sure these circuit breakers on the APU external power panel, P34, are closed:

 (a)  
34A9, FLNG VALVES

 (b)  
34A10, FUELING QTY

 (c)  
34A11, FLNG CONT

 S 862-017
 WARNING: DO THE DEACTIVATION PROCEDURE FOR THE LEADING EDGE SLATS
_______ (AMM 27-81-00/201). ACCIDENTAL SLAT OPERATION COULD CAUSE INJURY TO PERSONS.
 (6)  
Do the deactivation procedure for the leading edge slats (AMM 27-81-00/201).

 (7)  
Open the fueling station door, 621GB (AMM 06-44-00/201).

 S 012-066
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 28-26-00
 ALL  ú ú 01 Page 209 ú Sep 28/00

A

757
MAINTENANCE MANUAL

 (8)  S 212-018Make sure the fueling panel light comes on.
 NOTE:____ This shows there is 28v dc.
 (9)  S 492-067Connect the grounding cable at the fueling station (View A).
 ú ú ú         ú
ú ú ú ú  S 862-068 (10) Set the cams of the fueling adapters to the DEFUEL position (View B).S 492-098CAUTION: BEFORE THE DEFUEL OPERATIONS, MAKE SURE THE DEFUELING NOZZLE_______EQUIPMENT IS CONFIGURED PER THE DEFUELING NOZZLE SUPPLIER'SMAINTENANCE MANUAL. FAILURE TO DO SO CAN CAUSE DAMAGE TO THEAIRPLANE. (11) Connect the fueling nozzles to one or two of the fueling adapters.
　
中國航空網 m.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：757 AMM 飛機維護手冊 燃油 CHAPTER 28 - FUEL 4(69)