S 213-061
(10)
Use the fuel measuring sticks to monitor the fuel quantity in the tanks (AMM 28-44-00/001).
S 653-066
(11)
Release the deadman switch on the fueling source to stop fueling when you get the correct quantity of fuel in the fuel tank.
S 213-002
(12)
Make sure there is no pressure in the fueling manifold.
NOTE: The fueling manifold will release pressure through the
____ manifold-drain check valve when the fueling source pressure is removed and when there is less than 22,000 pounds (9980 kilograms) of fuel in the center tank. It can be necessary to wait for approximately twenty (20) minutes until the pressure is completely released from the manifold.
S 983-009
CAUTION: REMOVE THE PRESSURE FROM THE FUELING MANIFOLD BEFORE YOU
_______ MANUALLY CLOSE THE FUELING SHUTOFF VALVE. IF YOU DO NOT REMOVE THE PRESSURE, DAMAGE TO THE FUELING SHUTOFF VALVE OR THE FUELING MANIFOLD CAN OCCUR.
(13) To close the fueling shutoff valves manually, do the steps that follow:
(a)
Turn the override screw (knurled knob) on the fueling shutoff valve 10 to 13 turns in the clockwise direction until the override screw is tightened.
(b)
Install the lockwire on the override screw (knurled knob) of the fueling shutoff valve.
S 093-077
(14) Disconnect the fueling nozzles. ú ú S 413-248 ú
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12-11-01
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757
MAINTENANCE MANUAL
S 093-131
(16)
Disconnect the bonding cable that you connected between the fueling source and the airplane.
S 413-067
(17)
Close the fueling station door, 621GB (AMM 06-44-00/201).
S 413-068
(18)
Install the applicable wing access panel, 551BB or 651BB, if removed (AMM 06-44-00/201).
S 093-079
WARNING: USE THE PROCEDURE IN AMM 32-00-15/201 TO REMOVE THE DOOR LOCKS.
_______ THE DOORS OPEN AND CLOSE QUICKLY AND CAN CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
(19) Remove the door locks from the landing gear doors and close the doors (AMM 32-00-15/201).
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12-11-01
ú ALL ú
ú ú ú 01.101 ú BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details. Page 324Sep 28/02
A
757 MAINTENANCE MANUAL
FUEL TANK OVERWING FUELING
__________________________
TASK 12-11-02-653-001
1. Refuel the Airplane (Fig. 301)___________________
A. General
(1)
Overwing fueling of the main tanks is done if the pressure fueling equipment or electrical power is not available. If there is electrical power available, you can monitor the fuel quantity with the load select indicators at the fueling station (AMM 28-41-00/001). If there is no electrical power available, you can monitor the fuel quantity with fuel measuring sticks (AMM 28-44-00/001).
(2)
Fueling limits:
(a) Fuel must agree with the jet fuel specification ASTM D1655.
WARNING: DO NOT FILL THE FUEL TANKS AT A RATE MORE THAN THE FUELING
_______ RATE OF 100 GALLONS PER MINUTE (GPM). IF THE FUELING RATE IS MORE THAN 100 GPM, THE STATIC DISCHARGE CAUSED BY THE HIGH FUELING RATE CAN RESULT IN FIRE OR EXPLOSION.
(b)
Do not fill the fuel tank at a rate more than the fueling rate of 100 GPM.
(c)
Fill the fuel tanks with approximately equal quantities of fuel.
(d)
You can fill the fuel tanks in any sequence or at the same time.
B. References
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本文鏈接地址：757 AMM 飛機維護手冊 SERVICING 1(12)
