S 653-031
(2)
A fueling zone exists around the airplane anytime an airplane is preparing for or during a refuel operation.
S 653-032
(3)
Fire and rescue equipment, including approved fire extinguishers, must be available.
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S 653-033
(4) Within the fueling zone, obey these requirements:
(a)
Obey the equipment separation requirements (Table 301 and 302).
(b)
Only authorized persons and vehicles are permitted.
(c)
Passengers are not allowed.
(d)
All personnel must assume that a refuel operation is in progress any time a fuel servicing vehicle is in the fueling zone.
(e)
Limit maintenance activity on the airplane to work that does not increase the risk of igniting fuel vapor.
(f)
All electrical equipment must be rated for the hazardous location zone where it will operate.
(g)
Do not keep vehicle engines running unless necessary for aircraft maintenance or servicing.
(h)
Metal wheels or studded tires are not permitted.
(i)
Do not approach within 50 feet (15 meters) of the airplane with these items: 1) Open flames 2) Heat sources 3) Lighted smoking material 4) Shoes with metal clips
(j)
Other potential ignition sources.
M. Adverse Weather Conditions Precautions
S 653-067
WARNING: STOP THE REFUEL OPERATION DURING ATMOSPHERIC ELECTRICAL
_______ ACTIVITY. DO NOT CONNECT A HEADSET AND DO NOT TOUCH ELECTRICAL CONNECTIONS TO THE AIRPLANE. LIGHTNING STRIKES CAN CAUSE INJURIES TO PERSONNEL, AND A FIRE OR EXPLOSION DURING A REFUEL OPERATION.
(1) When thunderstorms or lightning are in the area, approximately a 10-mile (16-kilometer) radius, do these steps:
(a)
Contact the airport authority, air traffic control, or flight deck crew for guidance on the decision to continue or suspend fueling operations.
(b)
Stop the refuel operation when fueling operations are suspended.
(c)
Disconnect and remove any external headsets.
(d)
Do not touch any electrical connections.
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(2) Refueling operations must stop if strong wind conditions are present. Strong wind conditions can cause a build-up of static electricity. Large charges of static electricity can develop on support equipment while parked as a result of the movement of dust particles and air currents during strong wind conditions. Strong wind conditions can also cause the unwanted movement of items or equipment which can injury to persons or strike the airplane.
TASK 12-11-01-603-036
3. Prepare the Airplane for a Refuel Operation (Fig. 301, 302, 303)___________________________________________
A. General
(1)
This task prepares the airplane for a pressure refuel operation.
(2)
Refer to AMM 12-11-04/301 for overwing refuel procedures.
B. References
(1)
AMM 07-11-08/201, Cargo and Fuel Loading Support
(2)
AMM 12-11-02/301, Automatic Pressure Refuel
(3)
AMM 12-11-06/301, Fuel Tank - Alternate Refuel Operations
(4)
AMM 12-11-10/301, Fuel Sump Drainage
(5)
AMM 24-22-00/201, Manual Control
(6)
AMM 27-81-00/201, Leading Edge Flap System
(7)
AMM 28-26-00/201, Defuel
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本文链接地址：747-400 AMM 飞机维护手册 SERVICING 1(7)
