Hawker Beechcraft Hawker 800XP, Руководство по эксплуатации для пилотов, Страница: 852 / 923

Page 2-23
Pilot’s Operating Manual
Revision A2: Nov, 2004
Sub-section 2
GROUND SERVICING
Hawker 800XP Pro Line 21
Section VI - GROUND OPERATIONS
Pressure Refueling Procedure (continued)
(7) Partial filling of wing tanks only -
Select each wing tank REFUEL switch to OFF when tank content is:
NOTES:
1. Allow the fuel to settle for approximately 2 minutes to make sure the content
indications are satisfactory
2. The maximum out of balance between wing tanks for flight is 500 lb (227 kg).
(8) On the refuel control panel, select the refuel MASTER switch OFF and check all refuel
valve indicators indicate SHUT.
(9) Check the total fuel uplift with the fuel supplier.
(10) If the POWER switch was selected ON, select OFF.
(11) Check the flight compartment overhead roof panel REFUEL ON annunciator is
extinguished.
(12) Disconnect the hose bonding lead, uncouple the refueling hose and disconnect the
vehicle bonding lead. Install the blanking cap to the airplane coupling and close the
coupling access door.
(13) If necessary, de-energize the DC busbars.
(14) Report all unusual incidents, in the refuel system, to the pilot before flight.
Unserviceability of Tank Refuel Valve Actuators
The L and R WING and VENTRAL tank refuel valve actuators are provided with manual operating
levers for use in the event of actuator failure.
In this instance, the associated tank may be refueled by manual control of the affected valve, but a
signalling system should be arranged to instruct the operator to shut the valve when the associated
TANK FULL indicator illuminates.
NOTE: The associated tank refuel VALVE position indicator must be serviceable for this manual
operation.
Contents Required for Each Wing lb (kg) Underfill by lb (kg)
1000 (454) to 1500 (680) 200 (91)
1500 (680) to 2000 (907) 150 (68)
2000 (907) to 2500 (1134) 100 (45)
2500 (1134) to 3000 (1361) 50 (23)
Above 3000 (1361) At quantity required