曝光台 注意防骗
网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者
Prepare airplane for possible engine failure but DO NOT SHUT
DOWN THE ENGINE. See Engine Failure / Shutdown In Flight,
page EC-6.
4. Engine Failure / Shutdown In Flight Checklist, Steps 1 thru 3 .........
.....................................................................................COMPLETE
NOTE: The APU is fed by the boost pump manifold on the left wing
tank only. If boost pumps on left side are turned off, APU performance
may be erratic, and or not meet maximum altitude starting performance.
5. MAIN and ALT Boost Pumps (Affected Side) ...........................OFF
Continued on next page →
Quick Reference Handbook
REVISION 8 ABNORMAL / EMERGENCY PROCEDURES
Oct 11/02 Page EF - 9
Fuel Leak In Flight, ctd… AFM 4-16-10
Wait two minutes. If the engine continues to run, the leak should be
assumed to be in the affected side wing fuel tank, proceed to step 13.
If the engine fails, runs erratically or continues to run with extremely
high fuel flow or “dashed” fuel flow indications, the leak should be assumed
to be in the fuel feed system somewhere between the boost
pumps and the engine, proceed to step 6.
6. Affected Engine FUEL CONTROL .........................................SHUT
7. Affected Engine FIRE Handle (Do Not Rotate) .......................PULL
8. Engine Failure / Shutdown In Flight Checklist (Steps 5 and Subsequent)
...........................................................................COMPLETE
WARNING: DO NOT RESTART FAILED ENGINE AS A HIGH
PROBABILITY OF ENGINE FIRE EXISTS.
9. Failed Side MAIN and ALT Boost Pumps ......... RECONFIRM OFF
10. Fuel Crossflow Valve..................................RECONFIRM CLOSED
11. Fuel Intertank Valve.................................................AS REQUIRED
Balance fuel by using the intertank valve and establishing a small
sideslip (approximately ½ trapezoid). Move the rudder trim arrow
in the direction of the tank from which you desire to transfer fuel.
This will create a slight wing down condition toward the tank to
which you desire to transfer fuel.
12. Nearest Suitable Airport .........................................................LAND
See One (1) Engine Inoperative Landing Procedure, page EC-
10, if required.
Fuel Tank Leak:
13. Affected Side MAIN and ALT Boost Pumps...............................ON
The flight crew must now evaluate the fuel loss rate and distance
to nearest suitable landing airfield. Consideration should be given
but is not limited to the following: two engine vs. single engine
climb to altitude in order to achieve greater range, maximum
transfer of fuel to good tank vs. lateral controllability, and affected
side engine failure due to fuel starvation.
NOTE: Up to 4000 lb. of fuel imbalance between tanks in flight has
been safely demonstrated while under abnormal conditions. For
approach and landing with abnormal fuel imbalance and an engine shut
down, be prepared to use full rudder and aileron as necessary.
Continued on next page →
Quick Reference Handbook
ABNORMAL / EMERGENCY PROCEDURES REVISION 8
Page EF - 10 Oct 11/02
Fuel Leak In Flight, ctd… AFM 4-16-10
14. Fuel Crossflow and Intertank Valve ........................AS REQUIRED
WARNING: IF INTERTANK VALVE IS USED FOR MAXIMUM
FUEL TRANSFER RATES, ENSURE PROPER SIDESLIP IS MAINTAINED
TO PREVENT FUEL FROM FLOWING BACK INTO LEAKING
TANK.
15. Fuel Transfer To Good Side ................... INITIATE AS REQUIRED
16. Autopilot ...................................................................DISCONNECT
17. Airspeed ......AS REQUIRED TO MAINTAIN LATERAL CONTROL
CAUTION: IF IT BECOMES APPARENT THAT PRIOR TO
LANDING ENGINE ON LEAKING SIDE WILL FAIL DUE TO FUEL
STARVATION, SHUT DOWN ENGINE. (SEE ENGINE FAILURE /
SHUTDOWN IN FLIGHT, PAGE EC-6.) OBSERVE AFM MAXIMUM
FUEL IMBALANCE LIMITS (PAGE EF-12) PRIOR TO LANDING.
18. Nearest Suitable Airport ......................................................... LAND
See One (1) Engine Inoperative Landing Procedure, page EC-
10, if required.
WARNING: DO NOT USE THRUST REVERSERS ON LANDING.
END
Quick Reference Handbook
REVISION 8 ABNORMAL / EMERGENCY PROCEDURES
Oct 11/02 Page EF - 11
Fuel Boost Pump Failure AFM 3-16-10
For a L (or R) ALT FUEL FAIL, or L (or R) MAIN FUEL FAIL
caution message on CAS:
1. Same Side Operative Fuel Boost Pump.....................................ON
2. Check fuel boost pump switch for "CB" indication.
3. If "CB" indication is not illuminated:
A. Fuel Boost Pump Switch ..................................................... OFF
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：
湾流4快速检查单QRH GULFSTREAM IV QUICK REFERENCE HANDBOOK 3(46)
