Page 66 - (KU)01-75GAJ-1.5 - Change 1

INTRO

EP'S (KU)01-75GAJ-1.5 A FIGURES

1.2.2 CAUTIONS B
ACAWS
Alert/Condition Crew Action
L EXT AFT XFR PMP FAIL C
The pressure switch senses CROSS FEED switches (all)........ CLSD GROUND
less than 23 psig, the L EXT CROSS SHIP switch.................... Open D
transfer FROM switch is on,
there is more than 400 pounds Transfer FROM switches (all except TAKEOFF
of fuel indicated in the tank L EXT)............................................ OFF E
and fuel is not being defueled, Transfer TO switches................... CLSD
transferred (to tanks or AR pod) Pump pressure............................. Verify F FIRE/SMK
NORM or dumped. If pump pressure is less than 23 psi:

OR L EXT transfer FROM switch......... OFF PRES/OXY
The L EXT transfer FROM L EXT TK AFT PMP ECB (227).... PULL G
switch is on, there is more than Do not turn the pump on or reset
400 pounds of fuel indicated in the ECB until proper inspection and H ENG/PROP
the tank, fuel is being defueled, repairs have been performed.
transferred (to tanks or AR pod)
or dumped and the FMC detects L EXT transfer FROM switch............ On I
low pump electrical current. This will use the other left external FUEL
tank pump. If both pumps in the tank
fail, the fuel in the tank is unusable. L
Recalculate the total usable fuel. AAR
If ACAWS clears or pump pressure is
greater than or equal to 23 psi: M
SPEC NOT FOR FLIGHT ELEC
Continue pump operation.
N
L EXT FWD XFR PMP FAIL HYD

The pressure switch senses CROSS FEED switches (all)...... CLSD O
less than 23 psig, the L EXT CROSS SHIP switch................... Open
transfer FROM switch is on, P FLT CTRL
there is more than 400 pounds Transfer FROM switches (all except
of fuel indicated in the tank L EXT)........................................... OFF
and fuel is not being defueled, Transfer TO switches................. CLSD R GEAR
transferred (to tanks or AR pod) Pump pressure............................ Verify
or dumped.
If pump pressure is less than 23 psi:
L EXT transfer FROM switch........ OFF S DOR/RMP
PERF OR L EXT TK FWD PMP ECB (230)...........

.................................................... PULL T JETTISON
The L EXT transfer FROM Do not turn the pump on or reset
switch is on, there is more than the ECB until proper inspection and
400 pounds of fuel indicated in repairs have been performed. U
the tank, fuel is being defueled, L EXT transfer FROM switch........... On LANDING
transferred (to tanks or AR pod)
or dumped and the FMC detects This will use the other left external V
low pump electrical current. tank pump. If both pumps in the tank DITCHING
fail, the fuel in the tank is unusable.
Recalculate the total usable fuel. W
If ACAWS clears or pump pressure is BAILOUT
greater than or equal to 23 psi: X
Continue pump operation.
OPER FAULT LG

-
152 Use, copying and/or disclosure is
governed by the statement on the
BACK title page of this document. CHARTS