Page 89 - (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
R EXT AFT XFR PMP FAIL C GROUND
The pressure switch senses CROSS FEED switches (all)...... CLSD
less than 23 psig, the R EXT D
transfer switch is in FROM, CROSS SHIP switch................... Open
there is more than 400 pounds Transfer FROM switches (all except R TAKEOFF
of fuel indicated in the tank, EXT).............................................. OFF E
and fuel is not being defueled,
transferred (to tanks or AR pod) Transfer TO switches................. CLSD F FIRE/SMK
NORM or dumped. Pump pressure............................ Verify

OR
If pump pressure is less than 23 psi: G PRES/OXY
The R EXT transfer switch is R EXT transfer FROM switch....... OFF
in FROM, there is more than
400 pounds of fuel indicated in R EXT TK AFT PMP ECB (733)... PULL H ENG/PROP
the tank, fuel is being defueled,
transferred (to tanks or AR Do not turn the pump on or reset
pod) or dumped and the FMC the ECB until proper inspection I
detects low pump electrical and repairs have been performed. FUEL
current. R EXT transfer FROM switch.......... On
L
This will use the other right AAR
external tank pump.
M
SPEC NOT FOR FLIGHT ELEC
If both pumps in the tank fail,
the fuel in the tank is unusable.
Recalculate the total usable fuel. N
If the ACAWS clears or pump pressure HYD
is greater than or equal to 23 psi: O

Continue pump operation.
FLT CTRL
P

R GEAR

S DOR/RMP
PERF

T JETTISON

U
LANDING

V
DITCHING
W
BAILOUT
X

OPER FAULT LG

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