A320 Ata28-00

A318/319/320

Maintenance Training SAS Technical Services

F.USED 1

300

F.USED 2

FUEL KG

300

FOB APU

X FEED

ENG 2

OPEN

F U E L

13500

LEFT

APU

ENG 1

F U E L

ON R TK PUMPS 1 2

CTR TK CTR TK MODE SEL PUMP2 PUMP1

L TK PUMPS 1 2

FAULT

FAULT

FAULT

OFF

OFF

OFF

FAULT A U MAN T O

FAULT

FAULT

FAULT

OFF

OFF

OFF

RIGHT

CTR

F U EL Q T Y Kg x 1 0 0 0

CTR

LEFT

RIGHT

700 16

H I. L V L . CTR

LEFT

RIGHT

TAT SAT

5540 o

C

1050

12

12

+15 o C +15 o C

GW

15

H

700

5540 o

C 16

KG

16

R E F U EL V AL V E S OPEN NORM S H UT

OPEN NORM S H UT

RETURN LINE

OPEN NORM S H UT

ENGINE FEED LINE

LOW PRESS VALVE

TEST BA TT P O W E R

MODE SELECT REFUEL

H I .L V L

ON

LTS

NORM

SCAVENGE JET PUMP

BOOSTER PUMPS

SEQUENCE VALVES

OFF DEFUEL XFR OPEN PRESELECTED

REFUEL

ACTUAL

REFUEL/DEFUEL RECEPTACLE (LH OPTIONAL) LEFT TANK FILL VALVE

Kg x 1 0 0 0

DEC

INC

CKPT

END

M

RH ENG FEED LINE

M

RIB 2

TRANSFER VALVE ACTUATOR

REFUEL DEFUEL LINE

S

M

FLAME ARRESTOR

M

PRESSURE HOLDING VALVE OVERBOARD OVERPRESSURE DISK

AIR BLEED VALVE

M

DIFFUSER

TRANSFER VALVES

BOOST PUMP LOW PRESS SWITCH

INTERTANK OVERPRESSURE DISK

M

M

M

APU APU PUMP LOW PRESS CROSSFEED VALVE VALVE APU PUMP APU CONTROL FEED PRESSURE SWITCH

S

CENTER TANK FILL VALVE DEFUEL VALVE

INTERTANK OVERPRESSURE DISK

SCAVENGE JET PUMPS

NACA VENT OUTLET

MANIFOLD DRAIN VALVE

AIR INLET VALVE

M

RIB 15

FUEL SYSTEM SCHEMATIC

SAS STOMX-D ver # 1 JUN02