DOOR HANDLE (REF)
A
CENTER WING TANK
A
ACCESS DOOR
ACCESS DOOR
(EXAMPLE)
A
MOLDED
CAPTIVE
RUBBER
NUT
SEAL FRONT SPAR (REF)
CENTER WING TANK
ACCESS
LOWER ACCESS DOOR
DOOR BOLT CLAMP WING
RING
SKIN B
A-A
Storage - Component Location Figure 102 (Sheet 1)
G83153
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A
747-400 FAULT ISOLATION/MAINT MANUAL
HIGH IMPACT RESISTANT ACCESS DOOR (7 LOCATIONS)
SURGE TANK ACCESS DOOR
(EXAMPLE)
C
Storage - Component Location
Figure 102 (Sheet 2)
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A
747-400 FAULT ISOLATION/MAINT MANUAL
FUEL SUMP DRAINCENTER WING TANK SEAT PRIMARY PACKINGWING
POPPET SKIN (REF)
B-B
Storage - Component Location Figure 102 (Sheet 3)
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A
747-400 FAULT ISOLATION/MAINT MANUAL
FUEL SUMP DRAIN LINE
LOWER WING SKIN (REF) C FITTING SPRING FUEL SUMP DRAIN VALVE
SECONDARY POPPET
C FUEL SUMP DRAIN VALVE
FUEL SUMP DRAIN (EXAMPLE) PACKING
E FROM SHT 3
LOWER WING SKIN (REF) SEAT PRIMARY POPPET
BONDING JUMPER C-C
INBD TANK END FUEL SUMP DRAIN LINE
FWD
FUEL SUMP DRAIN LINE (EXAMPLE) DRAIN VALVE INLET
F FROM SHT 3
Storage - Component Location
Figure 102 (Sheet 4)
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A
747-400 FAULT ISOLATION/MAINT MANUAL
Storage - Component Location
Figure 102 (Sheet 5)
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A
747-400 FAULT ISOLATION/MAINT MANUAL
OVERWING
FILL PORT
SEE H
CENTER WING TANK PURGE DOOR
SEE I
FILLER CAP
MOUNTING BOLTS
LANYARD
FILLER
0-RING PORT
PURGE DOOR UPPER WING
LANYARD SKIN
ATTACHMENT HOLE
REAR SPAR
OVERWING FILL PORT (EXAMPLE) CENTER WING TANK PURGE DOOR
H I
Storage - Component Location
Figure 102 (Sheet 6)
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