FERRULE  O-RINGS
O-RING  O-RINGS
BODY
(REF)
RETAINING RING
FWD
B-B
Fuel Line - Nacelle Strut Figure 402 (Sheet 4)
G82997
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A

747-400 MAINTENANCE MANUAL
FRONT SPAR
COUPLING NUT
O-RING C SPACER
FRONT SPAR FITTING
O-RING RETAINER HALF (2 LOCATIONS)
RETAINING  SPACER
O-RING
RING
FRONT SPAR

RETAINING FITTING
RING
INBD UNION
FUEL TUBE O-RING
FWD  O-RING
COUPLING C
BODY
SHROUDED SPAR COUPLING (OUTBOARD STRUT)
F
RETAINER HALF
COUPLING COUPLING
BODY
SPACER
NUT
SPACER
RETAINING
RETAINING

RING
RING

FERRULE
FRONT SPAR FUEL TUBE
O-RINGS  O-RINGS
FITTING FWD C-C
Fuel Line - Nacelle Strut
Figure 402 (Sheet 5)

L06210
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A

747-400
MAINTENANCE MANUAL

COUPLING NUT
D
RETAINING RINGS
BODY
O-RING BULKHEAD (REF) FUEL TUBE (REF)
O-RING GROVE
FUEL TUBE O-RING
(REF)
RETAINING
RINGS

NUT
D  O-RING
COUPLING
NUT

BULKHEAD COUPLING (INBOARD STRUT)
G
BULKHEAD (REF)
RETAINING NUTCOUPLING RING BODY
NUT (4 LOCATIONS)
(2 LOCATIONS) FERRULE
(REF)

FUEL TUBE
FUEL TUBE  (REF)
(REF)
O-RING O-RING
(2 LOCATIONS)
D-D
Fuel Line - Nacelle Strut Figure 402 (Sheet 6)
G82999
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A
747-400
MAINTENANCE MANUAL

(INBOARD STUT)

Fuel Line - Nacelle Strut

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G83010
A
747-400 MAINTENANCE MANUAL
BONDING JUMPER
BONDING JUMPER
INSTALLATIONSCREW (EXAMPLE)(2 LOCATIONS) SEE L
NACELLE STRUCTURE
WASHER (4 LOCATIONS) COUPLING FUEL TUBE
BONDING JUMPER (EXAMPLE)
J
SPACER CAP(2 LOCATIONS) UPPER LINK
BRACKET NUT WASHER SCREW
FILLER NUT BOLT
NUTWASHERCLAMP FILLERBOLTBLOCK
SPACER (2 LOCATIONS) FUEL TUBE
CLAMP
SADDLE CLAMP
K
CAP
BOLT 
BONDING 
JUMPER  WASHER 
NUT  CLAMP 
(2 LOCATIONS)  STRUCTURE  FUEL TUBE 

WASHER
NUT
CLAMP BLOCK BONDING JUMPER INSTALLATION (EXAMPLE) (EXAMPLE)
I L
Fuel Line - Nacelle Strut Figure 402 (Sheet 8)
G83012
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