B.
Access
(1)
Location Zones
133 Wing Center Section (Left)
134 Wing Center Section (Right)
433 Nacelle Strut Mid Structure
443 Nacelle Strut Mid Structure
531 Center Wing Tank (Left)
532 Dry Bay (Left)
541 Main Tank - Rib No. 5 to No. 17 (Left)
542 Main Tank - Rib No. 17 to No. 21 (Left)
631 Center Wing Tank (Right)
632 Dry Bay (Right)
641 Main Tank - Rib No. 5 to No. 17 (Right)
642 Main Tank - Rib No. 17 to No. 21 (Right)
(2)
Access Panels
134AZ Center Tank Access Door (Right)
531AB Center Tank Access Door (Left)
531BB Center Tank Access Door (Left)
531CB Center Tank Access Door (Left)
532FZ Dry Bay Access Door (Left)
541BB Main Tank Access Door (Left)
631AB Center Tank Access Door (Right)
631BB Center Tank Access Door (Right)
631CB Center Tank Access Door (Right)
632FZ Dry Bay Access Door (Right)
641BB Main Tank Access Door (Right)
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A
757
MAINTENANCE MANUAL
COUPLING
DRY SIDE
Fuel Line and Fittings Installation
Figure 401
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A
757 MAINTENANCE MANUAL LOCKWIRE
COUPLING NUT
FUEL LINE A
A
FUEL LINE
COUPLING BODY RETAINING RING COUPLING NUT FERRULE FERRULE RIGID COUPLING (ASSEMBLED VIEW) BODY COUPLING
END FLANGE FERRULE
COUPLING BODY O-RING
RETAINING RING
A-A COUPLING NUT
FUEL LINE
O-RING
FERRULE
FUEL LINE
RIGID COUPLING
(EXPLODED VIEW)
Rigid Coupling Installation
Figure 402
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