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A = Added, R = Revised, D = Deleted, O = Overflow, C = Customer Originated Change 53-EFFECTIVE PAGES Page 1 D633W101-BEJ May 05/2004
CH-SC-SU Subject Page Effectivity 53-00-00 FUSELAGE -INTRODUCTION 2 BEJ ALL 53-00-00 FUSELAGE -NOSE RADOME 4 BEJ ALL 53-00-00 FUSELAGE -WING-TO-BODY FAIRING 6 BEJ ALL
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777 AIRCRAFT MAINTENANCE MANUAL
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FUSELAGE -INTRODUCTION
General The sections attach to each other with rivets in all places except the floor and the aft cargo door (not shown). At those places the The fuselage is a semi-monocoque structure. This means that sections attach with hi-lock fasteners. the skin gives structural support to the fuselage. These components reinforce the fuselage structure: * Forward pressure bulkhead
* Aft pressure bulkhead.
These auxiliary structures attach to the fuselage: * Nose radome
* Wing-to-body fairing
Sections The fuselage is put together in sections. It has these sections: * 41
EFFECTIVITY BEJ ALL 53-00-00 Page 2 D633W101-BEJ Sep 05/2002
777 AIRCRAFT MAINTENANCE MANUAL
FUSELAGE -INTRODUCTION
EFFECTIVITY BEJ ALL 53-00-00 Page 3 D633W101-BEJ Jan 05/2002
FUSELAGE -NOSE RADOME
General The nose radome is a fairing on the nose of the airplane. You open it to get access to these antennas: * Instrument landing system (ILS) localizer antennas
* ILS glideslope capture antennas
* Weather radar antenna.
Nose Radome Parts The nose radome has these parts: * Snubbers (2)
* Lightning diverter strips (6).
Training Information Point You use an allen wrench to open the latches. You use a pin in hold open fittings to hold the radome open. EFFECTIVITY BEJ ALL 53-00-00 Page 4 D633W101-BEJ Sep 05/2002
777 AIRCRAFT MAINTENANCE MANUAL
FUSELAGE -NOSE RADOME
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FUSELAGE -WING-TO-BODY FAIRING
General * RAT service door * RAT door The wing-to-body fairing is made of composite panels with a * Main wheel well electrical service panel. honeycomb core. It has many panels and doors for inspection and servicing. Panels and Doors These panels and doors are on each side of the wing-to-body fairing: * High pressure pneumatic connection door
* Heat exchanger door
* ECS ram air outlet panel
* Heat exchanger blowout door
* Trailing edge flap door
* Main landing gear door www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：777 AMM 飞机维护手册 机身 Fuselage
