A
757
MAINTENANCE MANUAL
ú ú ú ú S 434-026(12) Make sure the clamp ring has an equal gap around the edges of theaccess door and the lower surface of the wing.
S 434-018 (13) Tighten the mounting bolts to 30-40 pound-inches. (a) Start at the centerline and tighten the mounting bolts equally in both directions (Fig. 402).
S 414-019 (14) Install the inboard trailing edge flap track fairing as necessary (AMM 27-51-30/201).
S 414-020 (15) Install the outboard trailing edge flap track fairing as necessary (AMM 27-51-31/201).
S 414-021 (16) Install the applicable strut fairing as necessary (AMM 54-52-01/401).
S 654-022 (17) Refuel the fuel tank (AMM 12-11-01/301).
S 214-023 (18) Make sure there are no leaks in the fuel tanks.
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28-11-01
ALL ú ú 02.1 Page 409 ú Sep 28/02
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757
MAINTENANCE MANUAL
CENTER TANK ACCESS DOOR - REMOVAL/INSTALLATION
______________________________________________
1. General
_______
A. There are seven access doors for the center wing fuel tank. Three access doors are on the lower left wing surface (531AB, 531BB, 531CB from inboard to outboard respectively) inboard of the center tank end rib. Three access doors are on the lower right wing surface (631AB, 631BB, 631CB from inboard to outboard respectively) inboard of the center tank end rib. One access door (134AZ) is on the forward lower surface of the center wing tank to the right of the airplane centerline. Removal/Installation procedures are the same for all access doors but access door 134AZ, where you must first get access to the access door.
B. This procedure contains two tasks. The first task removes the center tank access door. The second task installs the center tank access door.
TASK 28-11-02-004-018
2. Remove the Center Tank Access Door (Fig.__________________________________401)
A. References
(1)
AMM 06-41-00/201, Fuselage Access Doors and Panels
(2)
AMM 28-11-00/201, Fuel Tanks
(3)
AMM 28-11-10/801, Wing Fuel Tank Access Panel
(4)
AMM 28-26-00/201, Defueling
B.
Access
(1)
Location Zones 134 Wing Center Section (Right) 194 Wing to Body - Forward Lower Half (Right) 531 Center Wing Tank (Left) 631 Center Wing Tank (Right)
(2)
Access Panels
134AZ Center Wing Tank Access Door
194ER Air Conditioning Access Door
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本文链接地址：757 AMM 飞机维护手册 燃油 CHAPTER 28 - FUEL 1(147)
