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32-14-00
ALL ú ú 12 Page 540 ú Feb 18/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
S 865-168 WARNING: MAKE SURE THAT ALL PERSONS AND EQUIPMENT ARE CLEAR OF DOOR
_______ OPERATION PATH. IF YOU MOVE THE DOORS TOO QUICKLY, YOU CAN CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
(3)
Move the release handle of the ground door to the "Doors Closed" position.
S 865-169
(4)
Remove the hydraulic pressure No. 1 and 4 (AMM 29-11-00/201). S 715-170
(5)
Make sure that the wing gear doors are closed and locked. S 225-171
(6)
Find the necessary adjustment for the outboard door linkage rod to put the forward edge of the outboard door in the mismatch (View A-A, Figure 502).
S 865-172
WARNING: MAKE SURE THAT ALL PERSONS AND EQUIPMENT ARE CLEAR OF THE DOOR
_______ OPERATION PATH. IF YOU MOVE THE DOORS TOO QUICKLY, YOU CAN CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
(7)
Move the release handle of the ground door to the "Doors Open" position to open the wing and body gear doors.
S 835-173
(8)
Adjust the outboard door linkage rod to the necessary length.
S 865-265 WARNING: MAKE SURE THAT PERSONS AND EQUIPMENT ARE CLEAR OF ALL CONTROL
_______ SURFACES BEFORE YOU SUPPLY HYDRAULIC POWER. AILERONS, RUDDERS, ELEVATORS, FLAPS, SPOILERS, LANDING GEAR, AND THRUST REVERSERS CAN MOVE QUICKLY WHEN YOU SUPPLY HYDRAULIC POWER. THIS CAN CAUSE INJURY TO PERSONS AND DAMAGE TO EQUIPMENT.
(9) Pressurize the hydraulic systems No. 1 and 4 (AMM 29-11-00/201).
S 865-175 WARNING: MAKE SURE THAT ALL PERSONS AND EQUIPMENT ARE CLEAR OF DOOR
_______ OPERATION PATH. IF YOU MOVE THE DOORS TOO QUICKLY, YOU CAN CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
(10) Move the release handle of the ground door to the "Doors Closed" position to close the wing and body gear doors.
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
32-14-00
ALL ú ú 06 Page 541 ú Feb 18/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
S 865-176
(11)
Remove the pressure from hydraulic systems No. 1 and 4 (AMM 29-11-00/201).
S 225-177
(12)
Make sure that the clearance between the stop and pad is 0.002 to
0.015 inch (View A-A, Figure 502).
S 225-178
(13)
Find the necessary adjustment to the inboard door linkage rod to align the inboard wheel well door along the inboard edge in the mismatch (View B-B, Figure 502).
S 865-179
(14)
Move the release handle of the landing gear to the "Doors Open" position to open the wing and body gear doors.
S 825-180
(15)
Adjust the inboard door linkage rod to the necessary length.
WARNING:_______ MAKE SURE THAT ALL PERSONS AND EQUIPMENT ARE CLEAR OF DOOR
OPERATION PATH. IF YOU MOVE THE DOORS TOO QUICKLY, YOU CAN
CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
S 865-266
WARNING: MAKE SURE THAT PERSONS AND EQUIPMENT ARE CLEAR OF ALL CONTROL
_______ SURFACES BEFORE YOU SUPPLY HYDRAULIC POWER. AILERONS, RUDDERS, ELEVATORS, FLAPS, SPOILERS, LANDING GEAR, AND THRUST REVERSERS CAN MOVE QUICKLY WHEN YOU SUPPLY HYDRAULIC POWER. THIS CAN CAUSE INJURY TO PERSONS AND DAMAGE TO EQUIPMENT.
(16) Pressurize hydraulic systems No. 1 and 4 (AMM 29-11-00/201).
S 865-182
WARNING: MAKE SURE THAT ALL PERSONS AND EQUIPMENT ARE CLEAR OF THE DOOR
_______ OPERATION PATH. IF YOU MOVE THE DOORS TOO QUICKLY, YOU CAN CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
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