32-12-07
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL
SEE B
FWD SEE C
WING GEAR SHOCK STRUT OUTBOARD DOOR
WING GEAR SHOCK STRUT INBOARD DOOR WING GEAR SHOCK STRUT DOOR FAIRING SEE A
WING GEAR SHOCK STRUT
LINKAGE
ROD
NUT
FWD
A
WING GEAR SHOCK
STRUT OUTBOARD
DOOR
Wing Gear Shock Strut Outboard Door Installation
Figure 401 (Sheet 1)
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32-12-07
ALL ú ú 01 Page 402 ú Oct 10/91
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL
BUSHING SUPPORT FORWARD HINGE
JUMPER BONDING
OUTBOARD DOOR WING GEAR SHOCK STRUT
FWD
B
SUPPORT HINGE AFT
JUMPER BONDING BUSHING
(FLANGED) BUSHING
FWD OUTBOARD DOOR WING GEAR SHOCK STRUT
C
Figure 401 (Sheet 2) Wing Gear Shock Strut Outboard Door Installation
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
S 484-018
(3)
Do this task: "Installation of the Door Locks on the Body Landing Gear" (Ref 32-00-30/201).
S 014-004
(4)
Remove the inboard door of the shock strut on the wing landing gear (Ref 32-12-06/401).
NOTE: Disconnect the bonding jumper from the outboard door
____ before you remove the inboard door. Do not remove the fairing from the inboard door.
D. Procedure
S 024-005
(1)
Remove the outboard door of the shock strut.
(a)
Disconnect the linkage rod from the outboard door.
(b)
Disconnect the bonding jumper from the outboard door hinges.
(c)
Hold the outboard door.
(d)
Remove the hinge bolts.
(e)
Remove the outboard door from the shock strut.
TASK 32-12-07-404-006
3. Wing Landing Gear Shock Strut Outboard Door Installation (Fig. 401)
________________________________________________________
A. References
(1)
32-12-00/501, Wing Gear Doors
(2)
32-12-06/401, Wing Gear Shock Strut Inboard Door
(3)
32-12-07/601, Wing Gear Shock Strut Outboard Door
(4)
IPC 32-12-05 Fig. 1, 32-12-06, 32-12-07
B.
Access
(1)
Location Zone
734 Wing Landing Gear Door, LH
744 Wing Landing Gear Door, RH
C.
Prepare for the Procedure
S 224-008
(1) Examine the outboard door hinges and the attach points of the actuator rod for wear limits (Ref 32-12-07/601).
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