(4)
32-14-03/401, Body Gear Wheel Well Door Safety Bar
(5)
IPC 32-14-02 Fig. 2, IPC 32-14-03 Fig. 1, IPC 32-14-05 Fig. 1, IPC 32-32-02 Fig. 3, IPC 32-33-02 Fig. 2, IPC 32-33-28 Fig. 1, IPC 53-43-63 Fig. 1
C.
Access
(1)
Location Zone 754 Body Landing Gear Forward Outboard Door, LH 764 Body Landing Gear Forward Outboard Door, RH
D.
Procedure
S 864-014
WARNING: YOU MUST CAREFULLY INSTALL THE GROUND LOCKS IN ALL LANDING
_______ GEAR. AN ACCIDENTAL RETRACTION OF THE LANDING GEAR CAN CAUSE INJURY TO PERSONS AND DAMAGE TO EQUIPMENT.
(1) Install the ground locks in all landing gear (Ref 09-11-00/201).
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A
747-400
MAINTENANCE MANUAL
FWD
ACTUATOR ROD
1. OUTBOARD DOOR FOR THE
OUTBD
WHEEL WELL
INBOARD DOOR LINKAGE
FWD FOR THE ROD
WHEEL WELL SEE B SEE C
SEE A SAFETY
4. WASHER (4 LOCATIONS) BAR
5. BOLT
8. WASHER
3. WASHER
10. COTTER PIN
6. BOLT
16. BOLT
9. NUT
1.
OUTBOARD DOOR FOR THE
2.
BONDING
WHEEL WELL
JUMPER
7. BOLT
17. WASHER
3. WASHER
LINKAGE ROD
OUTBOARD DOOR FOR THE WHEEL WELL
A
18. BUSHING
ACTUATOR ROD FWD
19. WASHER
12. BUSHING
20. NUT
14. WASHER
13. NUT C
11. BOLT
15. WASHER
OUTBOARD DOOR FOR THE WHEEL WELL FWD
B
Outboard Door Installation for the Body Landing Gear Figure 401
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A
747-400 MAINTENANCE MANUAL
S 494-015
WARNING: YOU MUST CAREFULLY DO THE STEPS IN THE TASK BELOW TO INSTALL
_______ THE DOOR LOCKS ON THE LANDING GEAR DOORS. THE DOORS CAN CLOSE QUICKLY IF YOU DO NOT INSTALL THE DOOR LOCKS CORRECTLY. THIS CAN CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
(2)
Do this task: "Installation of the Door Locks on the Wing Landing Gear" (Ref 32-00-30/201).
S 494-016
(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 (Ref 32-14-01/401).
S 034-005
(5)
Remove the safety bar of the wheel well for the body landing gear (Ref 32-14-03/401).
S 024-006
(6)
Remove the outboard door.
(a)
Remove the bolt (11) and disconnect the actuator rod from the door.
(b)
Disconnect the linkage rod from the outboard door (1).
(c)
Remove the bolts (6 and 7) to disconnect the bonding jumper (2) from the outboard door.
(d)
Hold the door (1) with the sling assembly and remove the bolts
(5)
and remove the door.
TASK 32-14-02-404-007
3. Body Gear Wheel Well Outboard Door Installation_______________________________________________
A. Special Tools and Equipment
(1) OHME65B10910 - Sling Assembly, WLG and BLG Doors
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747-400
MAINTENANCE MANUAL
B. Parts ~.............................................................................. | AMM | | AIPC | ................. ............................ | FIG | ITEM | NOMENCLATURE | SUBJECT | FIG | ITEM | ................................................................................ | 401 | 1 | Outboard Door (LH) | 32-14-02 | 02 | 45 | | | 1 | Outboard Door (RH) | | | 50 | | | 2 | Bonding Jumper | | | 15 | | | 3 | Washer | | | 10 | | | 4 | Washer | | | 30 | | | 5 | Bolt | | | 25 | | | 6 | Bolt | 53-43-63 | 01 | 20 | | | 7 | Bolt | 32-14-02 | 02 | 720 | | | 8 | Washer | | | 35 | | | 9 | Nut | | | 40 | | | 10 | Cotter Pin | | | 20 | | | 11 | Bolt | 32-14-03 | 01 | 20 | 2......…........…...................................…...........….....…........1 ~.............................................................................. | AMM | | AIPC | ................. ............................ | FIG | ITEM | NOMENCLATURE | SUBJECT | FIG | ITEM | ................................................................................ | 401 | 12 | Bushing | 32-33-02 | 02 | 35 | | | 13 | Nut | 32-14-05 | 01 | 100 | | | 14 | Washer | 32-32-02 | 03 | 135 | | | 15 | Washer | | | 35 | | | 16 | Bolt | 32-33-28 | 01 | 10 | | | 17 | Washer | 32-14-05 | 01 | 30 | | | 18 | Bushing | 32-33-28 | 01 | 20 | | | 19 | Washer | 32-14-05 | 01 | 35 | | | 20 | Nut | | | 55 | 2......…........…...................................…...........….....…........1 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：747-400 AMM 飞机维护手册 起落架 LANDING GEAR 3(84)
