(2)
ST2580-267-29 Spanner Wrench
(3)
6ME65B02100-1 Outboard Aileron Lock
B.
References
(1)
AMM 27-11-02/601, Outboard Aileron
(2)
AMM 27-11-13/201, Outboard Aileron Power Control Package
(3)
AIPC 27-11-02, Fig. 1
(4)
AIPC 27-11-13, Fig. 2
C.
Access
(1)
Location Zone
592 Outboard Aileron, LH
692 Outboard Aileron, RH
(2)
Access Panel 591AT Aileron Actuator, Upper Wing Surface, LH 691AT Aileron Actuator, Upper Wing Surface, RH
D.
Remove the Support Linkage
S 014-002
(1)
Do this task: "Outboard Aileron Power Control Package Removal" (AMM 27-11-13/201).
S 024-003
(2)
Remove the support linkage:
(a)
Remove the bolt at each end to remove the upper strut assembly (1).
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A
747-400 MAINTENANCE MANUAL
OUTBOARD AILERON POWER PACKAGE
OUTBOARD AILERON
ACTUATOR SUPPORT LINKAGE
SEE A
D
1. UPPER STRUT
ASSEMBLY D
F
WING REAR SPAR FWD
F
2. LOWER STRUT
ASSEMBLY
INBD
E
C
A
4. ACTUATOR E LINK SUPPORTLINK
C FITTING (2 LOCATIONS) LINK SUPPORT
B
FITTING
A
5. NUT
3. ACTUATOR LINK
6. SPECIAL
B
BOLT
8. SPECIAL WASHER
A
OUTBOARD
AILERON
____LEFT AILERON IS SHOWN.
NOTE:
7. SPECIAL WASHER 0.05 INCH
1
3. ACTUATOR LINK
ACTUATOR LINK (3) INSTALLATION IS SHOWN
1 DESIGNED (IMPLIED) CLEARANCE
ACTUATOR LINK (4) IS OPPOSITE
SHOWN FOR REFERENCE PURPOSE ONLY
A-A
Outboard Aileron Power Control Package Support Linkage Installation
Figure 401 (Sheet 1)
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL
19. WASHERS 24. WASHERS
E-E F-F
Outboard Aileron Power Control Package Support Linkage Installation
Figure 401 (Sheet 2)
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
(b)
Remove the bolt at each end to remove the lower strut assembly (2).
(c)
Remove the nut (and the torque drive linkage if necessary) that holds torque drive linkage (5) to the control rod at the end next to actuator link (3) to remove the special bolt (6) from the forward end of actuator link (AMM 27-11-13/201).
(d)
Remove the bolts at each end to remove the actuator link (3 and 4).
(e)
Use a reaction link wrench and a 1-inch square drive wrench to hold the bolt.
(f)
Turn the nut (5) with a spanner wrench while you hold the bolt.
S 494-004
(3) Install the outboard aileron lock.
TASK 27-11-27-404-005
3. Outboard Aileron Power Package Support Linkage Installation___________________________________________________________
A. Special Tools and Equipment
(1)
MIT65B08169 Outboard Aileron Reaction Link Wrench
(2)
ST2580-267-29 Spanner Wrench
(3)
6ME65B02100-1 Outboard Aileron Lock
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本文鏈接地址：747-400 AMM 飛機維護手冊 飛行操縱 FLIGHT CONTROLS 2(24)
