10.
RETAINING
18. LINK
RING AILERON 15. BOLT
19. LEVER
FWD BOLT 21. HINGE 20. REACTION LINKAGE 16B. WASHER 16A. BOLT 16C. NUT 14. WASHER 11. NUT
SEE E AILERON
FWD ATTACH
OUTBOARD AILERON FITTING
POWER CONTROL PACKAGE 13. BUSHING
C A-A
Outboard Aileron Installation
Figure 401 (Sheet 2)
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MAINTENANCE MANUAL
27. BUSHING WING FITTING
26. WASHER 28. BOLT
25. NUT
22. WASHER
COTTER PIN
7. HINGE BOLT
23. NUT (80-95 POUND-INCHES)
INBD
6. ANTIROTATION AILERONCLIP
D
FITTING
24. BUSHING
37. ANTIROTATION
CLIP AILERON 29. NUT (500-650
FITTING POUND INCHES)
36. BUSHING 38. BOLT WASHER 30. WASHER 31. WASHER
35. WASHER 21. HINGE
BOLT
34. NUT
21. HINGE BOLT
32. AILERON POWER 32. AILERON POWER INBD 33. BUSHING
PACKAGE SUPPORT PACKAGE SUPPORT LINK LINK
RIGHT WING INSTALLATION
37. ANTIROTATION
E AILERON 29. NUT (500-650CLIP FITTING POUND INCHES)
36. BUSHING 38. BOLT WASHER 30. WASHER 31. WASHER
21. HINGE BOLT
35. WASHER
34. NUT
21. HINGE BOLT
32. AILERON POWER 32. AILERON POWER
INBD 33. BUSHING
PACKAGE SUPPORT PACKAGE SUPPORT LINK LINK
LEFT WING INSTALLATION E
Outboard Aileron Installation Figure 401 (Sheet 3)
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(2) Access Panel 591AB Outboard Aileron, Lower Wing Surface, LH 591BB Outboard Aileron, Lower Wing Surface, LH 591CB Outboard Aileron, Lower Wing Surface, LH 591DB Aileron Actuator, Lower Wing Surface, LH 591EB Outboard Aileron, Lower Wing Surface, LH 591FB Outboard Aileron, Lower Wing Surface, LH 591AT Aileron Actuator, Upper Wing Surface, LH 691AB Outboard Aileron, Lower Wing Surface, RH 691BB Outboard Aileron, Lower Wing Surface, RH 691CB Outboard Aileron, Lower Wing Surface, RH 691DB Aileron Actuator, Lower Wing Surface, RH 691EB Outboard Aileron, Lower Wing Surface, RH 691FB Outboard Aileron, Lower Wing Surface, RH 691AT Aileron Actuator, Upper Wing Surface, RH
2
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D. Prepare for Removal
S 494-002
(1)
Attach the safety device to the receptacle (2) on the upper wing surface, forward of the outboard aileron power control package (4).
S 494-053
(2)
Attach a safety harness to the safety device.
S 014-003
(3)
Remove the access panel (591AT, left wing; 691AT, right wing) from the upper wing surface, above the aileron power control package (Ref 06-09-08/201).
S 014-004
(4)
Open the access panels (591AB through 591FB, left wing; 691AB through 691FB, right wing) on the lower wing surface, adjacent to the leading edge of the aileron (Ref 06-09-08/201).
S 014-005
(5)
Remove the seal panels from the bottom of the wing adjacent to the two inboard balance weights.
S 864-059
(6)
Move the aileron to the full up position.
(a) 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 飞行操纵 FLIGHT CONTROLS 1(81)
