(2)
The installation of the power control package
(3)
The removal of the compensator
(4)
The installation of the compensator
(5)
The removal of the filter
(6)
The installation of the filter
(7)
The removal of the check valve
(8)
The installation of the check valve.
TASK 27-11-12-002-001
2. Inboard Aileron Power Control Package Removal_____________________________________________
A. Special Tools and Equipment
(1)
OHME65B81843-1 Sling and Hoist Assembly
(2)
ST2580-267 Spanner Wrench
(3)
6MIT65B04002-14 Spanner Wrench
(4)
6ME65B02200-1 Inboard Aileron Lock
B.
References
(1)
06-09-08/201, Wing Access Doors and Panels
(2)
24-22-00/201, Manual Control
(3)
29-11-00/201, Main Hydraulic Supply System
(4)
IPC 27-11-12, Fig. 2
(5)
IPC 27-11-11, Fig. 2
C.
Access
(1)
Location Zone
579 Inboard Aileron, LH
679 Inboard Aileron, RH
(2)
Access Panel
573CB Hydraulic, LH
573AB Inboard Aileron Actuator, LH
573BB Inboard Aileron Actuator, LH
673CB Hydraulic, RH
673AB Inboard Aileron Actuator, RH
673BB Inboard Aileron Actuator, RH
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27-11-12
ALL ú ú 01 Page 201 ú Jun 10/93
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
SEE A
1. A/S-9 (RIGHT WING) A/S-8 (LEFT WING) RIG PIN
CONTROL ROD 22. QUADRANT INPUT 21. NUT 20. WASHER 19. INPUT CONTROL ROD ATTACHING BOLT QUADRANT 2. CONTROL
3. VERTICAL REACTION LINK
CHECK VALVES (4 LOCATIONS) INLET CHECK VALVE COMPENSATORS 18. E E C C D ANTICAVITATION 17. 16. B 4. CONTROL 5. FORWARD MOUNT BOLT LINKAGE
14. BOLT ATTACH ACTUATOR 15. FILTER A D F B F STRUCTURE 6. WING 7. REACTION LINK PIN
13. BOLT LINK REACTION A LINK PACKAGE 10. FILTER 11. POWER CONTROL 12. REACTION 9. VALVE PRESSURE 8. HYDRAULIC PORT INLET (2 LOCATIONS) FWD (4 LOCATIONS)
A ____NOTE: RIGHT INSTALLATION SHOWN, LEFT ALMOST THE SAME.
Inboard Aileron Power Control Package Installation Figure 201 (Sheet 1)
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ALL ú ú 01 Page 202 ú Oct 10/93
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A 747-400 MAINTENANCE MANUAL
23. ACTUATOR
RING
35.
3. VERTICAL 36.
REACTION
LINK
45. NUT
44.
7.
40. WASHER
43. PLATE
12.
LINK
ACTUATOR ATTACH POINT
B-B
INSTALL BOLT HEAD INBOARD ON LEFT
AND RIGHT INSTALLATIONS.
INSTALL PIN HEAD OUTBOARD ON LEFT
AND RIGHT INSTALLATIONS.
COMPENSATOR C-C
INSTALL BOLT HEAD INBOARD ON LEFT
AND RIGHT INSTALLATIONS.
Inboard Aileron Power Control Package Installation
Figure 201 (Sheet 2)
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27-11-12
ALL ú ú 01 Page 203 ú Oct 10/93
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL
F-F
Inboard Aileron Power Control Package Installation Figure 201 (Sheet 3)
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