27-11-09
ALL ú ú 04 Page 407 ú Feb 10/91
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
AILERON PROGRAMMER - MAINTENANCE PRACTICES
__________________________________________
1. General_______
A. There are four tasks in this procedure. These are the tasks:
(1)
The removal of the aileron programmer
(2)
The installation of the aileron programmer
(3)
The repair of the aileron programmer
(4)
A check of the aileron programmer.
B.
The aileron programmer control the movement of the ailerons in relation to the movement of the control wheel. There are two programmers installed in the control wheel well. The left programmer controls the left wing ailerons and the right programmer controls the right wing ailerons.
TASK 27-11-10-002-001
2. Aileron Programmer Removal__________________________
A. Special Tools and Equipment
(1)
G12001-50 Rig Pin Kit
(2)
MIT65B04001-41 Control Wheel Straightedge
(3)
4MIT65B80307-1 Protractor (Recommended)
(4)
F52485-500 Protractor (Optional)
(5)
3MIT65B80307-1 Control Wheel Adapter
B.
References
(1)
24-22-00/201, Manual Control
(2)
27-11-05/401, Aileron Control Load Limiter
(3)
29-11-00/201, Main Hydraulic Supply System
(4)
32-00-30/201, Landing Gear Door Lock
(5)
IPC 27-11-08, Fig. 1
(6)
IPC 27-11-10, Fig. 1
(7)
IPC 27-11-55, Fig. 1
C.
Access
(1)
Location Zone
135 Wing Landing Gear Well, LH
136 Wing Landing Gear Well, RH
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27-11-10
ALL ú ú 03 Page 201 ú Jun 10/95
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
RIG PIN A/S-8
(A/S-9 RIGHT WING)
TRIM & FEEL MECHANSIM SEE A
RIGHT CLCP (RIGHT AUTOPILOT) 1
LEFT CLCP (LEFT AUTOPILOT) 2
A
1. QUADRANT SEE B
SEE H
13. CABLE AB 2. CLCP
CONTROL
ROD 3. BOLT 6. BOLT
4. COLLAR 7. WASHER
8. BUSHING
9. NUT
10. COTTER PIN
12. CABLE AA
5. CLCP
CONTROL 11. BACKDRIVE LOAD
SEE G ROD LIMITER ROD
21. LEFT AILERON 16. BOLT 15. FORCE 12. CABLE AA
PROGRAMMER 17. WASHER LIMITER
SEE C 19. BUSHING 18. NUT ROD
(2 LOCATIONS)
20. INSTALLATION 13. CABLE AB
SUPPORT ROD 14. RIGHT AILERON
B PROGRAMMER
1 INSTALLED IN THE LEFT WHEEL WELL SEE E
2 INSTALLED IN THE RIGHT WHEEL WELL
Aileron Programmer Installation
Figure 201 (Sheet 1)
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27-11-10
ALL ú ú 01 Page 202 ú Feb 18/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL
22.
MOUNTING BOLT
23.
WASHER
24.
NUT (2 PLACES)
27.
MOUNTING BOLT
28.
WASHER
29.
NUT
FWD E
PROGRAMMER
NUTPLATE
SEE D
(2 PLACES)
LEFT AILERON
PROGRAMMER
FWD
25.
MOUNTING BOLT
26.
WASHER (2 PLACES)
D 30. MOUNTING BOLT
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