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27-11-61
ALL ú ú 01 Page 403 ú Mar 15/91
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A 737-300/400/500MAINTENANCE MANUAL
S 864-003
(2)
Put the aileron control wheels in the neutral position.
(a)
Make sure that the aileron trim switches are at the zero trim position.
S 494-004
(3)
Install the rig pins A/S-1 and A/S-1A in the transfer mechanism (Fig. 401).
(a)
Make sure the rig pin A/S-1 is fully in the transfer mechanism.
(b)
Hold two rig pins to make sure they do not fall out.
S 494-005
(4)
Install the rig pin A/S-4 in the aileron bus drums.
S 494-006
(5)
Install the rig pin A/S-3 in the right shaft of the aileron control quadrant.
D.
Procedure
S 024-007
(1)
Remove the transfer mechanism (Fig. 401):
(a)
Remove the cable shields.
(b)
Disconnect the cables ACBA and ACBB at the turnbuckles.
(c)
Attach identification tags on the disconnected cables for easier assembly.
(d)
Disconnect the right cables AA and AB at the turnbuckles.
(e)
Attach identification tags on the disconnected cables for easier assembly.
(f)
Remove the nuts, washers and bolts that attach the transfer mechanism to the structure.
(g)
Move the transfer mechanism down while you put the cables ACBA and ACBB through the openings to remove the transfer mechanism.
(h)
Remove the nut, washers and screws from the cable guards.
(i)
Remove the cable guards.
(j)
Disengage the cables AA and AB from the transfer mechanism.
(k)
Remove the cables ACBA and ACBB from the transfer mechanism.
TASK 27-11-61-404-008
3. Aileron Transfer Mechanism Installation
_______________________________________
A. Special Tools and Equipment
(1)
F72790 - Control Wheel Protractor Mount
(2)
4MIT65B80307-1 - Control Surface Protractor
(3)
SE27-0001 - Straightedge
(4)
F72867-1 - Adapter - Torque and Force Test Control Wheel
(5)
F70207-93 or -97 Rigging Pins Kit:
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
27-11-61
ALL ú ú 01 Page 404 ú Jul 15/96
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A 737-300/400/500MAINTENANCE MANUAL
TABLE I
1 TEMP `F CABLE TENSION (POUNDS)
2 3 CABLES AA AND AB CABLES ACBA AND ACBB 4 5
90 70 50 30 -10 -30 -40 +10 110 133 124 115 107 82 74 68 99 90 93 84 75 70 61 53 49 46 44
TEMPERATURE TO BECOME STABLE
THE CABLE LOADS MUST NOT BE MORE THAN +10/0 POUNDS OF THE NOTED TABLE I VALUES WHEN YOU ADJUST THE SYSTEM
FOR THE NECESSARY REGULAR CHECKS WITHOUT THE SYSTEM DISCREPANCY REPORTS, THE CABLE TENSIONS CAN CHANGE +15/-30 POUNDS FROM THE TABLE I VALUES. FOR CABLE TENSION CHECKS THAT ARE THE RESULT OF THE SYSTEM DISCREPANCY REPORTS, THE TENSIONS CAN CHANGE |15 POUNDS FROM THE TABLE I VALUES. WHEN YOU ADJUST THE CABLES, TABLE I VALUES MUST BE MET WITH THE CABLE LOADS MUST NOT BE MORE THAN |15 POUNDS OF THE TABLE I VALUES WHEN YOU ADJUST THE SYSTEM
FOR THE NECESSARY REGULAR CHECKS WITHOUT THE SYSTEM DISCREPANCY REPORTS, THE CABLE TENSIONS CAN CHANGE +15/-30 POUNDS FROM THE TABLE I VALUES. FOR CABLE TENSION CHECKS THAT ARE THE RESULT OF THE SYSTEM DISCREPANCY REPORTS, THE TENSIONS CAN CHANGE |15 POUNDS FROM THE TABLE I VALUES. WHEN YOU ADJUST THE CABLES, TABLE I VALUES MUST BE MET WITH 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：737-300 400 500 AMM 飞机维护手册 飞行操纵 FLIGHT CONTROLS 1(143)
