S 034-008
(8)
Disconnect the wires from the terminals of the autopilot disengage, microphone, and interphone switches (Fig. 402).
(9)
Carefully disengage the wire bundle from the control wheel.
S 034-009
TASK 27-11-41-404-010
3. Aileron Control Wheel Installation
__________________________________
A. Standard Tools and Equipment
(1) Insulation Tester - Biddle Model 656, Megger (500 volts)
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A 737-300/400/500MAINTENANCE MANUAL
MICROPHONE SWITCH
SWITCH
INTERPHONE SWITCH
BLACK/RED BLACK/BROWN BLACK-RED
BASIC WIRING CONFIGURATION FOR CONTROL WHEEL
Control Wheel Wiring Diagram
Figure 402
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A
737-300/400/500MAINTENANCE MANUAL
B. Special Tools and Equipment
(1)
SE27-0001 - Control Wheel Straightedge
(2)
F70207-93 or -97 Rigging Pins Kit:
~.............................................................................. | | | DIAMETER | LENGTH | | | REF NO. | F70207-( ) | (INCHES) | (INCHES) | FUNCTION | ................................................................................ | A/S-1 | -13 | 0.309-0.311 | 2.35 |0.06 | AILERON TRANSFER | | | | | | MECHANISM | | A/S-1A | -19 | 0.309-0.311 | 8.25 +/- 0.25 | AILERON TRANSFER | | | | | | MECHANISM | | A/S-15 | -85 | 0.309-0.311 | 2.5 |0.25 | AILERON TRIM MECHANISM| 2.........…............…...............…...............….......................1
C. Consumable Materials
(1)
A00607 Dow Corning Compound No. 5
D.
Access
(1)
Location Zone
101 Control Cabin, LH
102 Control Cabin, RH
Aileron Control Wheel Alignment (Neutral Position)
Figure 403
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737-300/400/500MAINTENANCE MANUAL
(2)
Access Panel
1103 Forward Access Door
E.
Procedure
S 424-011
(1)
Install the aileron control wheel:
(a)
Use a wire leader to put the electrical wires in the aileron control wheel.
(b)
Pull the wires away from the switch holes.
(c)
Install the teflon sleeves on the wires.
(d)
Find and connect the correct color wires to the autopilot disengage, microphone, interphone switches, and memory device (Fig. 402). 1) Tape and put away the wires that you did not use.
(e)
Install the microphone switch and the trigger assembly in the aileron control wheel with two screws (Fig. 401).
(f)
Install the autopilot disengage switch in the aileron control wheel with the retainer and screw.
(g)
Install the memory device in the control wheel with two screws.
(h)
Apply the Dow Corning Compound No. 5 to the part you can get access to on the wire bundle.
(i) 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(127)