S 034-014
(13)
Remove the screw and the spacer on the clamp for the wire bundle.
S 034-015
(14)
Hold the control lever assembly and remove the forward attachment screws.
S 034-016
(15)
Remove the control lever assembly, and pull the cables out of the pulleys and the floor beams.
NOTE: Do not pull the rope out fully.
____
S 034-037
(16) Pull the cables out from the pulleys and the floor beams.
NOTE: Do not pull the rope out fully.
____
TASK 32-31-11-844-017
2. Prepare the Lever Assembly for Installation
___________________________________________
A. Standard Tools and Equipment
(1)
ohmmeter
B.
Prepare for the lever assembly removal
S 864-018
(1)
Connect the ohmmeter between pins 3 and 6 of the electrical connector for the control lever.
(2)
Put the control lever in the DN position.
(3)
Make sure that the ohmmeter shows continuity.
S 864-019
S 764-020
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A 737-300/400/500MAINTENANCE MANUAL
S 864-021
(4)
Move the control lever out of the DN position.
S 764-022
(5)
Make sure that the ohmmeter shows no continuity while you move the lever out of the DN detent.
S 864-023
(6)
Disconnect the ohmmeter.
TASK 32-31-11-424-024
3. Install Landing Gear Control Lever Assembly (Fig. 401)
___________________________________________
A. References
(1)
AMM 32-31-00/501, Landing gear control system
(2)
AMM 32-42-51/501, Switch - Antiskid Landing Gear Lever Up
B.
Procedure
S 434-025
(1)
Put the control lever assembly in its usual position and install forward attachment screws.
S 434-026
(2)
Install the lower attachment screws.
S 434-027
(3)
Place the cables over the pulleys and through the floor beams.
S 434-028
(4)
Connect the cables to the turnbuckles.
S 434-029
(5)
Assemble the antiskid switch cam on the landing gear up cable.
S 434-030
(6)
Attach the clamp for the wire bundle with the screw and the spacer.
S 434-031
(7)
Connect the electrical connector for the control lever assembly.
(8)
Install the baseplate assembly.
(9)
Connect electrical connector for the baseplate assembly.
(10)
Adjust and test the control system, (AMM 32-31-00/501).
S 414-032
S 434-033
S 734-034
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737-300/400/500MAINTENANCE MANUAL
S 734-035
(11)
Adjust and test the antiskid switch (AMM 32-42-51/501).
S 414-036
(12)
Close and attach the instrument panels.
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1.
2.
3.
A
737-300/400/500MAINTENANCE MANUAL
CONTROL LEVER LOCK SYSTEM - TROUBLE SHOOTING
____________________________________________
General
_______
A. If the control lever lock system failure condition can be duplicated on the ground, then trouble shooting the control lever lock system can be done without jacking airplane or operating gear. Sensor actuating linkages can be disconnected and sensors positioned to simulate gear operation. Refer to Wiring Diagram Manual for system circuits when performing continuity checks.
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本文链接地址：737-300 400 500 AMM 飞机维护手册 起落架 LANDING GEAR 2(51)
