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时间:2011-04-20 07:56来源:蓝天飞行翻译 作者:航空
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 (9)  Open the access panel 313AL (Ref 06-42-00).
 D. Remove the Elevator Neutral Shift Rotary Transducer (Fig. 401)
 S 034-011
 (1)  
Disconnect the electrical connector.

 S 034-012

 (2)  
Remove the bolts, the washers, and the nuts from the transducer electrical cable clamps.


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 22-12-04
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757
MAINTENANCE MANUAL

FEEL AND CENTERING
UNIT ASSEMBLY 
(NEUTRAL SHIFT TRANSDUCERS) 
ACCESS 
DOOR 
313AL 

1TAPE GREEN 
NEUTRAL SHIFT TRANSDUCER CENTER ELEVATOR  NEUTRAL SHIFT TRANSDUCER LEFT ELEVATOR 

FEEL UNIT 
INPUT ARM 
UPPER-F/O  RIGHT ELEVATOR 
LOWER-CAPT  NEUTRAL SHIFT  1  GREEN TAPE DESIGNATES 
TRANSDUCER  A CRITICAL INSTALLATION 
REFERENCE POINT.  BUNDLES 
GREEN TAPE  ARE IDENTICALLY TAPED. 
1  WITHIN |1/2 INCH. INSTALL BUNDLES AS SHOWN 
Elevator Neutral Shift Rotary Transducers 
Figure 401 (Sheet 1) 

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757
MAINTENANCE MANUAL

VERNIER

ELECTRICAL (FAR SIDE) CONNECTOR

Elevator Neutral Shift Rotary Transducer
Figure 401 (Sheet 2)

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757 MAINTENANCE MANUAL
 S 034-013
 (3)  
Remove the nut, the washer, and the bolt from the crank and vernier rod assembly.

 S 034-014

 (4)  
Remove the screws from the transducer clamp.

 S 014-015

 (5)
Remove the transducer and the transducer clamp as an assembly.

 S 034-016

 (6)  
Remove the crank from the transducer.

 S 034-017

 (7)  
Remove the nut, the washer, and the bolt from the transducer clamp.

 S 034-018

 (8)
Remove the transducer assembly from the transducer clamp.


 TASK 22-12-04-404-019
 3.  Install the Elevator Neutral Shift Rotary Transducer____________________________________________________
 A. General
 (1)  Two procedures are given to adjust the transducer after installation. One uses a phase angle voltmeter for the transducer adjustment and the other uses the MCDP.
 B. Equipment
 NOTE: Necessary when the MCDP is not used for the adjustment.
____
 (1)  
Breakout Box - Position Sensors, Flight
 Controls Rigging - A27063-88


 (a)  
Breakout Box - 2

 (b)  
Cable Assemblies -26, -27

 

 (2)  
Phase angle voltmeter with a 10 mv accuracy at


 5.0 volts in the phase sensitive mode
 C. References
 (1)  
06-42-00/201, Empennage (Major Zone 300) Access Doors and Panels

 (2)  
22-00-02/201, Autoflight BITE


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MAINTENANCE MANUAL


Horizontal Stablilizer Position
Figure 402
 
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