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时间:2011-03-27 22:11来源:蓝天飞行翻译 作者:航空
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 ____NOTE : For combination support NSA935514-06 :
 -Position foam ring on half-support NSA935514-04.
 -Insert this assembly in the hole and place the half-support NSA935514-05 in position.
 -Tighten to stop 5, tighten support to end position, turn at least 1/2 turn and a maximum of 1 1/2 turn.
 (2) Cable harness installation. R (Ref. Fig. 002, 003)
 -Install cable harness in position and attach it by means of a cable tie NSA935401. The cables shall be seated firmly in the support, but should not be constricted or bent.


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 Cable Supports - Description and Installation
 NSA935513
 Figure 001

 

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R Cable Supports - Cable Installation R NSA935513
 Figure 002


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R Cable Supports - Cable Installation NSA935513 and NSA935514 Figure 003


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 ________________
3. V shaped Support
 In this group of supports, there are different types : R (Ref. Fig. 004) One-Bundle fasteners (single V) with the codes that follow :
 -ABS0677
 -ABS0774
 -E0254
 -E0420
 -E0659
 -E0664
 -E0675
 Two-Bundle fasteners (double V) with the codes that follow :
 -ABS0354
 -E0255
 -E0660
 Multiple-bundle fasteners for the :
 -ABS0355

 -E0661

 -E0663

 -
NSA935504
 This group of cable support is used in pressurized areas only.


 A.
 P/N Characteristics

 

 (1) P/N identification
 ABS0354 - 01
 ABS0664 - 01
 ABS0667 - A - 01
 ABS0774 - A01 - A
 E0254 - 01
 E0255 - 01
 E0659 - 01
 E0660 - 01
 E0664 - 01

 | -------| | | ---------- Type or size code | --------------------- Standard P/N


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 Cable Supports - V shaped Support Type Description
 ABS0677, ABS0354 and E0663
 Figure 004

 

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 E0675 - A - 01 | | | | | ----------- Type code | |
R  | --------------- Size code | --------------------- Standard P/N
 E0661 - 01 E0663 - 01 ABS0355 - 01 E0420 - 01
 | | | ------------- Assembly type code | --------------------- Standard P/N
 (2) Temperature Minimum operating temperature is -55 deg.C (-67.00 deg.F). Maximum operating temperature is 120 deg.C (248.00 deg.F).


20-33-41 Page 10

 B. Procedure
 (1) Use the applicable cable support, depending on the instruction data
 or the bundle diameter. R (Ref. Fig. 005)
 ____
NOTE : When open supports are used, example NSA935504 and equivalent, the diameter of the bundles must not be more than the width of the vee in the support.
 (2) Install the cable support on the structure.
R  (Ref. Fig. 006) There are three methods :
 (a) Clip-type attachment:
 For ABS0354 or ABS0774:
 A plastic hammer can be used.

 ____
NOTE : You must use an anti-corrosion paste (Mat. No. 05-7070) to install this type of cable support if paint coating is removed.
 (b)
 Rivet-type attachment: For E0659, E0664 or NSA935504: The head of the rivet is supported on the cable support side.

 (c)
 Screw-type attachment:


 _For ABS0677, E0254, E0255, E0660, E0675 or NSA935504:
1 Add a screw type NSA1096 and a clipnut:
 _For ABS0355, E0420, E0661 or E0663:2 -Assemble the components to form the cable support.
 -Make sure that the support is correctly turned. R (Ref. Fig. 007)
 -Tighten the cable support to between 0.25 m.daN (22.1238 lbf.in) and 0.35 m.daN (30.9734 lbf.in).
 -After installation and tightening, make sure that the blade is supported correctly and that the assembly is stable.


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 Cable Supports - V shaped Support Type Characteristics
 Figure 005

 

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R Cable Supports - V shaped Support Type Procedure ABS0774, E0420, E0664 and NSA935504 Figure 006


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R Cable Supports - V shaped Support Type Installation E0663 Figure 007


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 (3) Install the bundle on the cable support. R (Ref. Fig. 008)
 -If necessary, protect the bundle at location of support.
 ____
NOTE : You must make sure that a coaxial cable (e.g. E0406WD) has a protection of an NSA935510 bobbin at the fastener point.
 ____
NOTE : On bundles of a diameter more than or equal to 35 mm (1.3779 in.), use silicone tape NSA935403 or adhesive fiber glass tape ASNA3565 or red tape ASNA5107 to prevent damage to the periphery of the bundle at location of support (approximately 2 turns).
 
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