A320 ESPM Electrical Standard Practices Manual 3(3)

曝光台 注意防骗 网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者

R  ABS1471-09 is on the wires. 
R
 (2) Wire stripping 
R  (Ref. Fig. 004) 
R 
R  (a) Preparation of E0807 WX 26 cable:
 (Ref. Fig. 005, 006) 
R  - Strip the insulation, cut and remove the braid over 50 mm
 (1.9685 in.). 
R  - Strip the insulation to have 15 mm (0.5905 in.) of braid. 
R  - Cut the wires according to the method to be used (1+1, 2+1 or 
R  2+2). 
R  - Select the applicable tool. 
R  - Strip the wire to length "A" . 
R  (b) For others cables types : 
R  - Select the applicable tool.
 - Strip the wire to length "A" .

 

R Butt Splices - P/N Characteristics and Tools E0541 Figure 004

20-43-11 Page 8

R Butt Splices - Installation Procedure for WX cable R E0541 R Figure 005

20-43-11 Page 9

R Butt Splices - Installation Procedure for WX cable R E0541 R Figure 006

20-43-11 Page 1020-43-11 Page 11

 (3) Crimping 
R  (Ref. Fig. 004) 
R  - Select the applicable crimping tool.
 - Make sure that the insulation sleeve is on the wires.
 (For E0807 WX 26 cable, make sure that the heat shielded sleeve
 ABS1471-09 is on the wires).
 - Put one end of the splice in the crimping tool die.
 - Make sure that the splice is in the correct position against the
 positioner.
 - Close the crimping tool handles sufficiently to hold the splice in
 position but do not crimp at this stage.
 - Put the stripped end of the wire in the splice barrel.
 - Hold the wire tightly in the barrel.
 - Crimp the splice. To do this, fully close the tool handles until
 the safety ratchet releases.
 - Remove the splice from the crimping tool.
 - Do the same procedure for the other end of the splice.
 - Do a check to make sure that the splicing is correct.
 ____NOTE : The two crimping operations must be along the brazing seam
 centerline and positioned on the same side.
 (4) Insulation sleeve shrinking
R  ____NOTE : The minimum shrinking temperature for E0541 is 340 deg.C
 (644.00 deg.F). 
R  (a) For all the cable types: 
R  - Put the E0541 insulation sleeve in the correct position on the 
R  splice. 
R  - Select the applicable tool. 
R 
R  - Shrink the sleeve with the applicable tool. 
R  - Make sure that the sleeve is in the correct condition. 
R  (b) Only for E0807 WX 26 cable , ABS1471-09 installation: 
R  - Before shrinking, make sure that the length of assembly 
R  (insulation to insulation) is 90 mm (3.5433 in.). 
R  - Center the heat shielded sleeve ABS1471-09 on the crimped 
R  assembly. 
R  - Shrink the sleeve with the STEINEL generator HG3000SLE. 
R  - Heat the center of the sleeve until it shrinks. 
R  - Continue heating and shrink the sleeve slowly, working towards 
R  the edges and checking that the tin melts correctly. 
R 
R  - Make sure that the sleeve is in the correct condition.

 

R _________
5. NSA936803

 A. P/N Identification
 NSA936803  RA2220 | | | | | R = Splice Code | | | A = Type | |------------- Reference N. | 22 = Sequence No. | | 20 = Wire Gauge Reference | ------------------------ Standard P/N
 B. P/N Characteristics
 ____NOTE : NSA936803 is an assembly which has :
 -an adapter NSA936810-XX
 -
a sleeve NSA936811-XX

 -
a splice NSA936812-XX Two type of barrels can be available but the installation is the same.

 (1) Temperature Minimum operating temperature is -55 deg.C (-67.00 deg.F). Maximum operating temperature is 260 deg.C (500.00 deg.F).
 C. Connection Procedure R (Ref. Fig. 007, 008)
 (1)
 Insulation
 Do the insulation with the crimp sleeve delivered.
 Install this sleeve on the wire before stripping.
 Sleeve crimping is made after splice crimping.

 (2)
 Wire stripping

 -Use the applicable tool.
 -Strip the wire to the length "A" .

 (3)
 Crimping

 -Use the applicable crimping tool related to the splice reference number.
 -Make sure that the insulation sleeve is installed on the wire .
 -If necessary,install the adapters on the wire.
　
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：A320 ESPM Electrical Standard Practices Manual 3(3)