A320 ESPM Electrical Standard Practices Manual 4(26)

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R  A. Contacts P/N and Characteristics (Ref. Fig. 010, 011) -------------------------------------------------------------------------------
R R R R R R R R R R R R  | | USE WITH | | CONTACTS |----------------------------------------------------------------| | | PLUG | RECEPTACLE | |------------|-------------------------------|--------------------------------| | | EN2997 - EN3646 | EN2997 - EN3646 | | NSA938151 | ABS0364 - ABS0497 | ABS0364 - ABS0498 | | NSA938152 | ABS0592 - ABS1425 | ABS0594 - ABS0595 - ABS1425 | | EN3155-018 | E0039 - E0052 - E0186 - E0195 | E0040 - E0041 - E0053 - E0054 | | EN3155-019 | E0320 - E0451 - E0452 - E0579 | E0187 - E0197 - E0321 - E0322 | | | NSA938000 - SOURIAU 8915-21 | E0454 - NSA938001 - NSA938002 | | | SOURIAU 8915-61 | | 
R R R  |------------|-------------------------------|--------------------------------| | NSA938195 | E0052 | E0053 - E0054 | -------------------------------------------------------------------------------
B. Temperature Minimum operating temperature is -65 deg.C (-85.00 deg.F) Maximum operating temperature is +200 deg.C (+392.00 deg.F)
 C. Contacts Insertion and Extraction Tools
 (Ref. Fig. 012, 013)
 D. Dummy Contacts (Ref. Fig. 014)
 E. Wire Stripping
 (1) Normal Wire (Ref. Fig. 015, 016, 017, 018) - If sealing is necessary, install the heat-shrinkable sleeve on the wire before stripping. Shrinking is made after crimping. - Select the applicable tool. - Strip to the wire length "A".
 (2) Special Wires (Ref. Fig. 015, 016, 017, 018) E0437 DL22 and DL20
 NSA935132 DJ20
 - Remove the fiberglass braid then the PTFE envelope over a length of 50 mm (1.9685 in.).

 

R Normal Contacts - P/N Characteristics NSA938151 and NSA938152 Figure 010

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R Normal Contacts - P/N Characteristics R EN3155-018 and EN3155-019 R Figure 011

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 Normal Contacts - Insertion/Extraction Tools NSA938151 and NSA938152 R Figure 012

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R Normal Contacts - Insertion/Extraction Tools R EN3155-018 and EN3155-019 R Figure 013

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R Dummy Contacts - Insertion/Extraction Tools NSA938195
R Figure 014

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R Normal Contacts - Stripping Characteristics and Tools R NSA938151, NSA938152, EN3155-018 and EN3155-019 R Figure 015

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R Normal Contacts - Sleeve Allocation R NSA938151, NSA938152, EN3155-018 and EN3155-019 R Figure 016

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R Normal Contacts - Sleeve Shrinking R NSA938151, NSA938152, EN3155-018 and EN3155-019 R Figure 017

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R Normal Contacts - Stripping and shrinking characteristics R NSA938151, NSA938152, EN3155-018 and EN3155-019 R Figure 018

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 -Strip the core cable over a length of 35 mm (1.3779 in.).
 -Install the heat shrinkable sleeve NSA937210MB0200 in order to cover the outer sheath over 10 mm (0.3937 in.) and shrink.
 -Strip to the length "A".
 (3) Coaxial Wire (Only for A310/A300-600)
 (Ref. Fig. 018)
 E0291 SW
 These wire are used on the fuel system circuits.

 -Strip the wire at the dimensions A and B.
 -Install the heat shrinkable sleeve and shrink.
 -If a shield repair is necessary:
 -Strip the braid at a distance of 100 mm (3.9370 in.) on a length of 8 mm (0.3149 in.).
 -Cut a wire gauge 24 on a length that permits to make a loop.
 -Put the solder sleeve and the shield termination wire on the coaxial wire and shrink.
 F. Crimping Procedure (Ref. Fig. 019, 020, 021)
 -Engage the stripped wire into the contact.
 -Make sure that you can see the wire conductor through the contact hole.
 -Select the applicable tool.
 -Install the contact in the positioner.
 -Fully close the tool handles until the safety ratchet releases.
 -Remove the crimped contact.
 -If sealing is necessary:
 -Heat shrink the sleeve if installed before stripping.
 -If it is necessary to use several sleeves, wait until the first sleeve is fully cool before you shrink the other sleeves.

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 Oct 01/02
R

 Normal Contacts - Crimping Tools NSA938151 and NSA938152 R Figure 019

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R Normal Contacts - Crimping Tools R EN3155-018 and EN3155-019 R Figure 020

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R Normal Contacts - Crimping Tools EN3155-018 and EN3155-019 Figure 021

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 _________________________________________________________4. Connection Procedure for Contacts NSA938193 and NSA938194
　
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