A320 ESPM Electrical Standard Practices Manual 3(9)

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 final position.
 - Remove the tape around the end of the wire.
 - Secure the wire with the cable tie,so that the wire will not move
 in the by-pass tube.
 - Fill the by-pass tube with compound (Material N.09-002).
 - Clean off surplus sealant with solvent (Material N.11-003). 
R 
R  (5) Wire replacement procedure
 - Cut the wire to be replaced on each side of the pressure seal.
 - Install a shrinkable sleeve or end cap on each end of the wire.
 - Add the new wire through the by-pass tube in accordance with the
 cable addition procedure.
 ____NOTE : In some high-density cable harnesses,it may not be possible to
 add replacement cables without removing the damaged
 cables.This will depend on the number and type of the cables
 to be replaced.

 

R  C. ABS1128 
R  (1) P/N identification 
R  ABS1128 A 01 A 01 
R  | | | | | 
R  | | | | ------- Arrangement code 
R  | | | ---------- Color code : A = Black anodized 
R  | | -------------- Shell size code 
R  | ----------------- Type code 
R  ----------------------- Standard P/N 
R  (2) P/N characteristics 
R  (a) Temperature 
R  Minimum operating temperature is : -55 deg.C (-67.00 deg.F). 
R  Maximum operating temperature is : 200 deg.C (392.00 deg.F). 
R  (b) Cavity arrangements code 
R  (Ref. Fig. 003) 
R  (3) Installation procedure 
R  - Engage the accessories related to the pressure seal(identification 
R  sleeves,rings or backshells). 
R  - Strip the wire over a length of 10 mm (0.3937 in.). 
R  - Put a 15 mm (0.5905 in.) long heat-shrinkable sleeve E0126 (or 
R  equivalent) on the stripped part. 
R  - Heat shrink the sleeve. 
R  - Draw each wire in corresponding cavity.
R  ____NOTE : Hold and pull the wires at right angles to the pressure seal 
R  faces. 
R  - Engage the wires slowly into the pressure seal to avoid friction 
R  heat. 
R  - Engage the sealing plugs sufficiently so that they are centered in 
R  the pressure seal. 
R  - Plug unused cavities. 
R  - Tighten the rings and backshells (on aluminum structure torque 
R  value is 5 m.daN (36.8731 lbf.ft)). 
R  - Remove the sleeve E0126 (or equivalent) used to facilitate passage 
R  of wires. 
R  (4) Wire addition procedure 
R  - Remove the sealing plug from unused cavity. 
R  - Insert the wire to be added in accordance with the wire 
R  installation procedure.

 

R Pressure Seal - Grommet type - Cavity Arrangement R ABS1128 R Figure 003

20-43-41 Page 820-43-41 Page 920-43-41 Page 10

R  (5) Wire replacement procedure 
R  - Cut the wire to be replaced on each side of the pressure seal. 
R  - Install a shrinkable sleeve or end cap on each end of the wire. 
R  - Remove the sealing plug from unused cavity. 
R  - Add the new wire through the unused cavity in accordance with the 
R  wire installation procedure. 
R  - If no cavities are available, cut and remove the wire to be 
R  replaced and insert the new wire.

 

R  D. E0073 (ex NSA934700)
R R R R  (1) P/N identification E0073  -  14  -  4  T  X | | | | | | | | | ------- Protective coating | | | ---------- Variant code (Grommet and O-ring in special | | | silicone) | | ------------- Arrangement code | 4 : Size | | |12 : Cavity | ------------------- Casing code ---------------------------- Standard P/N
 (2) P/N characteristics
 (a) Temperature Minimum operating temperature is : -55 deg.C (-67.00 deg.F). Maximum operating temperature is : 200 deg.C (392.00 deg.F).
R R R  (b) Cavity arrangements code (Ref. Fig. 004, 005, 006, 007, 008) 
R R  (3) Installation procedure - Engage the accessories related to the pressure seal(identification sleeves,rings or backshells). - Strip the wire over a length of 10 mm (0.3937 in.). - Put a 15 mm (0.5905 in.) long heat-shrinkable sleeve E0126 (or equivalent) on the stripped part. - Heat shrink the sleeve. - Draw each wire in corresponding cavity. - In all unused cavity, install a sealing plug NSA934701. - Tighten the rings and backshells. - Remove the sleeve E0126 (or equivalent) used to facilitate passage of wires.
　
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