R Repair of Miscellaneous Conduits - Repair Procedure Table R ABS0125, ABS0596, E0389, E0502, E0507, E0559, EN6049-003/004/005/006/007 R Figure 003
20-53-33 Page 5
R Repair of Miscellaneous Conduits - Repair Procedure R Repair Type 3A R Figure 004
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R Repair of Miscellaneous Conduits - Repair Procedure R Repair Type 3B R Figure 005
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R Repair of Miscellaneous Conduits - Repair Procedure R Repair Type 3C R Figure 006
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__________________________________________________________
REPAIR OF HEAT SHRINK CONDUITS - DESCRIPTION AND OPERATION
_______
1. General
This chapter gives the procedures for the repair of heat shrinkable conduits
related to the degree of damage.
The heat shrinkable conduits installed on aircraft for harness protection
are divided into two sub-families and have the codes that follow:
-Shrinkable sleeves:
ABS0836
ABS0916
E0126 (ex NSA937211)
DAN132
NSA937210
NSA937493
NSA937502
____NOTE : This type of heat shrinkable sleeve is also used at the cable ends
-Shrinkable mouldings:
ABS0266
ABS0312
E0056
E0096
DAN299
DAN301
DAN302
The standard procedure is to replace damaged or broken items (harness protection or full protected harness ) by new items with the same P/N.
______________________2. Damage Check Procedure
A. Shrinkable Sleeves
(1)
Conduit layout
(Ref. Fig. 001)
(2)
Table for damage assessment
(Ref. Fig. 001)
(3)
When the repair is selected (refer to Para 3): repair procedure for the general description and conditions of application.
20-53-34 Page 1
Repair of Heat Shrinkable Sleeves - Layout and Table for Damage Assessment
ABS0836/0916, E0126, DAN132 and NSA937210/211/493/502
Figure 001
20-53-34 Page 2
B. Shrinkable Mouldings
(1) Conduit layout
____
NOTE : This type of items is used for sealed harnesses or partially sealed harness.
(Ref. Fig. 002)
(2)
Table for damage assessment
(Ref. Fig. 002)
(3)
When the repair is selected (refer to Para 3): repair procedure for the general description and conditions of application.
________________
3. Repair Procedure This paragraph gives the general description and conditions of application for each repair type. (Ref. Fig. 003)
____
NOTE : Repair classification can change depending on the location and the system of the bundle (refer to chapter 20-53-30)
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Repair of Heat Shrinkable Mouldings - Layout and Table for Damage Assessment ABS0266, ABS0312, E0056, E0096, DAN299, DAN301 and DAN302 Figure 002
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Repair of Heat Shrinkable Conduits - Repair Procedure Table
Figure 003
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______________________________________________________________
BUNDLE ATTACHMENT REPAIR PROCESSES - DESCRIPTION AND OPERATION
RR _______1. General The standard procedure for the repair of damaged bundle attachments is to replace the damaged part by a new part with the basic P/N. For some parts, if the basic P/N is not available, you can use the alternative P/Ns given in the chapters that follow.
________________________2. Structure of the Chapter
R A. Repair of Cable Supports (Ref. 20-53-41).
R B. Repair of Clamps (Ref. 20-53-42).
R C. Repair of Raceway Assemblies (Ref. 20-53-43).
R D. Repair of Tie-wraps (Ref. 20-53-44).
20-53-40 Page 1
____________________________________________________
REPAIR OF CABLE SUPPORTS - DESCRIPTION AND OPERATION
R _______1. General
R The cable supports installed on aircraft have the codes that follow:
R ABS0054
R ABS0354
R ABS0355
R ABS0677
R ABS0678 with ABS0679
R ABS0731
R ABS0774
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