Appendix B Shield Block Installation Instructions; Shield Block Installation Parts; Parts Supplied For A Shield Block Installation (011-01012-01); Parts Not Supplied For A Shield Block Installation (Figure B-1) - Garmin GTX 23 ES Installation Manual

Appendix B Shield Block Installation Instructions

B.1 Shield Block Installation Parts
Disclaimer: This instruction manual assumes skill and knowledge of
aircraft harness fabrication techniques. DO NOT PERFORM THIS
INSTALLATION IF YOU ARE UNQUALIFIED
Tables B-1 & B-2 list parts needed to install a Shield Block in a D-Sub connector. The Item Numbers
listed in Tables B-1 & B-2 coincide with the Item Numbers in Figure B-1.
Table B-1 Parts Supplied for a Shield Block Installation (011-01012-01)
Item Number Description
1 Cast Backshell Housing
2 Shield Block
3 Screw, 4-40x.250, FLHP 100, SS/P, Nylon
8 Contacts
14 Clamp
15 Screw,4-40x.375,PHP,SS/P,w/Nylon
16 Backshell Cover
17 Screw,4-40x.187,FLHP100,SS/P,w/Nylon
18 Connector, Hi Density D-Sub, 62 pin
Table B-2 Parts not supplied for a Shield Block Installation (Figure B-1)
Item
Description
Number
Multiple Conductor Shielded Cable (2-conductor shown in Figure
4
B-1)
5 Drain Wire Shield Termination, Solder Sleeve (method optional)
Braid, Flat (19-20 AWG equivalent, tinned plated copper strands
6
36 AWG, Circular Mil Area 1000 -1300)
7 Floating Shield Termination (method optional)
Ring terminal, #8, insulated, 18-22 AWG
9 Ring terminal, #8, insulated, 14-16 AWG
Ring terminal, #8, insulated, 10-12 AWG
Screw, PHP, 8-32x.312", Stainless
10
Screw, PHP, 8-32x.312", Cad Plated Steel
Split Washer, #8, (.045" compressed thickness) Stainless
11
Split Washer, #8, (.045" compressed thickness) Cad-plated steel
Flat Washer, Stainless, #8, .032" thick, .174"ID, .375" OD
12
Flat washer, Cad-plated Steel, #8, .032" thick, .174"ID, .375" OD
13 Silicon Fusion Tape
GTX 23 Installation Manual
190-00906-01
CAUTION
.
GPN or MIL spec
125-00084-00
117-00147-01
211-63234-08
336-00021-00
115-00499-03
211-60234-10
115-00500-03
211-63234-06
330-00185-62
GPN or MIL spec
Refer to Installation
Wiring Diagrams
Parts used depend on
method chosen
Parts used depend on
method chosen
Parts used depend on
method chosen
MS25036-149
MS25036-153
MS25036-156
MS51957-42
MS35206-242
MS35338-137
MS35338-42
NAS1149CN832R
NAS1149FN832P
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Page B-1
Revision A