Garmin GTX 23 Manual De Usuario

190-00906-01

GTX 23 Installation Manual

Rev. C

Page B-1

CAUTION
Disclaimer: This instruction manual assumes skill and knowledge of aircraft 
harness fabrication techniques.  DO NOT PERFORM THIS 
INSTALLATION IF YOU ARE UNQUALIFIED

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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.  

1

Cast Backshell Housing 

125-00084-00

2

Shield Block

117-00147-01

3

Screw, 4-40x.250, FLHP 100, SS/P, Nylon

211-63234-08

8

Contacts

336-00021-00

14

Clamp 

115-00499-03

15

Screw,4-40x.375,PHP,SS/P,w/Nylon 

211-60234-10

16

Backshell Cover 

115-00500-03

17

Screw,4-40x.187,FLHP100,SS/P,w/Nylon 

211-63234-06

18

Connector, Hi Density D-Sub, 62 pin

330-00185-62

4

Multiple Conductor Shielded Cable (2-conductor shown in Figure 

B-1)

Refer to Installation 

Wiring Diagrams

5

Drain Wire Shield Termination, Solder Sleeve (method optional)

Parts used depend on 

method chosen

6

Braid, Flat (19-20 AWG equivalent, tinned plated copper strands 

36 AWG, Circular Mil Area 1000 -1300)

Parts used depend on 

method chosen

7

Floating Shield Termination (method optional)

Parts used depend on 

method chosen

9

Ring terminal, #8, insulated, 18-22 AWG

MS25036-149

Ring terminal, #8, insulated, 14-16 AWG

MS25036-153

Ring terminal, #8, insulated, 10-12 AWG

MS25036-156

10

Screw, PHP, 8-32x.312", Stainless

MS51957-42

Screw, PHP, 8-32x.312", Cad Plated Steel

MS35206-242

11

Split Washer, #8, (.045" compressed thickness) Stainless

MS35338-137

Split Washer, #8, (.045" compressed thickness) Cad-plated steel

MS35338-42

12

Flat Washer, Stainless, #8, .032" thick, .174"ID, .375" OD

NAS1149CN832R

Flat washer, Cad-plated Steel, #8, .032" thick, .174"ID, .375" OD

NAS1149FN832P

13

Silicon Fusion Tape

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