Furuno 2137S Manual De Usuario

2. WIRING 
 
 

G1_1/4-A

G1-A

G3/4-C

Antenna motor switch

Gland for signal cable (RW-9600)

for power cable

Gland

G1_1/4-A

1.  Open the right side cover on the antenna unit with the hex wrench. 

2.  Unfasten the cable gland for the signal cable and remove the gasket, flat washers and 

blind lid. 

3.  Fabricate the signal cable RW-9600 as follows. 

a) Remove the outer sheath, armor and 

inner sheath as shown right. 

b) Unravel the shield to expose the   

wires in the inner layer. 

c)  Shorten each core considering its 

location on the terminal board TB801. 

d) Trim each wire (except coaxial wire) 

considering its location on the   

terminal board. 

e) Trim the shield leaving 200 mm and 

attach crimp-on lug FV5.5-4.   

f)  Remove insulation of each wire by   

about 6 mm.   

g) Fabricate the coaxial cable as shown 

right. 

4.  As shown in the figure below, slide the clamping gland, flat washer, gasket and flat 

washer on the signal cable. 

5.  Fold back armor and pass the flat washer as shown in the figure below. Cut and trim the 

armor around the flat washer. 

Gasket

Vinyl sheath

Clamping gland

Flat washer

Cut and trim armor.

Shield wire

Fold back shield.

Conductor

6

Wire

Coaxial cable

20mm

Shield

Armor

Outer sheath

Inner sheath

460mm

5mm

Shield

FV5.5-4

200mm

Coaxial cable

Vinyl cable

360

5 9

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