Furuno 1751 Operator's Manual page 62

Scanner Unit Installation
6. INSTALLATION
Final Preparatlon
Now is the time to begin the procedure for fixing the antenna radiator to the radiator bracket.
1. Tear off the adhesive tape on the radiator bracket and at the bottom of the antenna
radiator.
2. Apply silicone sealant to the hatched area shown in Figures 6-4 thru 6-6, i.e., on the surface
of the radiator bracket and the bottom of the antenna radiator.
Direction of radiator Direction of radiator
This side protmdes ^
more than the other
side.
t
Figure 6-4 Appliance of Silicone
Sekant to Surface
of Radiator Bracket
Figure 6-5 Appliance of Silicone
Sealant to Bottom
of Antenna Radiator
Figure 6-6 Appliance Prohibited Areas
6-5