Furuno DRS4D X-Class - Page 15

1. INSTALLATION
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How to assemble the bracket:
1. Fasten the fixing plates to brackets (1) and (2) with four M820 hex bolts.
2. Using four M412 hex bolts, loosely fasten support plates (1) and (2) to brackets
(1) and (2), so that the gap between the brackets can be adjusted later.
3. Place the mounting plate on the brackets and loosely fasten it with four M820 hex
bolts.
How to fasten the radome mount to the mast:
1. Drill eight holes of 6.5 mm diameter in the mast. Fasten the bracket to the mast
with eight stainless steel rivets (local supply) whose diameter is 6.4 mm.
2. Tighten the bolts on the bracket.
3. Fasten the antenna unit to the bracket with four sets of flat washers, split washers,
and bolts (M1025).
Mounting plate
(1)
M8×20
M8×20
M8×20
M4×12
(2)
Radome mount (assembled)
Bracket (1)
Support plate (2)
Support plate (1)
Fixing plate
Mounting plate
Bracket (2)
M10×25
Rivet