Furuno 9ZWWR2120, Installation Manual

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S2E-17-0209_IM_WR2120_C
24
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1. Loosen the 12, M10 bolts that attach the bottom of radome. This M10 bolt has a detent structure,
loosen the bolt until it moves freely up and down .
The bolt will come out if keep turning it
loosen. The missing bolt can be replaced by
putting the bolt in a smaller side of hole and
tighten it.
2. Lift up the radome slightly and rotate it counterclockwise around 30 degrees, the fixed hex nut will
fit in to the recess part of top radome. The nut insert can be seen from the thru hole.
Loosen
Tighten
M10 detent bolt
Move up and down
Radome base
Rotate the upper
radome
counterclockwise
Locating hole with recess
Figure 5.3: Before rotating top of radome