Furuno 1734C - Manual (Page 11)

3
Flush mounting
Note: Use supplied pan head screws when the thickness of the bulkhead is from 11 to 14
mm. For bulkhead which exceeds 14 mm in thickness the length of the pan head
screws should be bulkhead thickness (A) plus 7.3±1.5 mm. Also the length of B
should be max. 7 mm.
A B
Fixing screw, side view
1. Prepare a cutout in the mounting location whose dimensions are as shown in below.
2. Attach the flush mount sponge to the display unit.
3. Fix the display unit by six washer head screws M4x20. Refer to the outline drawing at
back of this manual.
Washer head screws
130
± 0.5
42
±
0.5
6-R2.25
206
±
0.5
110
±
0.5
97
±
0.5
208
±
1
198
±
1
186
± 1
50
Flush mounting of display unit