Raymarine 320 - Manual (Page 136)

In
st
al
la
ti
on
T
em
pl
at
es
T-
3
Rayc
har
t
3
2
0
C
h
a
rtp
lott
er
M
o
u
n
ti
ng
Te
mpl
a
te
4.03 in (102.3 mm)
7.67 in (194.94 mm)
3.8 in (96.3 mm)
4.33 in (109.9 mm)
Outer profile of instrument
D4968-1
5.5 in (139.6 mm)
Drill 4 mm hole (four positions)
300/320 Template
TOP
Cut out shaded area only
Note: Drill 4 mm fixing holes (four postions) before cutting out shaded area.