Specifications
r
2. Product explanation
2.2.4 Fresh
Water
Cooling
Typ
e, GMFV
series
ne
Model
Eng!
Type
Com
Num
Bore
Disp
bustion system
ber of
cylinders
x
stroke
lacement
Output/crankshaft
speed
JnUOUS
Brake
mean
Cont
rating output
effectiVe
pressure
1-
Piston speed
Ou
tput/crankshaft
hour
One
rahng
output
speed
Brake
mean
effective pressure
Piston
speed
pressiOn
ratio
Com
Fuel
Fuel
tntection
tim1ng
(b.T.D.C.)
Injection pressure
power t
ake
oN
power
take
off
lion of
Main
Front
Dlrec
rotat
Cool
Lubnca
ion
I Crankshaft
Propeller shaft
(Ahead)
lng
system
"
t10n
system
ing
Start
syste
m
e gear M
arin
syste m
Type
Starting motor
AC
generator
Model
Type
Re
duction
ratio
1
Propeller
I speed
Forwa
rd
f-
R
everse
Forward
Reverse
Lubricating
011
capac•ty
WeJQhl
Overall length
D1me
nslons
Overall width
Overall height
Cffling
oil Total
c~
a gle
8")
Effective
Lubrl
fr~~~
Eng
in e weight with marine gear
}
mm
On.)
(cu.in.)
kW/rpm
,(tiP/rpm)
kg/em
ObJin)
m/sec.
(fl./sec.)
kW/rpm
(HP/rpm)
kg/em
,
Ob./in.')
mlsec.
(ftJsec.)
-
kg/em·
(lb./in.')
rpm
rpm
(cu.ln.)
~g
(lb.)
mm
Qn.)
mm
Qn.)
mm
(in.)
(cu
.in.)
· (cu.ln.)
kg
(l
b.)
(Note)
1 Rating condition:
ISO
3046·1
2.
1
hp=O.
7355
kW
12
2GM
20FV
3
GM
30
FV
Vertical 4-cycle water cool
ed
dies
el
eng
in
e
Sw
irl pre-combustion ch
am
ber
2
l
3
75
X 72
(2.95
X
2.83)
0.636
(38.81)
0.954
(58.21)
11.813400
17.7/3400
(16.0/3400) (24.1/3400)
6.66
(94.7
1)
8.16
(26.
77)
13
.4
/3
600
20.1/3600
(
18
.2/3600)
(27
.3/3600)
7.07
(1
00.54)
8.64
(28.35)
23.0
15±1
I
18±1
170±5
(2347-
2489)
at Flywheel
s1
de
at Cr
an
k
sha
lt
V
-p
ulley side
Clockwise vi
ewed
from
stern
Cl
oc
kwise viewed from stem
Fresh
water cooling with heat exchanger
Complete enclosed forced lubrication
Electric
DC
12V,
l.OkW
12V.55A
K
M3V
V-d
rlve,
mechanical cone clutch with
sin
gle stage
for bo
th
ah
ea
d and
as
t
ern
(
An
gle 15
•)
2.
36
2.61 3.20
3.16 3.16 3.16
1
44
1
1303 1063
1076 1076 1076
0.8
(48.92)
19.5
(43.0)
491
(19.33)
576
(22.68)
482
(19.00)
455
(17.91)
545
(21.46)
545
(2
1
.46)
2.0
(122.05)
2.6 (1
58.65)
1
.3
(79.33)
1.6
(9
7.63)
1
25
(
278
)
147
(323)
-
·,
-
-
-
-