"'
Performance
Data
6.4
Ho<sepowOf
(4.7
Kw)
~T
3C(IO
RPM
M""TO<Q""-
".3
Lbs
·Ft (1.5 Kg'lII) at 2590
RPM
, - •- T
0f<1UI!
~
'
Z
11.
71
.-_.
-_. .
-.
.-
lL'O
11
41
§ e
16.01
- Erv,.iM
Hp
• [451 ,
[1.91
"1
"
130)
,
...
[1.51
41
....
[lUll
~
~
, ;..
L:II
~
12Ii
-_
.
Typic<l
1Prop
Hp
, ItSI
...
,. [41
I.n
~
, [01;;,
" "
'"
" " "
~ ~
RPM/'OO
••
•
••
F
......
conoumplion
w•
.-.
~.
a
pr1lp<!Ier
that
...
11aIow tha
oogW1e
10
tum
3C(IO
RP.:!~rld"""'y
"'
let
1_
Specifications
Nu
mber
of
cylinders 1 cylinder, vertical
Cycles 4 Cycle
Displacement 17.68 cu.
in.
(.29 liter)
Bore and stroke 3.23" x 2.17" (82 mm x 55 mm)
Co
mpression ratio
20:1
Maximum angle 01installation Not to exceed 10'
Maximum angle 01rotation Not to exceed 15'
Crankshaft. direction of rotation Counterclockwise
as
viewed from
lIywheel end
Propeller shaft. direction
01
rotati
on
Right hand -std. trans.
Dry weight
151
Ibs (68.5 kilos)
Combustion system Swirl type
Aspiration Naturally aspirated
Lu
brication system Forced lubrication by gear pump
Starting aid Manual start with automatic
decompression
Engine stop Manual type
Fuel injection pump Bosch type
Governor Centrifugal type
Injectors Direct injection
Fuel lilter Primary
Lube oil
fi
lt
er Full fl
ow,
internal strainer
Lubricant capacity 1.3 quarts
(1
,25 liters)
Dimensions
RAW
W~
H
R
D'"
;,"",
,,--
1:"
-
--
fl
,i,
,,-
- -
--1
1
12[
1
~
1J
1
le9
Cl~~P
[
~e
o
9 J
,
[ t l51 , ,
'"
..
[Ill
I J .,
[ I 51
"
Specifications
(cont.)
F
ueltransler
pump Mechanical
Fuel supply and return piping 1/4"
10
(6.35 mm) minimum
5/16"
10
(7.94 mm) maximum
Starting motor 12 volt, solenoid, actuated
Battery charging alternator 30 ampere (12 volts)
Cold cranking amps 70 amps
at
71
degrees F
Alternatorlregulator Automatic, solid state built-in
Electrical system 12
vo
lts DC, negative ground
Construction
-
Engine
Components
Cylinder head Cast Iron
Cylinder block Steel
Crankshaft Forged crankshaft, 2 main bearings
Valves Overhead valves, rotating type
Fuel System Sell bleeding
Intake system Tuned intake silencer for maximum
noi
se
reduction
Cooling system Raw water-cooled
Exhaust manifold Cast aluminum, raw water-cooled with
Standard
Equipment
Standard gear ratio 2.05:1
Mounting centers
12.6'"
Flexible mounts
FaH-safe
rubber type
Battery charging alternator 30 ampere (12 volts)
Control brackets For all control attachments
Prewired Engine
Gear-driven raw water pump
Oi
llill Top
Circuit breaker protected electrical system
Operator's Manual and Parts List
Optional
Equipment
Muffler
Anti-siphon
"A" on board spare parts kit "B" on board spare parts kits
,.
,.
'"
"
•,
( t
60
CO.
SC
RE
WS
., " ,
H~
5
21
1
2.6
[HO
61
"
IHUT
CO~M[CT
I
D~
[J91IDHOSE
WATER
t
MlET
(1271
t 0
HOSE
......".
~
'--'
Westerbeke
Corp_.
MYes
$Wdsh
Ird.1SIria
l
Park,
150
Jcrn Harnx:k Road,
TalXltrn,
MACJ2700.7319.
U.S.A.
·
TELEPHONE
(500)
823-7fiTlo
FAX
:
(SOO)
884-9686 ·
\I\Iebsite:
lWffl
.westerbeke,com
SpeOfi:::atict' &..t;ed toChar"ge
without
NoIioe_
DPS 3M 510'
