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Westerbeke W-3O Manual

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(
W-
58
J.
H.
WESTERBEKE
CORP.
Mid-range diesel auxiliaries
W-lO
W-40
W-50 W-58
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7.75
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7.50
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24.75-J
.75
see SPECIFICATIONS section for complete transmission options
W-lO
(
The
four cylinder
WESTERB
E
KE
30,
at
30
horsepower,
is
ideal
for most cruising yachts
in
the
32
to
40
foot
range.
Its
closed
circuitcooling system cools
both
engine
block
and exhaust
manifold
with
fresh water, preventing seawater-to-engine
contact, reducing corrosion and prolonging engine life.
Custom and major stock boatbuilders find the
W-
30's plug-in
engine
prewiring
and its many factory installed
options
save
time in construction.
W-40
Ideallysuited for
sail
auxiliaries in the
35
to
45
foot
range, the
four cyli
nder
WESTERBEKE
40 delivers 40
horsepower
.
Standard
equipment
includes fresh
water
cooling,
prewired
electrical system, engine oil cooler and
55
amp
alternator.
Its
long list
of
optional
equipment
allows customization
to
suit
virtually
anyon-board
requirement.
With
over
fifteen years
behind
its
development
and
refinement, the W-40
is
standard
equipment
aboard
many
custom yachts, stock boats and the
U.S.
Coast Guard lifeboats
and Navy
wh
aleboats.
W-50
The
WESTERBEKE
50 rated at
45
horsepower
is
ideally suited for
auxiliary sailboat installations
in
the
36
to
45
foot
range.
Developed
under
a rigorous testing program, the W-50 features
afive main bearing crankshaft, and a modern combustion
chamber design for maximum
power
with
minimum noise
and vibration.
Standard
equipment
includes fresh
water
engine cooling,
factoryprewiring, adjustable flexible mounts and front/rear
exhaust manifold for Vdrive installations.
The
WESTERBEKE
50
is
one
of
the smallest and lightest engines
available
in
its
horsepower
class
.
W-58
Rated at
58
horsepower, the Westerbeke
58
is
acompact,
lightweight
four
cylinderdiesel
mounted
on 18"centers for
yachts in the 40-55
foot
range.
As
with
all
the mid-range Westerbeke auxiliaries the W-
58
has
a
high rear
mount
starter
motor
fortrouble-free
operation
.
The
standard
equipment
includes
fresh
water
cooling, start
panel
with
cold
weather
starting aid,
55
amp
alternator and
adjustable flexible mounts.
The
factory
options
available make thisone
of
the most
versatile auxiliaries on
the
market.
STANDARD
SPECIF
I
CAT
IONS W-
JO
No. of cylinders 4
Displacement
Cu.
In
91
Rated Horse Power
30@3000
Weight (Std.) 570
Transmission
(Std.) 1:1Hyd.
Mount Centers 18"
Exhaust
Flange
l%:I/IPS
Starter Voltage
12
Volt
Alternator
12V
55
Amp.
Fresh
Water Cooling
Sta
ndard
Adjustable Flex Mounts
Stand
ard
Fuel
Pump
Hand Primer Standard
Propeller
Shaft
Coupling Standard
Secondary Fuel Filter Standard
Fuel
Inlet Hose Y. Standard
Fuel
Return Hose Y. Standard
Starting Aid
Glow
Plugs
Throttle Bracket
Standa
rd
Stop
Bracket Standard
Engine Start/Panel Preheat Standard
Operator Manual Standard
TRANSMISSION OPTIONS:
The
mid-range
Westerbeke
four
cylinder
die
se
ls
share
commo
n
back
en
ds
allowing
a w
ide
variety
of
transm
iss
ion
reduction
s
from
1:
1,
1.5:
1,
2
:1.
2.5:1
and
3:1 in
hydraulic,
manual, manual
short
profile
and
unitized
V
-d
rives.
Detailed transmission s
pe
cifications
and
factory
engine
options
are available
upon
request.
W-
40
W-50
W-58
4 4 4
107
110
1
53
40@3000
45@3200
58@3000
574 560 820
1
:1
Hyd. 1:1Hyd. 1
:1
Hyd.
18"
18/1
18"
1Yo"
I
PS
1%:"
IPS
1'1."
I
PS
12
Volt
12
Volt
12
Volt
12V
55
Amp
.
12V
55
Amp.
12V55Amp.
Standard
Standa
rd Standard
Standard Standard Standard
Standa
rd
Standard Standard
Sta
ndard
Stan
dard
Sta
ndard
Sta
ndard Standard
St
andard
Y. Standard Y.
Sta
ndard Y.
Sta
ndard
Y.
Sta
ndard Y.
St
andard
Y.
Sta
ndard
Thermostart
Glow
Plugs
Gl
ow
Plugs
Standard Standard Standard
Standard Standard Standard
Standa
rd Standard
Standa
rd
Standard Standard Standard
As
the
leading
manufacturer
of
diesel
auxiliaries,
Westerbeke
offers a
full-range
of
factory
Installed
options
and
add-on
accessories.
All
Westerbeke
diesels
are
backed
by
a service organization
throughoutthe
U.S.
and
in
pr
incipal ports, on
every
continent
in
the
world
.
J. H.
WESTERBEKE
CORP.
L.p-!s~
.
l
/
ao
Avon Industrial
Park,
Avon,
MA
02322,
(617)
588-7700,
Cable: Westcorp, Avon Telex: 92-4444
(