SAFE
FOR
LARGE AUXILIARIES AND SMALL WORK BOATS where
over
long
periods
DEPENDABLE
is
more
important
than a
high
POWER
horsepower
high
rating.
torque
{
The
FOUR
·236 is another of the
BEKE
family of lightweight, compact marine
diesel engines. Good design
manship make this a truly dependable diesel
engine - one that, with proper maintenance.
will
give
smooth
after year.
Where
FOUR·236.
duce
engine accessible for routine maintenance
usual yacht installations.
of engine mounts which may
when
sections aft in a sailboat.
Owners
good fuel economy. While
the safety
Westerbeke
miles out of each tankful.
space in a boat is limited, try the
overall
the engine is installed in the wineglass
of
, trouble-free
We
have made every effort to
dimensions
our FOUR·236 report unusually
and
economy of diesel fuel, the
FOUR
·236 engine squeezes extra
and
We
we
WESTER
and
fine work·
service
year
reo
to
make the
have a variety
be
required
all recognize
in
·
For
the finest in lightweight, compact marine diesel
engines,
try the
see
Westerbeke. In the 50 to 70 h.
FOUR
·236.
p.
range,
R
everse and
Rat
io
D
irec
t
Dr
ive
1.5
:1
2.0:1
2.5: 1
B .r
L
.--'It
T
c
Reduction Gear
l e
ngth
Offset Rad iu s
A
10
%"
1
6¥."
16
16lA"
%'
__
I
1
,d
i(~-
--
'OJ
1I'
1..
li
.....
t'
III
'--
..
H I
...
Dimen
B C
41h"
*.
",'
4
%,'"
5 ':1."
sions
Y.z'"
,
o
;I!
o
'"
r----~_A
4·
Type
:
splacement
Di
Pow
er:
Compression
ight:
We
Dimensions
Cylinder Block
Cylinder Head
Crank
Main
Cam
Connecting Rods
P
is
ton
lubricatin
Cooling System
Fu
ellnlectio
Ele
ctrica
S
tart
Re
verse Gear:
Shaft
Bearin
Shaft
s:
l Equipmen
ing:
Ratio
:
:
gs:
:
g Sys
n Syst em
:
:
:
tem:
:
cylinder,
236
72
2250
:
16:1
980
duction
See
One
liners. Full
Iron
asbestos
Chrome
F
ive replaceab
H
igh
lubricated
:
Molybdenum
bearings.
H
igh
F
ull
gear·driven
filter,
Fresh
exchanger
cooling
manifold, engine
Diaphragm
tributor
element
atomizers
chamber formed
t:
12
12
motor
m
anifo
Manual
rati
left
for
HP
lIolt
-1--:1.
in line, 4 cycle
cu. in. - B
RPM
pounds
drawing
piece
alloy
duty
silicon aluminum
pressure
and
water,
volts. 40 ampere
. A Th
ld
os:
hand rotation. 1.9:1
right
ore
3.875
at
2500
RPM
continuous.
with
r.
above.
iron
alloy
length
casting
Over
le
main
cast iron
bearings.
steel forgings,
oil
pump,
lube
oil
cooled
and
raw
cools
lift
pump supplies
secondary
discharge
engaging heavy
ermostart
aids
cold
hydraulic
hand
rotation.
hydraulic reverse
casting
water
with wire
supply
with
cooler
water
oil,
pump
in piston crown
starting.
gea
gasket.
molybdenum
system,
injection
positive
and
direct drive. 1.5:1, 2:
-
.
". Str
oke 5".
intermittent.
(See
jackets.
head
steel
bearings.
with
alloy
delivered
relief valve, full·flow
.
either
engine
and
fuel
fuel into
alternator
heater
gears
and
63
curve below.)
with
dry
mesh
reinforced
varves.
forging
.
three
pressure
with
replaceable
castings
by rotary
by
on·board
pump
or
by
block,
hydraulic
the rotary
through a paper·
fIlter.
Multl·hole
combustion
.
standard
duty
fitted
in
the followin
},
2.5: 1, 3:1 for
2.2:1
hydraul
32*·
~,1
:
:
170 maximum
:
Fres h
and
exhaust
tion
filters:
hose:
wi
th
oil
pressure
trated
Various
ble mounts,
fuel
ble
alarm
ing
Westerbeke
erat
m
ajor
m
ore
a
few
water cooli
fres
h wat
pump, and prim
lube
reverse
switch
instruction manual.
instrument panels, adjustable
filter
systems
or
sets
port
remo
days.
HP
and reo
cylinder
.
heat
a keel
exhaust
gear
starting
in
intake
dis
.
at
oil.
Angle
of Installation
Standard
Option
Service &
·
·
g
ic
Equipment:
al Extras
Parts
.
ng
er
pumps
manifold: fuel oi
oil
filter.
gear
oil
and
keys;
switch and
60
amp
and wat
er trap
syste
m,
and
.
marine
are sold
cities
in
te
areas,
system
. i
, heat
l
lift
ary
and
cooler,
sump
cooler:
40
amp
regu
lat
alternator, hi·
. " A
qua
various
diesel
engines
by
distributors
the
United
air freight
ncludi
ng r
secondary
pump
sta
and
capacity
larm"
and
in
Sta
tes. F
aw
and
rter.
with
iII
us·
flexi
aud,·
gen·
all
or
only
exchanger and
pump, injec·
12 volt
alternator
or;
engine mount
requires
·
·
The
light
weight
and
compact
make it well suited
ya
chts
, while its high standards
pendability
ators
and excellent fuel economy appeal
of
small commercial
for
dimensions of
the FOUR·
auxiliary power in large sailing
of
constr
uct ion and de·
craft
.
to
236
oper
-
Loading...