BCG:
GENERATOR
SPECIFICATIONS
Engine Type
(8 bhpat1SOO
rpm.
maximum}.
Governor
Combustion
Chamber
Bore & Stroke
Piston Displacement
Firing
Order
Direclion of
Rotation
Maximum Torque
(at
1800
rpm)
Compression
Ratio
'Gasoline,
tour-cycle, three-cylinder,
Vertical,
In-line
overhead
v81Ve
mechani$m
fresh
water-cooled.
Hoof,
flyball
type,
S'lb
speed
reg\dation.
Multi-ephere type.
2.62 x
3.19
Inches
(66.6 x
81
mm)
51.6
cubic
inches
(.846
lirer)
1·2-3
Clockwise,
when viewed
from
the front
13.S lbf.ft
9.5:1
Compression Pressure 213.3 psi {15.0
kg/~
at
400
rpm
(Limit
ofclillerence
between
cylinders)
(20psl
[1,5kg/cm
2
))
Valve
liming
Valve
Seat
Angle
lntipal
Opens
ZS'
BTOC
Intake Closes 62"
A80C
Exhaust
Opens
62"
BBDC
Exhaust
Qoses
ZS'
ATDC
lntake4S•
Exhaust45°
INTAKE
SYSTEM
Carburetor
(STD
type)
IGNmON
$YSTEM
General
Dislrlbulor
Spartc
Plug
Thread
Size
Spark
Plug
Type
FUEL
SYSTEM
General
FUii
FUii
Plll'lp
Fuel Screens (on engine)
Alrcleaner
Manual
with butterfly shaped
valve,
~ngle
barrel
with
U.S.C.G.
approved
ftame
arrester.
Baltery
ignition. 12-volts (negative ground),
distributor with points, ignilion
coil
and
spark
plugs.
Conventional,
contact.point typ$:
14 x
1.25
mm
pitch
(O.SS
x 0.05 in.)
Weslerbeke
part
number
38568.
(!Jways Identify lhe generator model
when
ordering pans.)
Conllentional carburetor
type
with
fuel
pump.
Regular
or
unleaded
gasoline
with
an
octane rating
of
89
or higher.
12-volt
DC;
Ill capacity 5
ft
(1.5
m)
Reusable
screen type (localed at
inlet
to carburetor).
Metal
screen
type • cleanable.
Valve
Clearance
(engine
wann)
Intake 0.0098
inches
(Q.25
mm)
Exhaust
0.0118
inches
(o.30
mm)
Alr
Flow
(engine combustion) 26.8 elm
(O.
758
cmm)
at
1800 rpni
Engine
Speed
Dimensions
OryWejght
Fuel
Consumption
Inclination
Raw
Walll!I
Flow,
at
1800
rpm
(~before
discharging
into exhaust
elbow)
LUBRICATION
SYSTEM
1
BOO
tpm
60
hertz..
1500
tpm
50
hertz.
Length: 26.50 Inches
(673.1
mm)
Width: 18.34 Inches (465.8 mm)
Height: 23.44
inches
(59S.4mm)
Approx. 309 lbs (140.1 kgs)
0.8
U.S.
gph
(3.02 lph)
at
full rated
Q!.ltput
(approximate).
Continuous 14°
Temporary
2r1'
(not
to
exceed
20
min.)
3.75
·4.0
U.S.
gpm
(14.19·1S.14lpm)
4.2
U.S.
qts (3.9 liters)
General
Fully-
FoRle
fed
type byTrochoid
pump,
crankshaft-driven.
01 Flter
FWI
ftoN,
paper
element, spin-on type.
P.N.036918
Sump Capacity (not
lncllXling
titer) 3.0 qts (2.8 liteia)
Opendlng
01
Pressure
(engine
hot)
50
• 70 psi (3.5 •
4.9
k9'cm2>
01
Grade
API
Servke
Category
SJ,
SL,
SM
or
better
..
SAE
JOW,
lOW-30, 15W40
COOLING
SYSTEM
General
Operating
Temperarure
Fresh
Water
Pump
Raw
Was.er
Pump
ELECTRICAL
SYSTEM
Starter
DC
No-Load
C\J'rent
DC
Cranking
Current
,...,,.,-
•.
· ·
;Engi~
&:Generators
42
Fresh
water-cooled
block,
thannoslalically-controlled
with a
heat
exchanger.
130 • 150"F (SS - 66°C)
centrifugal type,
belt-<iriven,
1.13:1 to
crankshaft.
Positive
displacement, rubber
Impeller,
bell-driven
12-volt, negative ground.
400
-600
Cold
Cranking
Amp rated.
Integral
COlllroller
13-volt,
10
amp
(located
in
the
AC
alternator).
. 12·volt, 1.2
KW,
MagnalX>
engaging type.
90
amp
(rrax.)
al
11.5
volts.
100 • 125 amps (engine cold).
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