Westerbeke 9.0 BCG Technical Manual page 47

BCG 4.0 KW SYSTEM SPECIFICATIONS
Sea Water Flow, at 1800 rpm
(measured before discharging
into exhaust elbow)
System Capacity (fresh water)
LUBRICATION SYSTEM
General
Oil Filter
Sump Capacity (not including filter)
Operating Oil Pressure (engine hot)
Oil Grade
ELECTRICAL SYSTEM
Starting Battery
Battery Capacity
DC Battery Charger
Starter
DC No-Load Current
DC Cranking Current
3.75 - 4.0 gpm (14.19 - 15.14Ipm)
3.3 qts (3.2 liters)
Pressure type by Trochoid pump,
chain-driven through balance shafts.
Full flow, paper element, spin-on type.
3.0 qts (2.9 liters)
50 - 70 psi (3.5 - 4.9 kg/cm
2 )
API SPECIFICATION OF SE, SF, SG OR
SJ.
12-volt, 26 A-H, (-) negative ground
(recommended) (35 A-H in cold areas)
90 - 125 (ampere-hours)
Integral controller 13 volts, 0 - 10 amps.
12-volt, 1.2
' r <YV,
reduction type,
solenoid-mounted.
90 amp (max.) at 11.5 volts.
175 - 200 amps (engine cold)
41 Westerbeke Generators