WATER FLOW DIAGRAM
f
g
h
j
m
l
136
b
k
a -
Seawater Inlet
b -
Seawater Pickup Pump
c -
Fuel Cooler
d -
Engine Oil Cooler
e -
Power Steering Cooler
f -
Thermostat Housing
g -
Engine Circulating Pump
h -
To Exhaust Elbows
i -
To Exhaust Manifold
j -
To Engine Circulating Pump
k -
Coolant From Engine
l -
From Seawater Pickup Pump
m -
Coolant Flow with Thermostat
Closed
n -
Coolant Flow With Thermostat
Open
a
d
c
e
j
h
i
k
n
l
500 EFI Bravo