Cooling system
96
D12
Coolant temperature from keel cooler
Coolant temperature to keel cooler
Cut the hose and fit a piece of pipe in between. Fit a
connection with an internal thread, /4" NPTF, on the
pipe to connect a temperature meter.
Locally manufactured
adapter pipe for measuring
/4" NPTF
Thermostat
housing
/4" NPTF
Reverse gear
oil cooler
Measuring temperature in keel cooling systems,
Gauge connections
NOTE! Before installation is carried out, the internal freshwater temperature to and from the keel cooler must be
checked. The temperature gauge connections of the engines are shown in the illustrations below.
D5/D7/D9/D16
Temperature before and after keel cooler
Connections for measuring temperature in the cool-
ing circuit on D5/D7/D9/D6 has to be built into the
circuit of the boat, close to the connections to the
engine.
Summary of Contents for D11 series
Page 1: ...Marine Propulsion Diesel Engines Installation 1 1 D E D5 D16 series ...
Page 2: ......
Page 208: ...206 References to Service Bulletins Group No Date Concerns ...
Page 209: ...207 Notes ...
Page 210: ...208 Notes ...
Page 212: ...7748655 English 11 2007 ...