Installation Manual

N38143 Chapter 4
Page 25
Keel cooling connections - 6TGWM
Figure (H) shows the connections and ow. Connections sizes are 44.5mm (1.75 ins) for the water jacket
circuit and 32mm (1.25 ins) for the aftercooler circuit.
Connections
Flow
Keel cooler
Engine
1.
2.
3.
4.
Thermostat
Bleed
Raw water pump
Fresh water pump
5.
6.
7.
8.
Header tank
Exhaust manifold
Intercooler
9.
10.
11.