Z001019/0_6_July 2008 Page COOLING SYSTEM - 5
SERVICE MANUAL MARINE ENGINES
05 COOLING SYSTEM
00.02 ill.2
1 Circulating pump
2 Oil cooler
3 Water jacket, block/cylinder
4 Water cooled exhaust manifold
5 Turbocharger
6a Thermostat (closed)
6b Thermostat (open)
7 Tube stake - heat exchanger
8 Water-intake pipe
9 Expansion tank
10 Filler cap
11 Coolant temperature sensor
12 Drain plug
B Circuit
thermostat open
A Circuit, thermostat
closed
ToC