Engines Iveco C10,C13, Cursor 10, Cursor 13. Instruction - page 75

REAR VIEW

FRONT VIEW

Figure 3

Figure 4

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5

CURSOR ENGINES G-DRIVE

SECTION 1 - GENERAL SPECIFICATIONS

Base - May 2007

TOP VIEW

Figure 5

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SECTION 1 - GENERAL SPECIFICATIONS

CURSOR ENGINES G-DRIVE

Base - May 2007

LUBRICATION

Engine lubrication is obtained with a gear pump driven by the crankshaft via gears.
A heat exchanger governs the temperature of the lubricating oil.
The oil filter, signalling sensors and safety valves are installed in the intercooler.

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LUBRICATION DIAGRAM

Dropping oil
Pressure oil

Figure 6

(Demonstration)

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CURSOR ENGINES G-DRIVE

SECTION 1 - GENERAL SPECIFICATIONS

Base - May 2007

COOLING

Description

The engine cooling system is of the closed-circuit, forced circulation type.
It consists mainly of the following components:

- expansion tank,

- a heat exchanger to cool down lubrication oil;

- a water pump with centrifugal system incorporated in the cylinder block;

- fan;

- a 2-way thermostat controlling the coolant circulation.

Operation

The water pump is actuated by the crankshaft through a poli-V belt and sends coolant to the cylinder block, especially to the cylinder
head (bigger quantity). When the coolant temperature reaches and overcomes the operating temperature, the thermostat is
opened and from here the coolant flows into the radiator and is cooled down by the fan.

Figure 7

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Water flowing out of the thermostat

Water circulating in the engine

Water flowing into the pump

COOLING SYSTEM DIAGRAM

(Demonstration)

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SECTION 1 - GENERAL SPECIFICATIONS

CURSOR ENGINES G-DRIVE

Base - May 2007

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