Chery Tiggo. Manual — part 230
GENERAL INFORMATION
Description
Water Pump Assembly - 1.6L & 1.8L & 2.0L
1 - Water Pump Assembly
2 - Water Pump Alignment Pin
3 - Water Pump Bolt
4 - Gasket
5 - Engine Inlet Hose From Radiator
6 - Restrictor Outlet Hose
7 - Restrictor Inlet Hose
8 - Engine Oil Cooler Inlet Hose (Part 1)
9 - Three Way Connector
10 - Engine Oil Cooler Inlet Hose (Part 2)
11 - Engine Oil Cooler Outlet Hose
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The cooling system regulates engine operating temperature. It allows the engine to reach normal operating temper-
ature as soon as possible, maintains normal operating temperature and prevents overheating.
The cooling system also provides a means of heating the passenger compartment. The cooling system is pressurized
and uses a centrifugal water pump to circulate coolant throughout the system.
The cooling system consists of the following components:
• Radiator
• Coolant
• Coolant pump
• Electric cooling fans
• Electric cooling fans control module
• Thermostat
• Coolant reservoir
Thermostat Housing Assembly - 1.6L & 1.8L & 2.0L
1 - Gasket
2 - Coolant Temperature Sensor
3 - Thermostat Housing Assembly
4 - Thermostat Housing Mounting Bolts
5 - Minor Cycle Water Hose
6 - Thermostat Housing Cover
7 - Thermostat Housing Cover Mounting Bolts
8 - Thermostat Assembly
GENERAL INFORMATION
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06
• Hoses and clamps
• Coolant temperature sensor
• Coolant temperature sensor (for instrument cluster) (with 2.4L engine)
• Heater core
Operation
The primary purpose of a cooling system is to maintain engine temperature in a range that will provide satisfactory
engine performance and emission levels under all expected driving conditions. It also provides hot coolant for heater
performance and cooling for automatic transmission oil. This is done by transferring heat from engine metal to cool-
ant, moving the heated coolant to the radiator, and then transferring the heat to the ambient air.
Engine Coolant Flow Diagram - 1.6L & 1.8L & 2.0L
1 - To Heater Core
2 - Heater Core Return
3 - To Oil Cooler
4 - Oil Cooler Return
5 - To Restrictor
6 - To Engine
7 - Radiator Return
8 - Restrictor Return
9 - Minor Cycle Coolant Hose
10 - To Radiator
GENERAL INFORMATION
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Specifications
Torque Specifications
DESCRIPTION
TORQUE (N·m)
Coolant Pump Mounting Bolts
14
Radiator Support Mounting Bolts
5
Coolant Fan Mounting Bolts
5
Thermostat Mounting Bolts
13
Fluid Specifications
DESCRIPTION
CAPACITY (L)
Cooling System
7.0
Special Tools
Cooling System Pressure Tester
GENERAL INFORMATION
06
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