SsangYong Rexton. Manual — part 45
DI03-14
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
INTAKE SYSTEM
DI ENG SM - 2004.4
Y220_03025
INTERCOOLER
The turbo charger is designed to improve the engine power by introducing more air (oxygen) into the engine. However,
the intake air is heated (100 ~ 110°C) during the compression process in turbo charger compressor and the density is
lowered.
The intercooler is the device which cools (50 ~ 60°C) the air entering the engine. Colder air has more oxygen molecules
than warm air. Thus cooler air gives more power and better fuel economy.
1. Intercooler
DI03-15
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
INTAKE SYSTEM
DI ENG SM - 2004.4
Intercooler - Removal and Installation
1. Remove the radiator grille.
Tightening torque
10 ± 1.0 Nm
Tightening torque
6 ~ 7 Nm
Y220_03029
Y220_03028
Y220_03027
Y220_03018
2. Loosen the clamp at both sides (inlet and outlet) of the
intercooler.
Installation Notice
3. Remove the intercooler mounting bolts.
Installation Notice
4. Remove the air duct in intake manifold and the intercooler
assembly.
5. Install in the reverse order of removal.
DI03-16
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
INTAKE SYSTEM
DI ENG SM - 2004.4
Y220_03030
INTAKE MANIFOLD ASSEMBLY
System Characteristics
• Shape that delivers the required capacity of compressed air from turbo charger to inlet port
• Optimized EGR gas mixture in inlet chamber
• Maximized intake efficiency with helical and tangential inlet port
- Improving the swirl ratio in low and mid operating range
- Improving the acceleration/fuel economy and reducing the maintenance in low and mid operating range
• Integrated inlet port and coolant outlet port
DI03-17
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
INTAKE SYSTEM
DI ENG SM - 2004.4
Y220_03032
Y220_03031
Name and Part Number
Application
Intake manifold locking guide pin
Installation of intake manifold
SPECIAL TOOLS AND EQUIPMENT
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