SsangYong Korando III (2010 year). Manual - part 45

05-5

0000-00

Exhaust manifold

CDPF assembly

   No. 1 exhaust pipe

No. 2 exhaust pipe

No.3 muffler pipe

1. OVERVIEW

This system purifies the exhaust gas generated by the combustion in the engine to reduce the pollutants 

and noise during that arise during combustion.

2. COMPONENT 

Fore details about the CDPF 

assembly, refer to Chapter 

"CDPF System".

05-6

3. OPERATING PROCESS

1) Exhaust Gas Flow

2) Input & Output Devices

06-3

0000-00

1. SPECIFICATION

Component

Item

Specification

Turbocharger

Max. expansion coefficient

5.0

Max. turbine speed

215,000 rpm

Max. temperature of turbine housing

800 ℃

Weight

7.2 kg

E-Actuator

Operation duty cycle

300 Hz

06-4

2. INSPECTION

1) Cautions During Driving

The following lists cautions to take during test drive and on the turbocharger vehicle, which must be 

considered during the operation.

It's important not to drastically increase the engine rpm starting the engine. It could make rotation at 

excessive speed even before the journal bearing is lubricated and when the turbocharger rotates in 

poor oil supply condition, it could cause damage of bearing seizure within few seconds.

If the engine is running radically after replacing the engine oil or oil filter brings poor oil supply 

condition. To avoid this, it's necessary to start off after idling the engine for about 1 minute allowing oil 

to circulate to the turbocharger after the replacement.

When the engine is stopped abruptly after driving at high speed, the turbocharger continues to rotate 

in condition where the oil pressure is at '0'. In such condition, an oil film between the journal bearing 

and the housing shaft journal section gets broken and this causes abrasion of the journal bearing due 

to the rapid contact. The repeat of such condition significantly reduces life of the turbocharger. 

Therefore, the engine should be stopped possibly in the idle condition.

1.

2.

3.

After string for long period of time during winter season or in the low temperature condition where 

the fluidity of engine oil declines, the engine, before being started, should be cranked to circulate oil 

and must drive after checking the oil pressure is in normal condition by idling the engine for few 

minutes.