SsangYong Rexton. Service manual - part 7

DI0A-21

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

GENERAL INFORMATION

DI ENG SM - 2004.4

Fuel return hose

Fuel pressure pipe

Common rail

Fuel filter

Injector

HP  pump

Priming pump

Y220_0A015

FUEL SYSTEM

DI0A-22

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

GENERAL INFORMATION

DI ENG SM - 2004.4

FUEL SUPPLY SYSTEM

Y220_0A016

According to input signals from various sensors, engine ECU calculates driver’s demand (position of the accelerator
pedal) and then controls overall operating performance of engine and vehicle on that time.

ECU receives signals from sensors via data line and then performs effective engine air-fuel ratio controls based on those
signals. Engine speed is measured by crankshaft speed (position) sensor and camshaft speed (position) sensor deter-
mines injection order and ECU detects driver’s pedal position (driver’s demand) through electrical signal that is gener-
ated by variable resistance changes in accelerator pedal sensor. Air flow (hot film) sensor detects intake air volume and
sends the signals to ECU. Especially, the engine ECU controls the air-fuel ratio by recognizing instant air volume
changes from air flow sensor to decrease the emissions (EGR valve control). Furthermore, ECU uses signals from
coolant temperature sensor and air temperature sensor, booster pressure sensor and barometric sensor as compensa-
tion signal to respond to injection starting, pilot injection set values, various operations and variables.

Fuel pressure sensor

High
pressure
pipe

Common rail

Label
(C21)

Injector

Sensors

HFM sensor

Cam position sensor

Crank position sensor

Knock sensor etc.

ECU

Fuel tank

Prining pump

Fuel filter

Water separator

High pressure pump

IMV valve

Low and high

pressure pump

Fuel temperature

sensor

Components:

- High pressure fuel pump

- Fuel injectors

- Fuel rails

- Electroc control unit (ECU)

Supply line

- Fuel pressure sensor

- Various sensors and actuators

Return line
ECU communication line

Water detection

sensor

DI0A-23

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

GENERAL INFORMATION

DI ENG SM - 2004.4

VEHICLE SPECIFICATIONS

Vehicle Dimension

Y220_0A017

(mm)

GENERAL SPECIFICATIONS

DI0A-24

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

GENERAL INFORMATION

DI ENG SM - 2004.4

Specifications

4,720 (4,785)

1,870

1,760 (1,830)

AT: 2450 (2510), MT: 2405 (2465)

AT: 1995 (2055), MT: 1950 (2010)

5.6

200

Diesel

80 

D27DT

5/18:1

2,696 cc

DOHC

170 ps/4,000 rpm

34.7 kg•m/1,800 rpm

ATDC 4° ± 1°(at idle)

760 ± 50 rpm

Water-cooled/forced circulation

Approx. 11.5 

Gear pump, forced circulation

9.3 

Turbo charger, air-cooled

Remote control, floor change type

1

st

2

nd

3

rd

4

th

5

th

Rev.

1

st

2

nd

3

rd

4

th

5

th

Rev. 1

st

Rev. 2

nd

General

Overall length (mm)

Overall width (mm)

Overall height (mm)

Gross vehicle weight (kg)

Curb weight (kg)

Min. turning radius (m)

Ground clearance (mm)

Fuel

Fuel tank capacity

Model

No. of cyl./Compression ratio

Total displacement

Camshaft arrangement

Max. power

Max. torque

Injection timing

Idle speed

Cooling system

Coolant capacity

Lubrication

Max. oil capacity

Turbo charger and cooling type

Type

Model

Type

Systems

Items

Diesel

Remark

(  ): optional

item

IDI Engine

4.007

2.367

1.473

1.000

0.872

3.700

DI Engine

4.315

2.475

1.536

1.000

0.807

3.591

Electronic

Floor change type

2.742

1.508

1.000

0.708

-

2.429

-

2.742

1.508

1.000

0.708

-

2.429

-

3.595

2.186

1.405

1.000

0.831

3.162

1.926

Engine

Manual
transmission

Automatic
transmission