SsangYong Stavic / SsangYong Rodius (2005 year). Manual - part 199

DI10-191

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

DIAGNOSIS

DI ENG SM - 2004.9

Specified value

Below 20 cm

If the measured value is out of specified value, replace
the injector.

Note

4. Crank the engine twice with 5 seconds of interval.

5. Check if the back leak volume meets the specification.

DI10-192

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

DIAGNOSIS

DI ENG SM - 2004.9

4-4. Dynamic Test for Injector Back leak Volume

1. Start the engine and warm up until the coolant temperature reaches to 60°C.

2. Remove the injector return hose and seal the openings with screw type caps (included in tool kit).

3. Install the hoses from back leak test containers to return

nipples of injector.

4. Start the engine and let it run for 30 seconds at idle

speed.

5. Launon injector leak detection cycles with SCAN-100.

6. Check if the back leak volume meets the specification.

Specified value

Below 38 ml

DI10-193

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

DIAGNOSIS

DI ENG SM - 2004.9

4-5 High Pressure Pump Test

1. Prepare the special tools for high pressure pump test

and thoroughly clean the system.

2. Remove the high pressure fuel supply pipe and install

the closed rail delivered with tool kit.

3. Install the opposite end of the closed rail into the fuel rail

for test.

4. Remove the high pressure fuel return hose and install

the transparent tube between the high pressure pump
and the return port of fuel rail for test.

Specified value

40 Nm

Specified value

40 Nm

* The figure is to show the test method. However, the

actual test operation should be done while the high

pressure pump is installed in vehicle.

DI10-194

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

DIAGNOSIS

DI ENG SM - 2004.9

5. Connect the digital tester connector into the sensor

connector of fuel rail for test.

6. Disconnect the IMV connector and the fuel rail pressure

sensor connector.

7. Check if the measured value on the digital tester meets

the specified value.

Specified value

Over 1,050 bar