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
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