SSANGYONG Rodius 2012.07 Manual page 219

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Static test for backleak of injector
1. Disconnect the injector return hose and
cover the openings with caps shaped
screw (included in the special tool).
2. Connect the hose of the container for
measuring backleak to the return nipple of
the injector.
(prevent air entry to the low pressure line)
3. Disconnect the IMV connector of the
high pressure pump and then fuel
pressure sensor connector.
The connector of the injector can be easily
contaminated. Always keep it clean.
4. Crank the engine 2 times for 5 seconds.
5. Check the time for flow if injector backleak
and confirm that it is within the specified
range.
Specification
If the value is out of the specified range,
replace the injector.
03-15
2210-01
Below 20 sec.