TM 514 – COMMON RAIL TEST
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Injector flow test
To date, the TM 514 has performed electrical and tightness testing. If the injector
passes these tests, the TM 514 will proceed with the flow test automatically as
shown in the figure below.
The injector actuation test, after the tightness test and electrical test, always
starts by heating the injector. This is because the injector working temperature
influences its flow.
However, if the operator wishes, they may choose not to warm up the injector
before the flow test, at the risk of erroneous results. To do this simply uncheck
the "WARMING" option before starting the tests, as shown in the next figure.
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