Service Training
Page 27
Section 4.1
09.06
LEAK TEST
- Dry nozzle and nozzle holder by compressed air.
- Press hand lever of tester slowly down until apressure
of approx. 20 bar below the previous opening pressure
reading is attained.
- The nozzle is leak proof if there is no dripping within
10 seconds.
- If there is dripping, dismantle the injector and clean to
remedy the leak. If this does not work, replace the
nozzle by a new one.
- No reworking allowed!
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