Technical Information
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2.2.26. Cylinder compression pressure
z
Stop the engine after warming up, and
take out nozzle holder assembly.
z
Install the special tool (compression
gauge adapter) at the nozzle holder
hole, and connect the compression
pressure gauge there.
–
Condition : Water temperature 20
°
C,
Engine rotation 200 rpm
2.2.27. Injection nozzle
z
Install a nozzle on the nozzle tester.
z
If the inspected injection pressure is less than the specified value(285 kg/cm
2
), adjust using the
adjusting shims.
z
Check the atomizing state and replace it if abnormal.
Standard value 28 kg/cm
2
over
Limit value 24 kg/cm
2
Difference between
each cylinder
Within ± 10 %
EFM1004I
EFM1005I
EFM1006I
Normal Abnormal Abnormal
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