DL06K Interim Tire-4 Diesel Engine Technical Information
40
2.3.25. Cylinder compression pressure
z Warm up and stop the engine.
z Remove the injector fixing bracket
and fuel high pressure connector, and
injector.
z Install the special tool (compression
pressure gauge) at the injector
installation hole, and insert the
compression pressure gauge to the
hole.
z Compression pressure gauge adapter :
EF.110-119
z Measure the compression pressure
by the starting motor.
Standard value Over 28 kg/cm2
Limit value 24 kg/cm2
Difference between
each cylinder
Within ± 10 %
z Condition : Coolant temperature 20 °C and engine speed 200 rpm.
2.3.26. Battery
z Check the electrolyte leak caused by battery crack. If the battery is defective,
replace the battery.
z Check the electrolyte amount, and refill distilled water.
z Measure electrolyte concentration and refill electrolyte, if it is under the standard
value (1.12 ~ 1.28).
EG9OM173
Injector
Fuel high pressure
connector
Fixing bracket
EG9OM174
Compression pressure gauge
Gauge
adapter
EFM1007I
Viewing the
gravity meter
Liquid level
indicating line
liquid level upper limit
liquid level lower limit
lsotator
UPPER LEVEL
LOWER LEVEL
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