Technical information

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Workshop Manual__3 - 4 LD_cod. ED0053025560_4° ed_ rev. 03
Lubrication circuit
Oil pressure check
After the assembly operation, ll the engine with oil and fuel;
connect a 10 bars pressure gauge to the tting on the oil lter.
Start the engine and check the pressure reaction according to oil
temperature.
Oil pressure curve with the engine at its maximum speed
It is shown on the lter and obtained with the engine at 3000
rpm at N power; the pressure is expressed in bars and the
temperature in degrees Celsius. The curve represents the
pressure minimum value, while its maximum value is 5 bars. The
minimum oil pressure (1200 rpm) with the oil temperature at
100° C shall not be lower than 0.8 bars.
Note: When the engine has been run in, the oil lubrication
maximum temperature shall be lower than the following
addition: ambient temperature + 95° C.