59
Fueling
1) Refer to “stop engine” chapter, park the
excavator properly and turn off the engine
correctly.
2) Check fuel indicator on monitor, do fueling work if necessary.
3) Prevent any dirt, dust, water or other impurity from getting into fuel tank or fuel system.
4) Make sure that there is no fuel sparked onto the ground in the fueling work every day after
the work in order to prevent coagulation of fuel.
5) Put on cap after fueling.
Vent the sediment in fuel tank
1) Rotate the superstructure flat roof 90°, and park the excavator on level ground.
2) Lower the bucket to ground.
3) Run engine at low revs for 5 minutes.
4) Shut off engine, and take out key switch.
5) Pull the pilot control lever to lock position
6) Open the vent valve on the bottom of fuel tank for several seconds, vent water and sediment.
Then close the vent valve.
Check and vent the impurities…every 50 hours
Be caution about the fuel. Turn
off engine before fueling. Do not
smoke while fueling the fuel tank
or work near the fuel system.
Fuel precipitator, which is generally
called fuel coarse strainer. The fuel,
which comes from fuel tank, should be
filled into fuel pump after being
percolated through it, this can protect
fuel pump.
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