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
Vent water and sediment of the segregator…
everyday
Vent water and sediment of the segregator…everyday.
Shut off engine in a correct manner. Open the vent
valve on the bottom of the segregator. Screw the valve
anticlockwise for circles, until the valve goes down for
25mm. Vent the water in the catch basin of the filter
until pure fuel flows out.
Replace the fuel filter…every 400 hours.
1) Use proper container when venting the fuel to protect environment and secure safety. Do not
pour the fuel on ground、into slot or river、pool and lake. Properly dispose of the scrap fuel.
Fuel precipitator, which is generally
called fuel coarse strainer. The fuel,
which comes from fuel tank, should be
filled in
percolated through it, this can protect
fuel pump.
Exhaust the air in fuel system after
venting the water.
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