Change Lube Oil; Long Term Storage - Hyundai DHY12000SE(-3) User Manual

6. MAINTENANCE

6.2 Change lube oil

TIME INTERVAL:
20 hours for first time and 100 hours for next three times and 200
hours for normal operation.
Loosen oil-drained plug located at the bottom of cylinder block
when the engine is at hot state. After removing used lube oil, screw
in the plug and add the stipulated oil.
Please refer to point 3.2.2 for detailed information
6.3 Change the element of air cleaner
TIME INTERVAL:
every 500 hours, please change the element often in dusty enviro-
ments. Also is recommend to perfom a cleaning everytime the oil
is change.
Please refer to point 3.2.3 for detailed information
NOTE: Do not clean the filter element with detergent
6.4 Change of fuel filter
TIME INTERVAL:
every 500 hours replace, for areas with poor quality of diesel the
cleaning and changing of the oil filter should be made often.
After changing the fuel filter the the air should be purgue, please
refer to point 3.2.4 for details about purgue.
1 Close fuel valve of the fuel tank
2 Remove the fuel filter
3 Place the new fuel filter
4 purgue the air if needed as explained in point 3.2.4

6.5 Long term storage

When the generator will not operate for more than three months, it
should be stored.
1 Drain off the fuel and lube oil.
2 Remove the dust and the oily.
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