How to change the oil of the tree planting and digging machine

        What problems should the excavator pay attention to during the process of changing different types of oil? The oil of the excavator should be replaced after 5 hours of the first operation of the new machine, and the oil should be replaced every 30-50 hours after use.To change the oil, you can drain the oil from the oil drain hole in the bottom shell of the oil in the lower part of the cutter, or you can open the refueling port and tilt the machine to the left to drain the oil (the air filter must be in the upper part).In any case, the oil should be cleaned as soon as the heat engine stops and the spark plug ignition line is removed, restored, and the appropriate engine oil should be added to the dry branch of domestic trade.Note: The waste oil released should be kept well and handed over to the waste oil recycler to not pollute the environment.

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