一般新机初次使用100小时后，请更换新机油；以后当油色变黑或有油污时(

Generally, after the first use of the new machine for 100 hours, please change the new oil; when the oil color becomes black or oily (after about 500 hours of use), please change the oil once. When changing the oil, please unscrew the drain nut under the crankcase and tilt the air compressor forward slightly. After the oil is drained, tighten the oil plug (it is best to wrap raw oil tape on the oil plug teeth to prevent Oil seepage), then open the fuel cap and refill with new oil to the middle of the red circle of the oil mirror.

After 100 hours of initial use, change the new oil, and change the oil once later when the oil is blackened or oily (approximately every 500 hours after use). When changing oil please turn the oil leakage nut under the crankcase and tilt the air compressor slightly forward, wait for the oil to be cleared, and then the oil bolt tight (preferably on the oil hydrant teeth wrapped in raw tape to prevent oil seepage), and then open the fuel cap to re-add the new oil to the middle of the red circle of the oil mirror.

Generally, after the first 100 hours of use, please change the new engine oil; in the future, when the oil color turns black or there is oil stain (about every 500 hours), please change the oil once. When changing the oil, please loosen the oil drain nut under the crankcase and tilt the air compressor forward slightly. After the oil stains are removed, tighten the oil plug (it is better to wrap raw tape on the oil bolt teeth to prevent oil leakage), open the oil filling cap and add new oil to the middle of the red ring of the oil mirror.<br>