Precautions: 1. Use four-stroke special engine oil (automobile and motorcycle engine oil); 2. Add oil according to the scale indication on the oil dipstick (the rotating cover), do not add more or less; 3. The fuel tank of the four-stroke outboard engine can only be filled with No. 92 pure gasoline; 4. Gently press the oiler on the carburetor until the oil flows to the top of the transparent oil pipe; 5.Machines below 6 horsepower have no reverse gear and can rotate 360 degrees, and the machine head rotates 180 degrees to be reverse gear; 6. The running-in period is about 10 hours or one month. Do not drive at high throttle during the running-in period; 7. Change the engine oil and gear oil after the running-in period, and the second change time is about 100 hours or six months later; 8.
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