Product ParametersModel: WP 10-140FEngine model: 140F-3Engine type: single-cylinder, air-cooled, four-stroke gasoline engine.Engine displacement: 38ccMaximum power and speed: 1.2kw, 8500r/minFuel tank volume: 650mlEngine oil tank volume: 80mlMaximum suction range: 7mMaximum lift: 30mSuitable water pipe size:Water pump inlet: 1” (25mm)Pump outlet: 1” (25mm)Flow rate: 8000L/hourGross/net weight: 10kg/8.2kgPacking size: 38x35x30cm/14.96*11.81*13.78inProduct size: 36*28*32cm/14.17*11.02*12.60inStart mode: pull startUse and maintenance1. First use: Choose genuine four-stroke gasoline engine oil and add it to the engine oil tank, about 80ml. Replace it every 100 working hours in the future.2. Fill the fuel tank and engine oil tank with gasoline and engine oil respectively. Turn on the oil circuit switch,3. Open the water filling cover above the water pump. Fill up the water diversion, use the card link to connect the water inlet pipe (note that all connections of the water inlet pipe cannot leak. Air leakage will cause the water to be unable to absorb).4. Close the damper and pull the starter. After starting, open the throttle and increase the throttle to start working.(If there are signs of starting but failed to start, please open the damper and continue to pull the starter)5. Good use and maintenance habits. It will make your machine work more efficiently.NoteAfter each work, run at idle speed for 2-3 minutes, and turn off the engine after the engine temperature drops to increase the service life.Packing List1x water transfer pumpHose clamps and accessoriesEnglish user manual