Notes 1.Please read the attached instruction manual completely before use. And pay particular attention to the safety instructions included. 2.Please add gear oil to the gears before using the motor and replace gear oil after the run-in period(10 hours). Our outboard motor doesn't with oil of gear, please prepare it by yourself. 3.Do not touch or remove electrical parts when starting or during operation. Keep hands, hair, and clothes away from the flywheel and other rotating parts while the engine is running. 4.Please don't start the motor on the bank. If you want to test the motor, it should be done in the river. Please don't use the motor when it stops coming out of water. 5.When there is no water coming out of the motor, please stop using it immediately, and then check whether the pump impeller or the water outlet is blocked. 6.We can only provide Ce certification, no other certification can be provided, thank you for your understanding. 7.Clean the outboard engine with fresh water after sailing in seawater or turbid water. Do not leave the outboard engine out until the cooling water is completely used up. Otherwise, the water cam will enter the cylinder through the exhaust port. This will cause engine failure. Fuel Type: Mixed Oil (Run-in Period: 25 Gasoline: 1 2-stroke Engine Oil; after Run-in Period: 50 Gasoline: 1 2-stroke Engine Oil) Package Size: 35.43*14.17*16.93in Package Weight: 12.18kg/26.85lbs Package Included 1*Outboard Motor 1*Tool Kit 1*Fuel Oil Mixing Bottle 1*Funnel 1*Spare Pull Rope 1*English Manual Specification Maximum output:2.5kw(3.5HP) 2stroke Full Throttle Operating Range:4000-5000r/Min Maximum Output: 2.5kw(3.5hp) Maximum Speed: 10 Km / H Type: 2-Stroke Ignition System: CDI System Starting System: Manual Start Staring Carburetion System: Choke Start Propeller Mark: 7-1/45-a(Inch) The Engine and the Propeller Ratio:2:1 Recommended Fuel: Regular Unleaded Gasoline Fuel to Oil Ratio: 35:1 Gear Ratio: 27/13 Built-in Fuel Tank: 1.3L/0.29Gal Fuel Consumption per Hour: 1.5L/0.33Gal Short Shaft:15.75in Gross Weight: 12kg/26.4lbs Net Weight: 9.8kg/21.6lbs Product Size: 92*36*15cm/36*14.17*5.9in Package Size: 95*42*30cm/37.4*16.5*11.81in Transom Height:16.54 Adaptive Transom Plate Height: ≤42cm/16.53in Measurement of the Stern: The Distance from the Place Where the Machine is Hung on the Stern to the Ground After in the sea water or turbid water cruising 1.Use the fresh water cleaning the outboard motor 2.With the moderate velocity circulating the engine,cool off the water channel with fresh water. 3.Before completely running out cooling water. 4.The engine should deposit in the aridity and ventilated well place,avoid exposing directly in the sunshine. 5.Before the long term storing,you should run out of the gasoline in the fuel tank. Anti-Vortex Board: The is an anti-vortex board above the propeller. It keeps the water flow steady and you have a good driving experience. Funnel: The package comes with a funnel, you can add fuel to this motor conveniently. Rubber Handle: The handle of this motor is made of high-quality rubber, it increases the friction and prevents your hand from slipping. Easy-to-open Engine Cover: The easy-to-open engine cover with a push-button latch for immediate access to the engine for you to check real-time conditions and make timely adjustments.