👉TECHNICAL DATA: ▪ Engine Model: RV170-S ▪ Max. Power: 2.8 kw ▪ Rated Speed: 3600rpm ▪ Displacement: 173cc ▪ Starting: Recoil ▪ Oil capacity: 0.6L ▪ Tank Volume: 1.2 litres ▪ Recommended Oil Type: 15W-40 ▪ Cutting Heights: 0.98-2.95", 8 grades ▪ Height Adjustment: One Lever Adjustment ▪ Cutting Path: 20.9" ▪ Wheel Diameter: 7"(front)/10"(rear) ▪ Wheel Width: 1.97" ▪ Catcher Volume: 60L ▪ Deck Material: Steel ▪ Weight: 77.2 lbs 🏡Lawn start-up steps: 1. Add more than 92# unleaded gasoline to the gasoline tank; 2. Add 0.4L four-stroke engine oil (10W-40) to the engine oil tank; 3. Press the oil bubble ≥ 3 times, and hold the brake lever; 4. Pull the start rope forcefully in an instant, or pull it a few times if not started; 🌟Attention: 1. Our lawn mower can use gasoline and motor oil separately, do not use mixed gasoline 2. The use of motor oil can not exceed 0.4L, otherwise it may cause oil spraying problem of the lawn mower 3.We commit to provide the best customer service before, during and after your purchasing. 4.If you have any problems during receipt and use, please contact MELLCOM, we will deal with it until you're satisfied.