Q: What do I use for fuel? A: Use the same fuel as that for automobiles—unleaded regular gasoline. All Honda snow blowers have 4-stroke engines. (You cannot use mixed gasoline because the engine is not 2-stroke.) Q: How long does a full tank last? A: Small and medium Honda snow blowers are expected to have about 2 hours of continuous operation on a full tank. It is sufficient, as the average snow blowing time for a normal household is about 30 minutes. Large snow blowers, which are presumed for commercial use, are expected to have about 4 hours of continuous operation.* Continuous operation time varies depending on the quality and conditions of the snow. Q: What is the shear bolt on the auger and blower? A: That bolt protects the snow blower from damage by breaking if foreign objects such as rocks get caught and apply abnormal loads while snow blowing. The bolt is included in the spare parts. If you use it, restock for in case of broken it again. Q: Tell me some tips about attaching th...